Factory wholesale Bellows Sealed Valve - Fully Welded Ball Valves – GMK Valve
Short Description:
Factory wholesale Bellows Sealed Valve - Fully Welded Ball Valves – GMK Valve Detail:
Product name:Fully Welded Ball Valves
Feature:
1.Three pieces foreged steel body,fully welded
2.Trunnion mounted ball,Full bore
3.Anti-blow out stem,Fire safe design,Anti-Static device
4.Resilient or Metal to Metal Seat design
5.Alloy or PTFE Coating Stem Bearing with Self-Lubrication
6.Free leakage of body sealed construction
7.Self relieving seat
8.Double block and bleed function
9.Emergency sealant injection system
10.Low torque in operation.
11.Extension stem for optional, suitable for inaccessible areas or buried servies
12.ISO 5211 mounting pad optional
13.NACE MR-01-75
14.Forged steel body assures uniform the grain structure and toughness free from inevitable casting defects, such as porosity, abscess , sand hole, loosen, slag inclusion, crackle etc
Standard:
1.Design and Manufacture:API6D, ASME B16.34,API608,BS5351
2.Pressure-temperature rating: ASME B16.34
3.Face to face(end to end):ANSIB16.10,API6D
4.End Connection: 2″-24″ ASME B16.5; 26″ -42″ ASME B16.47; B.W end ASME B16.25
5.Test and inspection:API598,API6D
6.Fire safe design:API607,API6FA
Product detail pictures:

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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Factory wholesale Bellows Sealed Valve - Fully Welded Ball Valves – GMK Valve, The product will supply to all over the world, such as: kazakhstan , kazan , Boston , We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.





