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

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Extended Bellows Seal Globe Valve , Center Lined Butterfly Valve With Ub6 Disc , Forged Steel Trunnion Mounted Ball Valve , We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts.

Popular Design for Needle Type Plug Forge 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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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 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: Czech republic , Armenia , Puerto Rico , We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair products during 10 years of development. We have introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. "Dedicated to providing reliable customer service" is our aim. We are sincerely looking forward to establishing business relationships with friends from at home and abroad.

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