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Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng

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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Single Door Check Valve, Dual Plate Non Return Valve, Stainless Steel Dual Plate Check Valve, Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !
Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng Detail:

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Product Description

Cast Iron Flanged Silent Check Valve provides great sealing capacities for high and low pressure. In particular, industrial and HVAC applications, water, heating, air conditioning and compressed air devices are included.
This cast iron flanged silent check valve comes in a body of Cast Iron, epoxy-coated, EPDM seat and Stainless Steel spring. These components make it an economical, secure Standard or Foot Check valve.
The valve becomes a fully operational Foot Valve when equipped with a basket.
Either vertically (only upwards) or horizontally installed.

Key features

  • Available as Standard or Foot Check valve, sizes: 2″ up to 14″.
  • Temperature range: -10°C to 120°C.
  • Pressure rating: PN10/PN16/PN25 rated
  • Low cracking pressure.

For full details please download the accompanying datasheet.

  • Cast Iron body
  • EPDM seat
  • Flanged PN16
  • Standard or Foot Valve
  • Sizes 2″ to 14″

Our perfect equipment and excellent management throughout all stages of production, enable us to guarantee customer satisfaction for Cast Iron Flange Silent Check Valve. We look forward to providing you with our products for a long term, and you will discover our offer is reasonable and the solutions is excellent!

We’ve customers from more than 70 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. If you have any valve inquiries, don’t hesitate to contact us.

Product parameter

Product parameter2Product parameter1

NO. Part Material
1 Guide GGG40
2 Body GG25/GGG40
3 Sleeve PTFE
4 Spring Stainless steel
5 Seal ring NBR/EPDM
6 Disc GGG40/Brass
DN(mm) 50 65 80 100 125 150 200 250 300
L (mm) 100 120 140 170 200 230 301 370 410
ΦE(mm) 50 65 80 101 127 145 194 245 300
ΦC (mm) 165 185 200 220 250 285 340 405 460
ΦD(mm) PN10 125 145 160 180 210 240 295 350 400
PN16 125 145 160 180 210 240 295 355 410

Product show

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


Product detail pictures:

Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng detail pictures

Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng detail pictures

Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng detail pictures


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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Manufacturer of Single Door Check Valve - Flanged Silent Check Valve – Dongsheng , The product will supply to all over the world, such as: Milan, Lesotho, Sacramento, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Fernando from South Africa - 2017.10.27 12:12
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Mildred from Malta - 2017.05.21 12:31
    Write your message here and send it to us

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