#graphitepacking

[msteeudhhyog]

Graphite, PTFE & Grafoil Gland Packing for Gate, Globe & Control Valves

Valves play a critical role in controlling fluid flow, and gland packing ensures they remain leak-proof even under extreme pressure and temperature. Among the most trusted sealing materials are Graphite, PTFE (Teflon), and Grafoil – each with specific advantages tailored for different valve types and industrial conditions.

At Udhhyog, Delhi’s top gland packing supplier and valve manufacturer, we provide high-performance sealing solutions for gate, globe, and control valves, serving industries like steam, chemical, water treatment, and power generation.

This article breaks down the properties and applications of graphite, PTFE, and Grafoil gland packing and provides specifications for their ideal use in valves.

What is Gland Packing?

Gland packing is a sealing material inserted around the valve stem inside a chamber known as the stuffing box. It prevents leakage by forming a tight seal when compressed using a gland follower and gland flange.

Used in:

Gate Valves

Globe Valves

Control Valves

Steam Valves

Graphite Gland Packing

✅ Features:

Withstands high temperatures up to 550°C

Resistant to chemicals, steam, and pressure

Flexible and easy to install

✅ Applications:

Steam valves

Power plants

Oil and gas pipelines

Chemical reactors

✅ Advantages:

Excellent thermal stability

High pressure resistance (up to 250 bar)

Cost-effective long-term sealing

PTFE Gland Packing

✅ Features:

Chemically inert and non-reactive

Temperature resistance up to 260°C

Low coefficient of friction

✅ Applications:

Globe and control valves

Acidic or alkaline chemical lines

Pharmaceutical and food-grade processing

✅ Advantages:

Ideal for corrosive environments

Non-stick, low wear

Prevents chemical contamination

Grafoil Gland Packing

Grafoil is a pure graphite-based material with no binders, making it perfect for nuclear and high-purity applications.

✅ Features:

Withstands extreme temperatures (up to 650°C)

High compressibility and resilience

Fire-safe and non-oxidizing

✅ Applications:

Nuclear plants

Superheated steam systems

Refineries and chemical plants

✅ Advantages:

Long-lasting under thermal cycling

Superior sealing under fluctuating pressure

Excellent in steam and high-purity services

Comparison Table: Graphite vs PTFE vs Grafoil

PropertyGraphitePTFEGrafoilMax Temp550°C260°C650°CPressure RangeUp to 250 barUp to 150 barUp to 300 barChemical ResistanceHigh (except oxidizers)ExcellentExcellentSteam CompatibilityYesNoYesFlexibilityMediumHighHighApplication RangeBroadSpecialty chemicalsHigh-purity & nuclear

Gland Packing in Gate, Globe & Control Valves

🔸 Gate Valve Gland Packing

Operates fully open/closed

Uses graphite or Grafoil to handle high temps/pressure

🔸 Globe Valve Gland Packing

Requires flexible sealing for throttling

Ideal with PTFE or graphite packing

🔸 Control Valve Gland Packing

Needs low-friction, high-resilience material

Best with PTFE or Grafoil for dynamic applications

Valve Sizes & Gland Packing Availability at Udhhyog

Available for valves from 15mm to 300mm:

Cross-section sizes: 3mm, 6mm, 10mm, 12mm, 16mm, 19mm

Packing materials: Graphite, Grafoil, PTFE, Carbon fiber

Types: Preformed rings, spiral wound, compression rolls

Valve Types & Material Compatibility

Valve TypeGraphitePTFEGrafoilGate Valve✅❌✅Globe Valve✅✅✅Control Valve✅✅✅Steam Valve✅❌✅Chemical Valve✅✅✅

Why Choose Udhhyog – Valve Packing Experts in Delhi

🏭 Custom Valve & Packing Solutions

We offer gland valve kits, stuffing box rings, and complete valve + packing assemblies.

🔧 Premium Packing Materials

Only certified materials from verified suppliers – Grafoil, PTFE, Graphite.

📦 Stock Ready for All Valve Sizes

Available in bulk quantities for OEMs and industries.

🧠 Technical Guidance & Sizing Help

Our engineers assist with material selection, pressure class, and sizing.

🚚 Fast Delivery Across North India

Serving Delhi, NCR, Punjab, Haryana, UP, Himachal Pradesh, and J&K.

Gland Packing Pricing in Delhi (Udhhyog Rates)

MaterialSize (mm)Price Range (INR/kg or meter)Graphite6–25₹450 – ₹900PTFE6–19₹500 – ₹1,000Grafoil6–25₹1,200 – ₹2,000

📌 Prices vary by quantity, grade, and size. Contact Udhhyog for bulk or customized gland sets.

Conclusion

Selecting the right gland packing material for your valve type and fluid service is essential for long-lasting performance and safety. Whether you're dealing with high-pressure steam, aggressive chemicals, or precision control systems, the correct choice between Graphite, PTFE, or Grafoil can make all the difference.

Trust Udhhyog as your go-to supplier for gland packing and valve sealing solutions in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website for detailed product catalogs, technical support, and price quotes.

[sockethub]

Graphite, PTFE & Grafoil Gland Packing for Gate, Globe & Control Valves

Valves play a critical role in controlling fluid flow, and gland packing ensures they remain leak-proof even under extreme pressure and temperature. Among the most trusted sealing materials are Graphite, PTFE (Teflon), and Grafoil – each with specific advantages tailored for different valve types and industrial conditions.

At Udhhyog, Delhi’s top gland packing supplier and valve manufacturer, we provide high-performance sealing solutions for gate, globe, and control valves, serving industries like steam, chemical, water treatment, and power generation.

This article breaks down the properties and applications of graphite, PTFE, and Grafoil gland packing and provides specifications for their ideal use in valves.

What is Gland Packing?

Gland packing is a sealing material inserted around the valve stem inside a chamber known as the stuffing box. It prevents leakage by forming a tight seal when compressed using a gland follower and gland flange.

Used in:

Gate Valves

Globe Valves

Control Valves

Steam Valves

Graphite Gland Packing

✅ Features:

Withstands high temperatures up to 550°C

Resistant to chemicals, steam, and pressure

Flexible and easy to install

✅ Applications:

Steam valves

Power plants

Oil and gas pipelines

Chemical reactors

✅ Advantages:

Excellent thermal stability

High pressure resistance (up to 250 bar)

Cost-effective long-term sealing

PTFE Gland Packing

✅ Features:

Chemically inert and non-reactive

Temperature resistance up to 260°C

Low coefficient of friction

✅ Applications:

Globe and control valves

Acidic or alkaline chemical lines

Pharmaceutical and food-grade processing

✅ Advantages:

Ideal for corrosive environments

Non-stick, low wear

Prevents chemical contamination

Grafoil Gland Packing

Grafoil is a pure graphite-based material with no binders, making it perfect for nuclear and high-purity applications.

✅ Features:

Withstands extreme temperatures (up to 650°C)

High compressibility and resilience

Fire-safe and non-oxidizing

✅ Applications:

Nuclear plants

Superheated steam systems

Refineries and chemical plants

✅ Advantages:

Long-lasting under thermal cycling

Superior sealing under fluctuating pressure

Excellent in steam and high-purity services

Comparison Table: Graphite vs PTFE vs Grafoil

PropertyGraphitePTFEGrafoilMax Temp550°C260°C650°CPressure RangeUp to 250 barUp to 150 barUp to 300 barChemical ResistanceHigh (except oxidizers)ExcellentExcellentSteam CompatibilityYesNoYesFlexibilityMediumHighHighApplication RangeBroadSpecialty chemicalsHigh-purity & nuclear

Gland Packing in Gate, Globe & Control Valves

🔸 Gate Valve Gland Packing

Operates fully open/closed

Uses graphite or Grafoil to handle high temps/pressure

🔸 Globe Valve Gland Packing

Requires flexible sealing for throttling

Ideal with PTFE or graphite packing

🔸 Control Valve Gland Packing

Needs low-friction, high-resilience material

Best with PTFE or Grafoil for dynamic applications

Valve Sizes & Gland Packing Availability at Udhhyog

Available for valves from 15mm to 300mm:

Cross-section sizes: 3mm, 6mm, 10mm, 12mm, 16mm, 19mm

Packing materials: Graphite, Grafoil, PTFE, Carbon fiber

Types: Preformed rings, spiral wound, compression rolls

Valve Types & Material Compatibility

Valve TypeGraphitePTFEGrafoilGate Valve✅❌✅Globe Valve✅✅✅Control Valve✅✅✅Steam Valve✅❌✅Chemical Valve✅✅✅

Why Choose Udhhyog – Valve Packing Experts in Delhi

🏭 Custom Valve & Packing Solutions

We offer gland valve kits, stuffing box rings, and complete valve + packing assemblies.

🔧 Premium Packing Materials

Only certified materials from verified suppliers – Grafoil, PTFE, Graphite.

📦 Stock Ready for All Valve Sizes

Available in bulk quantities for OEMs and industries.

🧠 Technical Guidance & Sizing Help

Our engineers assist with material selection, pressure class, and sizing.

🚚 Fast Delivery Across North India

Serving Delhi, NCR, Punjab, Haryana, UP, Himachal Pradesh, and J&K.

Gland Packing Pricing in Delhi (Udhhyog Rates)

MaterialSize (mm)Price Range (INR/kg or meter)Graphite6–25₹450 – ₹900PTFE6–19₹500 – ₹1,000Grafoil6–25₹1,200 – ₹2,000

📌 Prices vary by quantity, grade, and size. Contact Udhhyog for bulk or customized gland sets.

Conclusion

Selecting the right gland packing material for your valve type and fluid service is essential for long-lasting performance and safety. Whether you're dealing with high-pressure steam, aggressive chemicals, or precision control systems, the correct choice between Graphite, PTFE, or Grafoil can make all the difference.

Trust Udhhyog as your go-to supplier for gland packing and valve sealing solutions in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website for detailed product catalogs, technical support, and price quotes.

[ssseamlesspipe]

Graphite, PTFE & Grafoil Gland Packing for Gate, Globe & Control Valves

Valves play a critical role in controlling fluid flow, and gland packing ensures they remain leak-proof even under extreme pressure and temperature. Among the most trusted sealing materials are Graphite, PTFE (Teflon), and Grafoil – each with specific advantages tailored for different valve types and industrial conditions.

At Udhhyog, Delhi’s top gland packing supplier and valve manufacturer, we provide high-performance sealing solutions for gate, globe, and control valves, serving industries like steam, chemical, water treatment, and power generation.

This article breaks down the properties and applications of graphite, PTFE, and Grafoil gland packing and provides specifications for their ideal use in valves.

What is Gland Packing?

Gland packing is a sealing material inserted around the valve stem inside a chamber known as the stuffing box. It prevents leakage by forming a tight seal when compressed using a gland follower and gland flange.

Used in:

Gate Valves

Globe Valves

Control Valves

Steam Valves

Graphite Gland Packing

✅ Features:

Withstands high temperatures up to 550°C

Resistant to chemicals, steam, and pressure

Flexible and easy to install

✅ Applications:

Steam valves

Power plants

Oil and gas pipelines

Chemical reactors

✅ Advantages:

Excellent thermal stability

High pressure resistance (up to 250 bar)

Cost-effective long-term sealing

PTFE Gland Packing

✅ Features:

Chemically inert and non-reactive

Temperature resistance up to 260°C

Low coefficient of friction

✅ Applications:

Globe and control valves

Acidic or alkaline chemical lines

Pharmaceutical and food-grade processing

✅ Advantages:

Ideal for corrosive environments

Non-stick, low wear

Prevents chemical contamination

Grafoil Gland Packing

Grafoil is a pure graphite-based material with no binders, making it perfect for nuclear and high-purity applications.

✅ Features:

Withstands extreme temperatures (up to 650°C)

High compressibility and resilience

Fire-safe and non-oxidizing

✅ Applications:

Nuclear plants

Superheated steam systems

Refineries and chemical plants

✅ Advantages:

Long-lasting under thermal cycling

Superior sealing under fluctuating pressure

Excellent in steam and high-purity services

Comparison Table: Graphite vs PTFE vs Grafoil

PropertyGraphitePTFEGrafoilMax Temp550°C260°C650°CPressure RangeUp to 250 barUp to 150 barUp to 300 barChemical ResistanceHigh (except oxidizers)ExcellentExcellentSteam CompatibilityYesNoYesFlexibilityMediumHighHighApplication RangeBroadSpecialty chemicalsHigh-purity & nuclear

Gland Packing in Gate, Globe & Control Valves

🔸 Gate Valve Gland Packing

Operates fully open/closed

Uses graphite or Grafoil to handle high temps/pressure

🔸 Globe Valve Gland Packing

Requires flexible sealing for throttling

Ideal with PTFE or graphite packing

🔸 Control Valve Gland Packing

Needs low-friction, high-resilience material

Best with PTFE or Grafoil for dynamic applications

Valve Sizes & Gland Packing Availability at Udhhyog

Available for valves from 15mm to 300mm:

Cross-section sizes: 3mm, 6mm, 10mm, 12mm, 16mm, 19mm

Packing materials: Graphite, Grafoil, PTFE, Carbon fiber

Types: Preformed rings, spiral wound, compression rolls

Valve Types & Material Compatibility

Valve TypeGraphitePTFEGrafoilGate Valve✅❌✅Globe Valve✅✅✅Control Valve✅✅✅Steam Valve✅❌✅Chemical Valve✅✅✅

Why Choose Udhhyog – Valve Packing Experts in Delhi

🏭 Custom Valve & Packing Solutions

We offer gland valve kits, stuffing box rings, and complete valve + packing assemblies.

🔧 Premium Packing Materials

Only certified materials from verified suppliers – Grafoil, PTFE, Graphite.

📦 Stock Ready for All Valve Sizes

Available in bulk quantities for OEMs and industries.

🧠 Technical Guidance & Sizing Help

Our engineers assist with material selection, pressure class, and sizing.

🚚 Fast Delivery Across North India

Serving Delhi, NCR, Punjab, Haryana, UP, Himachal Pradesh, and J&K.

Gland Packing Pricing in Delhi (Udhhyog Rates)

MaterialSize (mm)Price Range (INR/kg or meter)Graphite6–25₹450 – ₹900PTFE6–19₹500 – ₹1,000Grafoil6–25₹1,200 – ₹2,000

📌 Prices vary by quantity, grade, and size. Contact Udhhyog for bulk or customized gland sets.

Conclusion

Selecting the right gland packing material for your valve type and fluid service is essential for long-lasting performance and safety. Whether you're dealing with high-pressure steam, aggressive chemicals, or precision control systems, the correct choice between Graphite, PTFE, or Grafoil can make all the difference.

Trust Udhhyog as your go-to supplier for gland packing and valve sealing solutions in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website for detailed product catalogs, technical support, and price quotes.

[kimtechgasket]

ปะเก็นเชือกกราไฟต์เสริมไส้ลวด inconel wire reinforced graphite gland packing ผลิตจากกราไฟต์ เสริมด้วยลวด inconel wire ทนความร้อน และความดัน ใช้กับ valve, expansion joint หรือใช้เ��็นปะเก็นเพื่อซีลร่อง สอบถามข้อมูลเพิ่มเติม คิมเทค เทคโนโลยี อีเมล kimtech@hotmail.com โทร 0929466942, 0819210255 Line ID: kimtechgasket www.kimtechgasket.com #ปะเก็นเชือกกราไฟต์ #ปะเก็นเชือกกราไฟต์เสริมไส้ลวด #graphiteglandpacking #graphitepacking #inconelwiregraphitepacking https://www.instagram.com/p/B0xfwrKAm8F/?igshid=93dgt2yinpoa

[msteeudhhyog]

Gland Valve & Gland Flange Guide – Best Manufacturers & Suppliers in Delhi

Gland valves and gland flanges play a critical role in ensuring leak-free and high-performance operation in steam, water, oil, and chemical systems. Their function is vital in sealing the space between the valve stem and body using gland packing, allowing controlled movement without leakage.

As a leading gland valve and flange manufacturer and supplier in Delhi, Udhhyog provides robust, industrial-grade solutions designed to perform reliably under pressure and temperature extremes.

In this article, we explore the design, types, materials, applications, and price points of gland valves and flanges, along with why Udhhyog is a top choice for industrial buyers across North India.

What is a Gland Valve?

A gland valve is a type of valve that uses packing material (gland packing) compressed by a gland follower and flange to seal the stem and prevent leakage.

They are used where:

Tight shutoff is required

Valves experience frequent operation

There’s exposure to high pressure, temperature, or toxic media

What is a Gland Flange in a Valve?

The gland flange is a mechanical component that holds the gland follower in place. It applies uniform pressure on the gland packing rings within the stuffing box, allowing proper stem movement while preventing fluid escape.

🔧 Components:

Gland

Gland flange

Gland follower

Stuffing box

Packing rings (PTFE, graphite, etc.)

Types of Gland Valves

🔹 1. Gate Valve with Gland Packing

Used for on/off flow in pipelines.

Gland system prevents stem leakage in open/close cycles.

🔹 2. Globe Valve with Gland Flange

Designed for flow regulation and throttling.

Packing must accommodate stem movement and high pressure.

🔹 3. Control Valve Gland Assembly

Requires flexible, chemical-resistant packing.

Gland must support automated stem motion.

🔹 4. Steam Gland Valve

Equipped with high-temperature graphite packing.

Used in boilers and high-pressure steam lines.

Materials Used in Gland Valve Assemblies

Valve Body: Cast Iron (CI), Ductile Iron (DI), WCB, SS 304/316

Gland Flange: Mild Steel, SS, Bronze

Gland Packing Materials:

PTFE (Teflon)

Graphite

Grafoil

Carbon fiber

Spitmaan yarn (asbestos-free)

Gland Packing Material Specifications

MaterialMax Temp (°C)Pressure (bar)Media CompatibilityPTFE260Up to 100Acids, alkalis, solventsGraphite550Up to 250Steam, hydrocarbonsCarbon650Up to 300Abrasives, slurriesGrafoil500+HighHigh-purity steam systems

Gland Valve Applications

🏭 Chemical and petrochemical plants

🔥 Steam and thermal power systems

🛢️ Oil and gas refineries

🚰 Water treatment and pump stations

🧪 Pharmaceutical and food-grade processing

Gland Valve Price List – Delhi Market (Udhhyog)

Valve TypeSize (mm)MaterialPrice Range (INR)Gate Valve with Gland25–300CI/DI₹900 – ₹6,500Globe Gland Valve15–200CI/SS₹1,200 – ₹7,500Steam Gland Valve25–150WCB/SS₹2,500 – ₹12,000Gland Flange Assembly-MS/SS/Bronze₹250 – ₹1,500

📌 Note: Pricing depends on pressure rating, packing material, and valve specifications. Contact Udhhyog for OEM and bulk order rates.

Why Choose Udhhyog – Top Gland Valve Manufacturer in Delhi

🏭 In-House Manufacturing

Full valve design and fabrication with strict QC for gland systems and flanges.

📦 Wide Product Range & Inventory

Valves and packing systems for steam, water, oil, and gas pipelines.

📈 Expert Engineering Support

We help with gland selection, pressure class, and custom build solutions.

🚛 North India Supply Network

Quick delivery across Delhi, NCR, Haryana, Punjab, J&K, and Uttar Pradesh.

💰 Affordable Rates & Bulk Discounts

Get the best price for gland valves and spare parts from our Delhi unit.

Conclusion

Gland valves and gland flanges are essential to reliable valve operation, especially in high-pressure and steam environments. Choosing the right valve body, flange design, and packing material ensures long service life and operational safety.

With in-house expertise, durable components, and dedicated support, Udhhyog is your ideal partner for gland valve supply and manufacturing in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to explore our full range of gland valves, gland flanges, and sealing systems.

[sockethub]

Gland Valve & Gland Flange Guide – Best Manufacturers & Suppliers in Delhi

Gland valves and gland flanges play a critical role in ensuring leak-free and high-performance operation in steam, water, oil, and chemical systems. Their function is vital in sealing the space between the valve stem and body using gland packing, allowing controlled movement without leakage.

As a leading gland valve and flange manufacturer and supplier in Delhi, Udhhyog provides robust, industrial-grade solutions designed to perform reliably under pressure and temperature extremes.

In this article, we explore the design, types, materials, applications, and price points of gland valves and flanges, along with why Udhhyog is a top choice for industrial buyers across North India.

What is a Gland Valve?

A gland valve is a type of valve that uses packing material (gland packing) compressed by a gland follower and flange to seal the stem and prevent leakage.

They are used where:

Tight shutoff is required

Valves experience frequent operation

There’s exposure to high pressure, temperature, or toxic media

What is a Gland Flange in a Valve?

The gland flange is a mechanical component that holds the gland follower in place. It applies uniform pressure on the gland packing rings within the stuffing box, allowing proper stem movement while preventing fluid escape.

🔧 Components:

Gland

Gland flange

Gland follower

Stuffing box

Packing rings (PTFE, graphite, etc.)

Types of Gland Valves

🔹 1. Gate Valve with Gland Packing

Used for on/off flow in pipelines.

Gland system prevents stem leakage in open/close cycles.

🔹 2. Globe Valve with Gland Flange

Designed for flow regulation and throttling.

Packing must accommodate stem movement and high pressure.

🔹 3. Control Valve Gland Assembly

Requires flexible, chemical-resistant packing.

Gland must support automated stem motion.

🔹 4. Steam Gland Valve

Equipped with high-temperature graphite packing.

Used in boilers and high-pressure steam lines.

Materials Used in Gland Valve Assemblies

Valve Body: Cast Iron (CI), Ductile Iron (DI), WCB, SS 304/316

Gland Flange: Mild Steel, SS, Bronze

Gland Packing Materials:

PTFE (Teflon)

Graphite

Grafoil

Carbon fiber

Spitmaan yarn (asbestos-free)

Gland Packing Material Specifications

MaterialMax Temp (°C)Pressure (bar)Media CompatibilityPTFE260Up to 100Acids, alkalis, solventsGraphite550Up to 250Steam, hydrocarbonsCarbon650Up to 300Abrasives, slurriesGrafoil500+HighHigh-purity steam systems

Gland Valve Applications

🏭 Chemical and petrochemical plants

🔥 Steam and thermal power systems

🛢️ Oil and gas refineries

🚰 Water treatment and pump stations

🧪 Pharmaceutical and food-grade processing

Gland Valve Price List – Delhi Market (Udhhyog)

Valve TypeSize (mm)MaterialPrice Range (INR)Gate Valve with Gland25–300CI/DI₹900 – ₹6,500Globe Gland Valve15–200CI/SS₹1,200 – ₹7,500Steam Gland Valve25–150WCB/SS₹2,500 – ₹12,000Gland Flange Assembly-MS/SS/Bronze₹250 – ₹1,500

📌 Note: Pricing depends on pressure rating, packing material, and valve specifications. Contact Udhhyog for OEM and bulk order rates.

Why Choose Udhhyog – Top Gland Valve Manufacturer in Delhi

🏭 In-House Manufacturing

Full valve design and fabrication with strict QC for gland systems and flanges.

📦 Wide Product Range & Inventory

Valves and packing systems for steam, water, oil, and gas pipelines.

📈 Expert Engineering Support

We help with gland selection, pressure class, and custom build solutions.

🚛 North India Supply Network

Quick delivery across Delhi, NCR, Haryana, Punjab, J&K, and Uttar Pradesh.

💰 Affordable Rates & Bulk Discounts

Get the best price for gland valves and spare parts from our Delhi unit.

Conclusion

Gland valves and gland flanges are essential to reliable valve operation, especially in high-pressure and steam environments. Choosing the right valve body, flange design, and packing material ensures long service life and operational safety.

With in-house expertise, durable components, and dedicated support, Udhhyog is your ideal partner for gland valve supply and manufacturing in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to explore our full range of gland valves, gland flanges, and sealing systems.

[ssseamlesspipe]

Gland Valve & Gland Flange Guide – Best Manufacturers & Suppliers in Delhi

Gland valves and gland flanges play a critical role in ensuring leak-free and high-performance operation in steam, water, oil, and chemical systems. Their function is vital in sealing the space between the valve stem and body using gland packing, allowing controlled movement without leakage.

As a leading gland valve and flange manufacturer and supplier in Delhi, Udhhyog provides robust, industrial-grade solutions designed to perform reliably under pressure and temperature extremes.

In this article, we explore the design, types, materials, applications, and price points of gland valves and flanges, along with why Udhhyog is a top choice for industrial buyers across North India.

What is a Gland Valve?

A gland valve is a type of valve that uses packing material (gland packing) compressed by a gland follower and flange to seal the stem and prevent leakage.

They are used where:

Tight shutoff is required

Valves experience frequent operation

There’s exposure to high pressure, temperature, or toxic media

What is a Gland Flange in a Valve?

The gland flange is a mechanical component that holds the gland follower in place. It applies uniform pressure on the gland packing rings within the stuffing box, allowing proper stem movement while preventing fluid escape.

🔧 Components:

Gland

Gland flange

Gland follower

Stuffing box

Packing rings (PTFE, graphite, etc.)

Types of Gland Valves

🔹 1. Gate Valve with Gland Packing

Used for on/off flow in pipelines.

Gland system prevents stem leakage in open/close cycles.

🔹 2. Globe Valve with Gland Flange

Designed for flow regulation and throttling.

Packing must accommodate stem movement and high pressure.

🔹 3. Control Valve Gland Assembly

Requires flexible, chemical-resistant packing.

Gland must support automated stem motion.

🔹 4. Steam Gland Valve

Equipped with high-temperature graphite packing.

Used in boilers and high-pressure steam lines.

Materials Used in Gland Valve Assemblies

Valve Body: Cast Iron (CI), Ductile Iron (DI), WCB, SS 304/316

Gland Flange: Mild Steel, SS, Bronze

Gland Packing Materials:

PTFE (Teflon)

Graphite

Grafoil

Carbon fiber

Spitmaan yarn (asbestos-free)

Gland Packing Material Specifications

MaterialMax Temp (°C)Pressure (bar)Media CompatibilityPTFE260Up to 100Acids, alkalis, solventsGraphite550Up to 250Steam, hydrocarbonsCarbon650Up to 300Abrasives, slurriesGrafoil500+HighHigh-purity steam systems

Gland Valve Applications

🏭 Chemical and petrochemical plants

🔥 Steam and thermal power systems

🛢️ Oil and gas refineries

🚰 Water treatment and pump stations

🧪 Pharmaceutical and food-grade processing

Gland Valve Price List – Delhi Market (Udhhyog)

Valve TypeSize (mm)MaterialPrice Range (INR)Gate Valve with Gland25–300CI/DI₹900 – ₹6,500Globe Gland Valve15–200CI/SS₹1,200 – ₹7,500Steam Gland Valve25–150WCB/SS₹2,500 – ₹12,000Gland Flange Assembly-MS/SS/Bronze₹250 – ₹1,500

📌 Note: Pricing depends on pressure rating, packing material, and valve specifications. Contact Udhhyog for OEM and bulk order rates.

Why Choose Udhhyog – Top Gland Valve Manufacturer in Delhi

🏭 In-House Manufacturing

Full valve design and fabrication with strict QC for gland systems and flanges.

📦 Wide Product Range & Inventory

Valves and packing systems for steam, water, oil, and gas pipelines.

📈 Expert Engineering Support

We help with gland selection, pressure class, and custom build solutions.

🚛 North India Supply Network

Quick delivery across Delhi, NCR, Haryana, Punjab, J&K, and Uttar Pradesh.

💰 Affordable Rates & Bulk Discounts

Get the best price for gland valves and spare parts from our Delhi unit.

Conclusion

Gland valves and gland flanges are essential to reliable valve operation, especially in high-pressure and steam environments. Choosing the right valve body, flange design, and packing material ensures long service life and operational safety.

With in-house expertise, durable components, and dedicated support, Udhhyog is your ideal partner for gland valve supply and manufacturing in Delhi.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to explore our full range of gland valves, gland flanges, and sealing systems.

[msteeudhhyog]

Gland Packing in Valves – Types, Materials, and Specifications Explained

Gland packing is one of the most critical components used in valves to ensure sealing between the valve stem and the bonnet. Whether in steam, gas, or chemical applications, proper gland packing prevents leakage, enhances valve life, and ensures safety and efficiency in pipeline systems.

As a reputed valve and gland packing supplier in Delhi, Udhhyog offers a wide variety of gland valve types, packing materials, and solutions tailored to industrial needs.

This article provides a complete overview of what gland packing is, the types of materials used, application-specific specifications, and valve compatibility.

What is a Valve Used For?

Valves are mechanical devices used to control, regulate, or shut off flow in piping systems. They are used in:

Oil & Gas Pipelines

Steam Systems

Water Treatment Plants

Chemical Processing

HVAC Systems

Valves like gate, globe, ball, and control valves rely heavily on gland packing to ensure leak-proof stem operation.

What is Gland Packing in Valves?

Gland packing is a sealing material compressed between the valve stem and bonnet through a gland follower and gland flange. It prevents media leakage along the stem, especially under pressure and temperature.

Common in:

Gate Valves

Globe Valves

Ball Valves

Control Valves

Steam Valves

Gland Valve Anatomy

Key components:

Gland – The upper compression ring

Gland Flange – Holds the gland in place

Packing Rings – Made of PTFE, graphite, asbestos-free yarns, etc.

Stuffing Box – Chamber where packing is placed

Gland Follower – Compresses packing uniformly

Types of Gland Packing Materials

🔹 1. Graphite Gland Packing

Temperature resistance: up to 550°C

Excellent for steam and high-temperature valves

Product Example: Grafoil gland packing

🔹 2. PTFE Gland Packing

Chemically inert and non-stick

For acidic and alkaline media

Ideal in control valves and chemical service

🔹 3. Carbon Fiber Packing

High strength and thermal conductivity

Used in high-speed and abrasive services

🔹 4. Spitmaan Gland Packing

Brand known for steam valve sealing

Available in graphite and PTFE variants

🔹 5. Asbestos-Free Synthetic Packing

Complies with modern safety standards

Good for general water and fluid services

Gland Packing Specifications

✅ Gland Packing Sizes

Standard cross-section: 3mm to 25mm

Common sizes: 10mm gland packing, 12mm, 16mm

✅ Temperature Resistance

Graphite: Up to 550°C

PTFE: Up to 260°C

Carbon: Up to 650°C (with inhibitors)

✅ Pressure Handling

Ranges from 10 bar to 250 bar, depending on material and construction

Gland Packing by Valve Type

🔸 Gate Valve Gland Packing

Requires tight sealing during full open/close cycles

Use graphite or carbon-based materials

🔸 Globe Valve Gland Packing

For high-throttle operation, needs durable and flexible packing

Graphite/PTFE hybrids recommended

🔸 Ball Valve Gland Packing

Found in stem sealing areas

PTFE preferred for low-torque rotation

🔸 Control Valve Gland Packing

Needs flexible, low-friction, chemically inert materials

PTFE or expanded graphite

🔸 Steam Valve Gland Packing

Must withstand high temperature and thermal cycling

Use graphite or Spitmaan graphite gland packing

Gland Packing for Steam Valves

Steam valves operate under extreme temperatures and pressure, and leakage can cause energy loss and hazards. Preferred materials include:

Flexible graphite

Carbon-impregnated PTFE

High-temperature Spitmaan yarns

Installation requires:

Proper ring stacking

Uniform compression

Avoiding over-tightening (can damage stem)

PTFE & Graphite Gland Packing – Specification Snapshot

PropertyPTFE PackingGraphite PackingMax Temp.260°C550°CpH Range0–142–12Pressure LimitUp to 150 barUp to 250 barFrictionLowMediumMedia CompatibilityAcids, alkalis, solventsSteam, hydrocarbons

Common Gland Valve Types at Udhhyog

We supply:

Gate Valves with gland flange

Globe Valves with graphite packing

Control Valves with PTFE packing

Steam Valves with high-temp Spitmaan

Gland valves for water, oil, and gas

Available in:

CI, WCB, SS 304/316 body

Flanged or threaded ends

Sizes from 15mm to 300mm

Why Choose Udhhyog – Gland Valve Manufacturer in Delhi

🏭 Complete Valve & Packing Solutions

One-stop supplier for valves, glands, and industrial sealing materials.

📦 Wide Inventory

Stock ready in Delhi, NCR, Haryana, Punjab, UP, and J&K.

🔧 Expert Support

Help with gland selection, installation, and sizing.

💰 Affordable Pricing

Competitive rates with custom orders for OEMs and contractors.

Conclusion

Gland packing plays a crucial role in leak-proof valve operation, especially in steam, chemical, and control valve applications. Selecting the right material and specification ensures operational safety, efficiency, and long-term valve life.

If you're sourcing gland valve types or gland packing materials in Delhi, look no further than Udhhyog for tested, durable, and cost-effective solutions.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to request a gland valve or packing catalog.

[sockethub]

Gland Packing in Valves – Types, Materials, and Specifications Explained

Gland packing is one of the most critical components used in valves to ensure sealing between the valve stem and the bonnet. Whether in steam, gas, or chemical applications, proper gland packing prevents leakage, enhances valve life, and ensures safety and efficiency in pipeline systems.

As a reputed valve and gland packing supplier in Delhi, Udhhyog offers a wide variety of gland valve types, packing materials, and solutions tailored to industrial needs.

This article provides a complete overview of what gland packing is, the types of materials used, application-specific specifications, and valve compatibility.

What is a Valve Used For?

Valves are mechanical devices used to control, regulate, or shut off flow in piping systems. They are used in:

Oil & Gas Pipelines

Steam Systems

Water Treatment Plants

Chemical Processing

HVAC Systems

Valves like gate, globe, ball, and control valves rely heavily on gland packing to ensure leak-proof stem operation.

What is Gland Packing in Valves?

Gland packing is a sealing material compressed between the valve stem and bonnet through a gland follower and gland flange. It prevents media leakage along the stem, especially under pressure and temperature.

Common in:

Gate Valves

Globe Valves

Ball Valves

Control Valves

Steam Valves

Gland Valve Anatomy

Key components:

Gland – The upper compression ring

Gland Flange – Holds the gland in place

Packing Rings – Made of PTFE, graphite, asbestos-free yarns, etc.

Stuffing Box – Chamber where packing is placed

Gland Follower – Compresses packing uniformly

Types of Gland Packing Materials

🔹 1. Graphite Gland Packing

Temperature resistance: up to 550°C

Excellent for steam and high-temperature valves

Product Example: Grafoil gland packing

🔹 2. PTFE Gland Packing

Chemically inert and non-stick

For acidic and alkaline media

Ideal in control valves and chemical service

🔹 3. Carbon Fiber Packing

High strength and thermal conductivity

Used in high-speed and abrasive services

🔹 4. Spitmaan Gland Packing

Brand known for steam valve sealing

Available in graphite and PTFE variants

🔹 5. Asbestos-Free Synthetic Packing

Complies with modern safety standards

Good for general water and fluid services

Gland Packing Specifications

✅ Gland Packing Sizes

Standard cross-section: 3mm to 25mm

Common sizes: 10mm gland packing, 12mm, 16mm

✅ Temperature Resistance

Graphite: Up to 550°C

PTFE: Up to 260°C

Carbon: Up to 650°C (with inhibitors)

✅ Pressure Handling

Ranges from 10 bar to 250 bar, depending on material and construction

Gland Packing by Valve Type

🔸 Gate Valve Gland Packing

Requires tight sealing during full open/close cycles

Use graphite or carbon-based materials

🔸 Globe Valve Gland Packing

For high-throttle operation, needs durable and flexible packing

Graphite/PTFE hybrids recommended

🔸 Ball Valve Gland Packing

Found in stem sealing areas

PTFE preferred for low-torque rotation

🔸 Control Valve Gland Packing

Needs flexible, low-friction, chemically inert materials

PTFE or expanded graphite

🔸 Steam Valve Gland Packing

Must withstand high temperature and thermal cycling

Use graphite or Spitmaan graphite gland packing

Gland Packing for Steam Valves

Steam valves operate under extreme temperatures and pressure, and leakage can cause energy loss and hazards. Preferred materials include:

Flexible graphite

Carbon-impregnated PTFE

High-temperature Spitmaan yarns

Installation requires:

Proper ring stacking

Uniform compression

Avoiding over-tightening (can damage stem)

PTFE & Graphite Gland Packing – Specification Snapshot

PropertyPTFE PackingGraphite PackingMax Temp.260°C550°CpH Range0–142–12Pressure LimitUp to 150 barUp to 250 barFrictionLowMediumMedia CompatibilityAcids, alkalis, solventsSteam, hydrocarbons

Common Gland Valve Types at Udhhyog

We supply:

Gate Valves with gland flange

Globe Valves with graphite packing

Control Valves with PTFE packing

Steam Valves with high-temp Spitmaan

Gland valves for water, oil, and gas

Available in:

CI, WCB, SS 304/316 body

Flanged or threaded ends

Sizes from 15mm to 300mm

Why Choose Udhhyog – Gland Valve Manufacturer in Delhi

🏭 Complete Valve & Packing Solutions

One-stop supplier for valves, glands, and industrial sealing materials.

📦 Wide Inventory

Stock ready in Delhi, NCR, Haryana, Punjab, UP, and J&K.

🔧 Expert Support

Help with gland selection, installation, and sizing.

💰 Affordable Pricing

Competitive rates with custom orders for OEMs and contractors.

Conclusion

Gland packing plays a crucial role in leak-proof valve operation, especially in steam, chemical, and control valve applications. Selecting the right material and specification ensures operational safety, efficiency, and long-term valve life.

If you're sourcing gland valve types or gland packing materials in Delhi, look no further than Udhhyog for tested, durable, and cost-effective solutions.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to request a gland valve or packing catalog.

[ssseamlesspipe]

Gland Packing in Valves – Types, Materials, and Specifications Explained

Gland packing is one of the most critical components used in valves to ensure sealing between the valve stem and the bonnet. Whether in steam, gas, or chemical applications, proper gland packing prevents leakage, enhances valve life, and ensures safety and efficiency in pipeline systems.

As a reputed valve and gland packing supplier in Delhi, Udhhyog offers a wide variety of gland valve types, packing materials, and solutions tailored to industrial needs.

This article provides a complete overview of what gland packing is, the types of materials used, application-specific specifications, and valve compatibility.

What is a Valve Used For?

Valves are mechanical devices used to control, regulate, or shut off flow in piping systems. They are used in:

Oil & Gas Pipelines

Steam Systems

Water Treatment Plants

Chemical Processing

HVAC Systems

Valves like gate, globe, ball, and control valves rely heavily on gland packing to ensure leak-proof stem operation.

What is Gland Packing in Valves?

Gland packing is a sealing material compressed between the valve stem and bonnet through a gland follower and gland flange. It prevents media leakage along the stem, especially under pressure and temperature.

Common in:

Gate Valves

Globe Valves

Ball Valves

Control Valves

Steam Valves

Gland Valve Anatomy

Key components:

Gland – The upper compression ring

Gland Flange – Holds the gland in place

Packing Rings – Made of PTFE, graphite, asbestos-free yarns, etc.

Stuffing Box – Chamber where packing is placed

Gland Follower – Compresses packing uniformly

Types of Gland Packing Materials

🔹 1. Graphite Gland Packing

Temperature resistance: up to 550°C

Excellent for steam and high-temperature valves

Product Example: Grafoil gland packing

🔹 2. PTFE Gland Packing

Chemically inert and non-stick

For acidic and alkaline media

Ideal in control valves and chemical service

🔹 3. Carbon Fiber Packing

High strength and thermal conductivity

Used in high-speed and abrasive services

🔹 4. Spitmaan Gland Packing

Brand known for steam valve sealing

Available in graphite and PTFE variants

🔹 5. Asbestos-Free Synthetic Packing

Complies with modern safety standards

Good for general water and fluid services

Gland Packing Specifications

✅ Gland Packing Sizes

Standard cross-section: 3mm to 25mm

Common sizes: 10mm gland packing, 12mm, 16mm

✅ Temperature Resistance

Graphite: Up to 550°C

PTFE: Up to 260°C

Carbon: Up to 650°C (with inhibitors)

✅ Pressure Handling

Ranges from 10 bar to 250 bar, depending on material and construction

Gland Packing by Valve Type

🔸 Gate Valve Gland Packing

Requires tight sealing during full open/close cycles

Use graphite or carbon-based materials

🔸 Globe Valve Gland Packing

For high-throttle operation, needs durable and flexible packing

Graphite/PTFE hybrids recommended

🔸 Ball Valve Gland Packing

Found in stem sealing areas

PTFE preferred for low-torque rotation

🔸 Control Valve Gland Packing

Needs flexible, low-friction, chemically inert materials

PTFE or expanded graphite

🔸 Steam Valve Gland Packing

Must withstand high temperature and thermal cycling

Use graphite or Spitmaan graphite gland packing

Gland Packing for Steam Valves

Steam valves operate under extreme temperatures and pressure, and leakage can cause energy loss and hazards. Preferred materials include:

Flexible graphite

Carbon-impregnated PTFE

High-temperature Spitmaan yarns

Installation requires:

Proper ring stacking

Uniform compression

Avoiding over-tightening (can damage stem)

PTFE & Graphite Gland Packing – Specification Snapshot

PropertyPTFE PackingGraphite PackingMax Temp.260°C550°CpH Range0–142–12Pressure LimitUp to 150 barUp to 250 barFrictionLowMediumMedia CompatibilityAcids, alkalis, solventsSteam, hydrocarbons

Common Gland Valve Types at Udhhyog

We supply:

Gate Valves with gland flange

Globe Valves with graphite packing

Control Valves with PTFE packing

Steam Valves with high-temp Spitmaan

Gland valves for water, oil, and gas

Available in:

CI, WCB, SS 304/316 body

Flanged or threaded ends

Sizes from 15mm to 300mm

Why Choose Udhhyog – Gland Valve Manufacturer in Delhi

🏭 Complete Valve & Packing Solutions

One-stop supplier for valves, glands, and industrial sealing materials.

📦 Wide Inventory

Stock ready in Delhi, NCR, Haryana, Punjab, UP, and J&K.

🔧 Expert Support

Help with gland selection, installation, and sizing.

💰 Affordable Pricing

Competitive rates with custom orders for OEMs and contractors.

Conclusion

Gland packing plays a crucial role in leak-proof valve operation, especially in steam, chemical, and control valve applications. Selecting the right material and specification ensures operational safety, efficiency, and long-term valve life.

If you're sourcing gland valve types or gland packing materials in Delhi, look no further than Udhhyog for tested, durable, and cost-effective solutions.

Contact Udhhyog Today

📞 Call now or Visit Udhhyog Website to request a gland valve or packing catalog.

[kimtechgasket]

ปะเก็นเชือก หรือ gland packing ผลิตจากวัสดุหลากหลายชนิด ซึ่งมีคุณสมบัติการใช้งานที่ต่างกัน เช่น graphite PTFE, PTFE, aramid fiber, asbestos, carbon ฯลฯ สอบถามข้อมูลเพิ่มเติม คิมเทค เทคโนโลยี อีเมล kimtech@hotmail.com โทร 0929466942, 0616655914, 0819210255, 028107979 Line ID: kimtechgasket www.kimtechgasket.com #glandpacking #ปะเก็นเชือก #ptfepacking #carbonpacking #asbestospacking #aramidfiberpacking #kevlarpacking #graphiteptfepacking #graphitepacking https://www.instagram.com/p/BtDJgyVHfOj/?utm_source=ig_tumblr_share&igshid=1d9vem6hafti0

[kimtechgasket]

ปะเก็นเชือกกราไฟต์เสริมไส้ลวด graphite gland packing reinforced with wire ขนาด 5 mm x 5 mm x น้ำหนัก 1.4 kg/ม้วน ราคาม้วนละ 3,500 บาท* ** *ราคายังไม่รวม vat ครับ **ราคารวมค่าส่งแล้วครับ #ปะเก็นเชือกกราไฟต์ #ปะเก็นเชือกกราไฟต์เสริมไส้ลวด #graphiteglandpacking #graphitepacking #wiregraphitepacking #graphitepackingwithwire

[kimtechgasket]

ปะเก็นเชือกใยหินเคลือบกราไฟต์กราไฟต์asbestos graphite gland packing ขนาด 1/8 นิ้ว x น้ำหนัก 5 kg./ม้วน ราคาม้วนละ 5,400 บาท* ** *ยังไม่รวม vat ครับ *รวมค่าจัดส่งแล้วครับ สอบถามข้อมูลเพิ่มเติม อีเมล kimtech@hotmail.com โทร 0929466942 Line ID: kimtechgasket http://www.kimtechgasket.com #graphite #ปะเก็นเชือกกราไฟต์ #graphiteglandpacking #graphitepacking #ปะเก็นเชือกใยหินกราไฟต์ #ปะเก็นเชือกใยหินเคลือบกราไฟต์ #asbestosgraphitepacking #graphiteasbestospacking #ปะเก็นเชือกใยหินผสมกราไฟต์

[kimtechgasket]

ปะเก็นเชือกใยหินเคลือบกราไฟต์กราไฟต์asbestos graphite gland packing ขนาด 1/8 นิ้ว x น้ำหนัก 5 kg./ม้วน ราคาม้วนละ 5,400 บาท* ** *ยังไม่รวม vat ครับ *รวมค่าจัดส่งแล้วครับ สอบถามข้อมูลเพิ่มเติม อีเมล kimtech@hotmail.com โทร 0929466942 Line ID: kimtechgasket http://www.kimtechgasket.com #graphite #ปะเก็นเชือกกราไฟต์ #graphiteglandpacking #graphitepacking #ปะเก็นเชือกใยหินกราไฟต์ #ปะเก็นเชือกใยหินเคลือบกราไฟต์ #asbestosgraphitepacking #graphiteasbestospacking #ปะเก็นเชือกใยหินผสมกราไฟต์

[kimtechgasket]

ปะเก็นเชือกกราไฟต์หรือ graphite packing หรือ graphite gland packing ยี่ห้อ palmetto รุ่น flexibraid 5000 จากอเมริกา เป็นปะเก็นเชือกที่มีแรงเสียดทานต่ำ ทนอุณหภูมิสูง สามารถใช้งานได้ในช่วง pH 0 - 14 ขนาด 9/16 นิ้ว x 9/16 นิ้ว x 3 kg./ม้วน สอบถามข้อมูลเพิ่มเติม อีเมล kimtech@hotmail.com โทร 0929466942 Line ID: kimtechgasket http://www.kimtechgasket.com #ปะเก็นเชือกกราไฟต์ #graphiteglandpacking #graphitepacking #puregraphitepacking

[kimtechgasket]

ปะเก็นเชือกกราไฟต์ graphite gland packing ขนาด 1/8 นิ้ว x น้ำหนัก 6 kg./ม้วน ปะเก็นเชือกกราไฟต์เป็นปะเก็นที่มีความยืดหยุ่นสูง มีแรงเสียดทานต่ำไม่ทำให้เพลาสึก ทนความดันได้สูง สามารถใช้งานได้ทั้งกับปั๊ม และวาล์ว ทนต่อสารเคมี สอบถามข้อมูลเพิ่มเติม อีเมล kimtech@hotmail.com โทร 0929466942 Line ID: kimtechgasket http://www.kimtechgasket.com #graphite #ปะเก็นเชือกกราไฟต์ #graphiteglandpacking #graphitepacking