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OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng

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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Check Valve Wafer Type, Check Valve Dual Plate, Check Valve, We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us.
OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng Detail:

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Product Description

The silent check valves with a cast iron body, use a fully automatic spring assisted discs to eliminate water hammer while preventing flow reversal in the piping. The spring closure acts faster than that swing check valves, which can slam shut with the flow reversal.

The wafer type body design is compact, versatile, and fits inside of the bolting in a flanged connection. For 2″ to 10″ diameters, the 125# wafer design allows for mating to either 125# or 250# flanges. For 8″ to 10″ diameters, a 250# wafer design is also available for mating to 250# flanges. Also available with grooved end adapters.

  • It is recommended that valves be installed 7 to 10 pipe lengths away from the turbulence.
  • *12” size has special full lug pattern.
  • Consult factory for optional construction materials and installation instructions. Optional resilient seating of NBR or EPDM available for 6” size and larger.

Note: Manufacturer reserves the right to modify dimensions, materials, or design. Consult factory for certification.

We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for Wafer Silent Check Valve. You will be most welcome to come to China, to our city and to our manufacturing facility! Our company will continue to adhere to the “superior quality, reputable, the user first ” principle wholeheartedly, warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

Product parameter

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NO. Part Material
1 Body GG25/GGG40
2 Guide SS304/SS316
3 Disc SS304/SS316
4 O-ring NBR/EPDM
5 Seat ring NBR/EPDM
6 Bolts SS304/SS316
7 Sleeve SS304/SS316
8 Spring SS304/SS316
DN(mm) 50 65 80 100 125 150 200 250 300
L (mm) 67 73 79 102 117 140 165 210 286
ΦD(mm) 59 80 84 112 130 164 216 250 300
ΦB (mm) 108 127 146 174 213 248 340 406 482

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WAFER SILENT CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures


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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for OEM Supply Dual Wafer Check Valve - Wafer Silent Check Valve – Dongsheng , The product will supply to all over the world, such as: Islamabad, UAE, Auckland, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Dolores from kazan - 2017.05.21 12:31
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Vanessa from Macedonia - 2017.05.21 12:31
    Write your message here and send it to us

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