Popular Design for Needle Type Plug Forge Valve - DIN Swing Check Valve – GMK Valve
Short Description:
Popular Design for Needle Type Plug Forge 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:

Related Product Guide:
10 studies proving GMOs are harmful? Not if science matters | Forged Needle Globe Valve
Valve Will Close OPSkins’ Steam Accounts Due to a Policy Violation | Forged Needle Globe Valve
"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Popular Design for Needle Type Plug Forge Valve - DIN Swing Check Valve – GMK Valve, The product will supply to all over the world, such as: Macedonia , Romania , Serbia , We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.




