135 visiting now: 107 USA USA flag 21 Belgium Belgium flag 5 China China flag 3 Ireland Ireland flag 1 Romania Romania flag

Highlighted Companies

Check Valve Maintenance - China

price: 1.00 Dollar US$

What is the purpose of the check valve? If you need fluid to flow through a pipe in one direction, you can't do without them.

Check valves are designed with a two-way system with openings that allow fluid to pass through.

After the flow has passed, the valve closes to prevent backflow.

Check valves can also close automatically if downstream pressure is excessive.

Common uses of check valves:

Water and waste pumping systems

Water pipe

Sewage treatment system

Heating system

Fire hose

Marine and naval industries

Oil and gas pipelines

Flush toilet device There are many different types of check valves, including rotary check, lift check, piston check, and ball check.


Company Contact:


  • Phone: 18632078161

  • Address: Yuanda Industrial District of Longyao County Industry,Xingtai, Hebei, China, Xingtai , Hebei , China

  • Email: Email


Published date: June 5, 2024

  • Business Description: China Yuanda Valve Group Co., Ltd. has invested RMB 200 million to introduce two Japanese fully-automatic casting production lines and five domestic half-automatic casting production lines and has formed the uniqueness of Yuanda which is unprecedented in the industry and which also symbolizes that our company has possessed the capacity to cooperate with the project field and the end-customers; the registered capital of RMB 100 million, more than 40 workshops, above one thousand sets of high-precision processing equipment as well as inspection and experimental facilities and over 200 series of products covering the low-pressure, medium-pressure and high-pressure categories and of several thousands of scales embody the power of Yuanda to deliver high-quality products efficiently and fully in large numbers; our company has gained the "China Famous Brand" title and passed the API, CE, Det Norske Veritas 9001\14001 certification, etc.

    We has established long-term and stable partner relationship with China National Petroleum Corporation, Sinopec and other famous enterprises from the petrochemical and steel industries as well as several international multinational corporations.

    Our vision has been realized! Yuanda attaches great importance to after-sales services while keeping perfecting its after-sales service mechanism and its service concept is: All for customers, quickness and high-quality.

Related listings



  • Hydraulic Solenoid Cartridge Valve Equivalent To Hydraforce Sv08 47c
    Hydraulic Solenoid Cartridge Valve Equivalent To Hydraforce Sv08 47c
    Machine made parts - AAK Industry CO., LTD - China - June 4, 2024 - 40.00 Dollar US$

    2 years after the Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV08-47C was shipped, AAK received the reorder from customer in the United States In March 2022, we shipped a Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV...

  • Hydraulic Flow Divider Combiner Valve Equivalent To Hydraforce Fd52 45
    Hydraulic Flow Divider Combiner Valve Equivalent To Hydraforce Fd52 45
    Machine made parts - AAK Industry CO., LTD - China - June 3, 2024 - 30.00 Dollar US$

    For Hydraulic Flow Divider/Combiner Valve equivalent to HydraForce FD52-45, AAK received the test order from a new customer in the United States Last October, we received an inquiry from a new customer in the United States for a hydraulic flow divide...

  • Hydraulic Pilot Operated Relief Valve Equivalent To Hydraforce Rv10 28
    Hydraulic Pilot Operated Relief Valve Equivalent To Hydraforce Rv10 28
    Machine made parts - AAK Industry CO., LTD - China - May 20, 2024 - 30.00 Dollar US$

    For Hydraulic Pilot Operated Relief Valve equivalent to HydraForce RV10-28, the customer in Turkey got back to AAK after 1 year In January 2023, we received an inquiry from a customer in Turkey for a pilot operated relief valve equivalent to HydraFor...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"