8 Year Exporter Gost Manual Gate Valve - DIN Swing Check Valve – GMK Valve

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Carbon Steel Ball Valve , Extended Stem Butterfly Valve , Oil Plug Valves , And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

8 Year Exporter Gost Manual Gate Valve - DIN Swing Check Valve – GMK Valve Detail:

20131012150844_320

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

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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for 8 Year Exporter Gost Manual Gate Valve - DIN Swing Check Valve – GMK Valve, The product will supply to all over the world, such as: Barbados , California , Swedish , Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.

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This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.