Factory wholesale Forged Stainless Steel Gate Valve - DIN Swing Check Valve – GMK Valve
Short Description:
Factory wholesale Forged Stainless Steel Gate Valve - DIN Swing Check Valve – GMK Valve Detail:

Feature:
1.Bolted Bonnet cap
2.Swing Type, Anti-rotation Disc
3.Renewable Seat Ring
4.The disc can be opened fully with a very small pressure differential.
5.Rocker and hinge pin use inside-set design,reduce outer leakage point.
| Part Name | Material | ||||
| Body | DIN 17245 GS-C25+CR13 | DIN 17245 GS-C25+STL | DIN 17245 GS-C25+STL | DIN 17445 1.4308 | DIN 17445 1.4408 |
| Disc | DIN 17245 GS-C25+CR13 | DIN 17245 GS-C25+CR13 | DIN 17245 GS-C25+STL | DIN 17445 1.4308 | DIN 17445 1.4408 |
| Cover | DIN 17245 GS-C25 | DIN 17245 GS-C25 | DIN 17245 GS-C25 | DIN 17445 1.4308 | DIN 17445 1.4408 |
| Pin | ASTM A182 F6a | ASTM A182 F6A | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 |
| Bolt | ASTM A194 B7 | ASTM A194 B8 | ASTM A194 B8 | ||
| Nut | ASTM A194 2H | ASTM A182 F304 | ASTM A182 F316 | ||
| Gasket | SS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE | ||||
Noted: The chart above only lists out some conmmon composition of check parts.We may provide other different parts material composition according to the customer’s request or the actual valve working condition.
Standard:
1.Design and Manufacture:DIN3356
2.Face to face(end to end):DIN3202 F1
3.End Connection: Flange end DIN2543,DIN2544,DIN2545;BW end DIN 3239
4.Test and inspection:DIN3230
Product detail pictures:

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Factory wholesale Forged Stainless Steel Gate Valve - DIN Swing Check Valve – GMK Valve, The product will supply to all over the world, such as: United Arab Emirates , Comoros , Finland , In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!





