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raahsafety · 3 years
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RAAH SAFETY suppliers for Butterfly Valves 
Concentric and eccentric type Butterfly valves are widely used in plant, offshore, ship and high-pressure piping system. Capable of Bi-directional flow and provide bubble tight shut-off at full rated pressure. 
The face-to-face dimension are in accordance with API, ISO, DIN, KS/JIS BS/MSS SP-68. Other standards are available upon request. Fire sage design is in accordance with API607, 6FA and BS6755 
Product Range: Size: DN 50 mm (2 inch) - DN4000 (160 inch) Working temperature: -196° C to 815° C Working pressure: Up to 300 bar. Depends on related size and type 
For more information visit https://raahsafety.com/valve.html 
For more information kindly visit us at www.raahsafety.com and for any enquiries email us at [email protected] 
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rayanprocess · 4 years
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شیر دابل بلاک اند بلید اولیور ولو مدل DBB/D متریال: A182 F316 متریال سیت: Soft Seat دارای مکانیزم دو شیر توپی و یک شیر نیدل کانکشن : فلنج 1 اینچ کلاس 1500 به 1/2 اینچ دنده ای NPT دارای استاندارد Fire Safe Design API607 ساخت انگلستان OLIVER VALVES Double Block and Bleed Valve Model: DBB/D Material: A182 F316 Seat Material: Soft Seat 2x Ball Valve + 1xNeedle Valve Connection: Flanged 1" 1500# to 1/2" NPT Option: Firesafe to API 607 and BS 6755 Part 2 Made in U.K #شیر #دابل #بلاک_اند_بلید #اولیور #متریال #سافت_سیت #دو_شیر_توپی #یک_شیر_نیدل #کانکشن #فلنجی #کلاس۱۵۰۰ #دنده_ای #ساخت_انگلستان #oliver_valves #double_block_and_bleed #a182 #f316 #soft_seat #2xballvalve #needle_valve #connection #flange #class1500 #NPT #firesafe #api607 #bs6755 #madeinuk #fieldinstruments #fieldinstruments_ir (at Tehran, Iran) https://www.instagram.com/p/CJOFF_9Dwkk/?igshid=lbmpfzu4xhz7
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manohars2 · 5 years
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Manufacturers  of Valves & Gaskets
Valves are made in various assessments of Stainless Steel and Nickel Alloys. Along these lines our valves are passed on to drive forward through the most befuddling of weights and to have striking impediment against most perilous gasses and liquids. Valves may not for the most part be seen, yet rather they are central and an essential bit of an involving structure that is continually making our lives less curious.
A) GLOBE VALVES
BS 5352/ BS 6755 / BS 1873 / BS6755 /ASME B 16.34 / DIN3356
Stainless Steel (BAR ST0CK)RATING: 150#/300#
SIZE: 8 MM TO 100 MM
Cast Carbon Steel/Stainless Steel/Alloy SteelRATING: 125#/150#
SIZE: 25 MM TO 600 MM
Forged Carbon Steel/Stainless SteelRATING: 150#/300#/800#/1500#
SIZE: 15 MM TO 50 MM
Cast IronRATING: 150#/300#/600#/900#
SIZE: 15 MM TO 40 MM
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