Banner-1

Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng

Short Description:

  • sns02
  • sns03
  • whatsapp

dsv product2 egr

Product Detail

Product Tags

Related Video

Feedback (2)

Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for 3 Piece Ball Valve, Dual Flap Check Valve, Check Valve Wafer Type, When you are interested in any of our solutions or want to examine a tailor made get, you should really feel absolutely free to speak to us.
Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng Detail:

Product Video

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

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

Product show

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


Product detail pictures:

Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng detail pictures

Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng detail pictures

Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng detail pictures


Related Product Guide:

We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Wholesale Price China Check Valve Dual Plate - Wafer Silent Check Valve – Dongsheng , The product will supply to all over the world, such as: Chicago, Doha, Jamaica, We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Maria from Mozambique - 2018.10.31 10:02
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Cora from Finland - 2017.09.29 11:19
    Write your message here and send it to us

    Related products

    • OEM China Flanged Swing Check Valve - Flanged Ball Check Valve – Dongsheng

      OEM China Flanged Swing Check Valve - Flanged ...

      Product Video Product Description Ball Check Valve –Ball check valve is a kind of check valve with multi-ball, multi-channel, multi-cone inverted flow structure, mainly composed of front and rear valve bodies, rubber balls, cones, etc. The ball check valve uses a rubber-covered rolling ball as the valve disc. Under the action of the medium, it can roll up and down on the integral slide of the valve body to open or close the valve, with good sealing performance and noise reduction The city is ...

    • Competitive Price for Foot Valve For Water Pump - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

      Competitive Price for Foot Valve For Water Pump...

      Product Video Product Description The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the...

    • Hot-selling Gate Valve China - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

      Hot-selling Gate Valve China - DIN3352-F4 New ...

      Product Video Product Description The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the...

    • Excellent quality Double Door Check Valve - Stainless Steel Single Disc Swing Check Valve – Dongsheng

      Excellent quality Double Door Check Valve - St...

      Product Video Product Description Check Valves are automatic shut-off valves that are commonly used for preventing back flow or drainage in a piping system. Often applied on the discharge side of pumps, check valves prevent the system from draining if the pump stops and protect against back flow, which could harm the pump or other equipment. Wafer Type Single Disc Swing Check Valves are designed for installation in flanged piping systems, between two flanges. Valves may be installed in vertic...

    • Factory wholesale Disc Check Valve - Stainless Steel Double Disc Swing Check Valve – Dongsheng

      Factory wholesale Disc Check Valve - Stainless...

      Product Video 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 horizontal...

    • Online Exporter Foot Valve Flange Type - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

      Online Exporter Foot Valve Flange Type - DIN33...

      Product Video Product Description The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the...