English
OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa Featured Image
  • OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa
  • OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa
  • OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa

OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa


Product Detail

Related Video

Feedback (2)

We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Butterfly Valve With Pneumatic Actuator, Butterfly Control Valve, Butterfly Control Valve, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN50-DN500
Pressure Rating PN6，PN10, PN16, CL150
Face to Face STD API609, BS5155, DIN3202, ISO5752
Connection STD PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Stem/Shaft SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA

Product Display

Product Advantage

Check valve, also known as one-way valve, check valve, back pressure valve, this type of valve is automatically opened and closed by the force generated by the flow of the medium itself in the pipeline, and belongs to an automatic valve. The function of the check valve is to prevent the backflow of the medium, the reverse rotation of the pump and its driving motor, and the discharge of the medium in the container. Double-plate check valve is a very common type of check valve. By choosing different materials, the wafer check valve can be applied to water, steam, oil in petrochemical, metallurgy, electric power, light industry, food and other industries. , nitric acid, acetic acid, strong oxidizing medium and urea and other media.

Rubber flap check valve The rubber flap is made of steel plate, negative rod and reinforced nylon cloth as the backing, and the outer layer is covered with rubber. The valve flap switch life can reach 1 million times. The valve adopts the design of full flow area, which has the characteristics of small head loss, not easy to pile up various debris, and easy maintenance. The valve is mainly suitable for water supply and drainage system and can be installed at the water outlet of the pump to prevent backflow and water hammer from damaging the pump. The valve can also be installed on the bypass pipe of the water inlet and outlet pipes of the reservoir to prevent the backflow of pool water into the water supply system.

Company Advantage

Lead Time: If regular valves, our lead time is short because of our huge stocks for valve parts.

QC: Our regular customers have been working with us more than 10 years as we always keeping our high-level QC for our products.

Price Advantage: Our price is competitive because we process valve parts by ourselves.

Hot Selling Products


5k 10k Wafer Butterfly Valve

5k 10k Wafer Butterfly Valve



Dual Plate Check Valve

Dual Plate Check Valve



Non-rising Stem Gate Valve

Non-rising Stem Gate Valve



Rubber Flap Check Valve

Rubber Flap Check Valve



Lug Butterfly Valve

Lug Butterfly Valve



Flange Butterfly Valve

Flange Butterfly Valve



Knife Gate Valve

Knife Gate Valve



Welded-Ball-Valve

Welded Ball Valve



Y-Strainer7

Y Strainer


Product detail pictures:

Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of OEM/ODM Manufacturer Soft Seated Check Valve - Ductile Cast Iron Rubber Flap Check Valve – Zhongfa , The product will supply to all over the world, such as: Auckland, Sri Lanka, Los Angeles, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Anne from Namibia - 2017.07.07 13:00
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Lillian from Florida - 2018.12.30 10:21
    Write your message here and send it to us

    Products categories
    Hit enter to search or ESC to close