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OEM China Flanged Swing Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Ductile Iron Check Valve, Check Valve Double Door, Double Flanged Dual Plate Check Valve, Welcome to make contact with us if you're fascinated inside our product, we are going to provide you with a surprice for Qulity and Value.
OEM China Flanged Swing Check Valve - 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:

OEM China Flanged Swing Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures

OEM China Flanged Swing Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures

OEM China Flanged Swing Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for OEM China Flanged Swing Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Romania, Paraguay, Malaysia, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Diego from New Orleans - 2017.11.11 11:41
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Eartha from Singapore - 2017.09.22 11:32
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