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Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng

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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Ball Check Valve, 2.5 Gate Valve, Full Lug Butterfly Valve, Created products with brand value. We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.
Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng Detail:

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Product Description

Check Valves are automatic shut-off valves that are commonly used for preventing back flow or drainage in a piping system. Often applied on the discharge side of pumps, check valves prevent the system from draining if the pump stops and protect against back flow, which could harm the pump or other equipment.

Wafer Type Single Disc Swing Check Valves are designed for installation in flanged piping systems, between two flanges. Valves may be installed in vertical or horizontal piping.

Key features:

  • Available in sizes: 2″ to 12“.
  • Temperature range: -20°C to 200°C. 
  • Pressure rating: 10 Bar/16 Bar/25 Bar.
  • Low cracking pressure.
  • Space saving design.

Product parameter

Product parameter2Product parameter1

NO. PART MATERIAL
1 Body GG25/GGG40/SS304/SS316
2 Ring Steel
3 Axle SS304/SS316
4 Spring Stainless steel
5 Gasket PTFE
6 Disc WCB/SS304/SS316
7 Seat ring NBR/EPDM/VITON
8 Gasket NBR
9 Screw Steel
NO. Part Material
DN(mm) 50 65 80 100 125 150 200 250 300 350 400
 L(mm) 44.5 47.6 50.8 57.2 63.5 69.9 73 79.4 85.7 108 108
ΦE(mm) 33 43 52 76 95 118 163 194 241 266 318
Φ(mm) PN10 107 127 142 162 192 218 273 328 378 438 489
PN16 107 127 142 162 192 218 273 329 384 446 498

Product show

STAINLESS STEEL SINGLE DISC SWING CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures

Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng detail pictures


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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Renewable Design for Wafer Type Swing Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Romania, Jamaica, Chicago, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Dee Lopez from Gabon - 2018.10.01 14:14
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Betsy from Burundi - 2017.10.23 10:29
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