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2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Cast Iron Dual Plate Check Valve, Dual Plate Valve, Ball Type Non Return Valve, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng Detail:

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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! 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
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   phone/WhatsApp +86 18561878609.


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2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures

2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng detail pictures


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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for 2021 Latest Design Wafer Lug Check Valve - Wafer Silent Check Valve – Dongsheng , The product will supply to all over the world, such as: belarus, Plymouth, Manila, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Florence from Botswana - 2018.07.26 16:51
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Bertha from Paraguay - 2018.09.23 17:37
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