Wholesale China Upvc Valve Manufacturers Suppliers - Check Valve X9501 – Xushi

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"Based on domestic market and expand abroad business" is our enhancement strategy for Air Valve , 1-1/2 Inch Pipe Fitting , Dn 110 Pipe Fitting , Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
Wholesale China Upvc Valve Manufacturers Suppliers - Check Valve X9501 – Xushi Detail:

ITEM COMPONENT MMATERIAL QUANTITY
1 UNION NUT U-PVC 1
2 END CONNECTOR U-PVC 1
3 O-RING EPDM·NBR·FPM 1
4 SPRING STAUNLESS STEEL 1
5 PISTON U-PVC 1
6 GASKET EPDM·NBR·FPM 1
7 BODY U-PVC 1

X9501

SIZE NPT BSPT BS ANSI DIN JIS
 Thd./in d1 d1 d1 d1 D L H
25mm (1″) 11.5 11 34 33.4 32 32 45.4 130 69.2
40mm (1½”) 11.5 11 48 48.25 50 48 61 172.2 89
50mm (2″) 11.5 11 60 60.3 63 60 75 162.5 96.7

X9501

A detailed description of the check valve:
Check valves are automatic valves, also known as check valves, one-way valves, return valves or isolation valves. The movement of the disc is divided into lift type and swing type. The lift check valve is similar in structure to the shut-off valve, but lacks the valve stem that drives the disc. The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side). When the inlet pressure is greater than the sum of the weight of the disc and its flow resistance, the valve is opened. On the contrary, the valve is closed when the medium flows back. The swing check valve has a disc that is inclined and can rotate around the axis, and the working principle is similar to that of the lift check valve. The check valve is often used as the bottom valve of the pumping device to prevent the backflow of water. The combination of check valve and stop valve can play the role of safety isolation. The disadvantage is that the resistance is large and the sealing performance is poor when closed.


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Wholesale China Upvc Valve Manufacturers Suppliers - Check Valve X9501  – Xushi detail pictures


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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Wholesale China Upvc Valve Manufacturers Suppliers - Check Valve X9501 – Xushi, The product will supply to all over the world, such as: Provence, Bangladesh, panama, Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Zoe from Slovenia - 2018.07.26 16:51
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Arabela from Nigeria - 2017.05.02 11:33