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2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Gate Valve, Wafer Lug Check Valve, Non Return Valve Types, Welcome all prospects of residence and abroad to visit our organization, to forge a outstanding potential by our cooperation.
2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng Detail:

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Product Description

Our Wafer stainless steel dual plate check valve is disc-shaped and rotates around the shaft of the valve seat passage. Because the inner passage of the valve is streamlined, the flow resistance is small, and it is suitable for large-diameter occasions with low flow velocity and infrequent flow changes. An economical, space-saving dual plate check valve with a spring and with Stainless Steel body, and Viton seal.

Either vertically (only upwards) or horizontally installed.

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.

For Factory hot-sale Stainless Steel Wafer-Double-Disc-Check-Valve JIS 5K/10, aspire to be one of your most trusted partners, warmly invites domestic and overseas customers to come and negotiate business with us. We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services. Let us join hands to create a brilliant tomorrow! Please feel free to contact us by email info@lzds.cn or phone/WhatsApp +86 18561878609.

Product Parameter

Product parameter2Product parameter1

NO. PART MATERIAL
1 Body GG25/GGG40/SS304/SS316
2 Spring Stainless steel
3 Disc SS316/SS304/WCB/C954
4 Ring Steel
5 Seat Ring NBR/EPDM/VITON
6 Shaft-1 SS316/SS304
7 Shaft-2 SS316/SS304
8 Gasket-1 PTFE
9 Gasket-2 NBR
10 Screw Steel
DN(mm) 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
 L (mm) 43 43 46 64 64 70 76 89 114 114 127 140 152 154 178 229
D(mm) 65 65 80 94 117 145 170 224 265 312 360 410 450 500 624 720
Φ(mm) PN10 92 107 127 142 162 192 218 273 328 378 438 489 532 585 690 800
PN16 92 107 127 142 162 192 218 273 329 384 446 491 550 610 720

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


Product detail pictures:

2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures


Related Product Guide:

We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for 2021 China New Design Check Valve Double Door - Stainless Steel Double Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: London, Zimbabwe, Norwegian, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
  • 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!
    5 Stars By Page from Accra - 2018.06.03 10:17
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By olivier musset from Bolivia - 2018.09.23 18:44
    Write your message here and send it to us

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