With more than 10 years experience in the industry, our company is now a professional jacketed gate valve, bsp gate valve, cmo knife gate valve manufacturer with a well-developed, reliable R&D center.While filling the product gap in the market, we actively innovate, lead the creation of new products in the industry, and provide the market with updated and more comprehensive check valves.Failure is inevitable in the course of work. Making excuses for failure is the biggest mistake at work and a sign of irresponsibility. After failure, the most important thing is to find the cause of the failure and find a solution to the problem to prevent the mistake of the past. Our company provides end-to-end solutions, from manufacturing to logistics. We will provide high-quality, high-performance products and quality services for all partners. By establishing the common enterprise concept, enterprise spirit and values among the employees, we can enhance the cohesion of the enterprise and devote ourselves to the service for customers with full enthusiasm. The company's main production equipment represents the latest production technology and the highest technological level of the same industry in China. We are dedicated to expanding our business and building long-term relationships.
  • Cast Iron Wedge Gate Valve
    Size: DN40-DN800. Operation: Hand wheel. Working pressure: PN10. Temperature Range:0 °C - 200 °C. Face to Face: BS 5163/GOST 12815-80. Flange drilled: PN10.
    read more
  • Slurry Knife Gate Valve
    A slurry knife gate valve is a specialized linear isolation valve designed for pipelines carrying suspended solids, dense fibers, or abrasive media.
    read more
  • Lectric Resilient Seated Gate Valve
    The Electric Resilient Seated Gate Valve combines a motorized actuator with a precision-vulcanized elastomer wedge to deliver zero-leakage isolation for water supply networks and industrial
    read more
  • Electric Cast Steel Gate Valve
    The Electric Cast Steel Gate Valve combines a heavy-duty cast steel body with a high-torque electric actuator to deliver automated, zero-leakage pipeline isolation. Engineered for full-open or
    read more
  • Non-Rising Stem Elastic Seated Gate Valve
    The Non-Rising Stem Elastic Seated Gate Valve provides reliable bi-directional isolation for municipal water grids, treatment plants, and industrial utility lines. Its fixed-height stem operates
    read more
  • Ductile Iron Non-Rising Stem Gate Valve
    The Ductile Iron Non-Rising Stem (NRS) Gate Valve is engineered for heavy-duty pipeline isolation in space-constrained installations. Its internal stem arrangement ensures zero vertical travel during
    read more
  • Non-Rising Stem Flanged Gate Valve
    The Non-Rising Stem Flanged Gate Valve is engineered for bi-directional pipeline isolation where vertical space is constrained. Its internal stem rotates to operate the gate without extending above
    read more
  • Rising Stem Cast Steel Gate Valve
    The Rising Stem Cast Steel Gate Valve provides a full-bore isolation solution for demanding industrial fluid lines. Built to handle heavy pressure and thermal cycles, this valve utilizes a linear
    read more
  • Rising Stem Wedge Gate Valve
    The Rising Stem Wedge Gate Valve provides absolute fluid shut-off and direct visual position monitoring for critical piping isolation. Operating via an Outside Screw and Yoke (OS&Y) mechanism, the
    read more
  • Resilient Seated Non-Rising Stem Gate Valve
    The Resilient Seated Non-Rising Stem Gate Valve delivers bi-directional, zero-leakage fluid isolation for water networks, municipal wastewater, fire protection, and industrial utilities. Engineered
    read more
  • F4 Non-Rising Stem Resilient Gate Valve-H
    Description The gate of F4 Non-Rising Stem Resilient Gate Valve is made of EPDM or NBR coating, and the valve body is made of epoxy resin coating. The distinguishing feature of this gate valve is
    read more
  • Resilient Gate Valve Hot Water
    Size: DN50-DN300. Operation: Hand wheel. Working pressure: PN16. Temperature Range: 0 °C - 150°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.
    read more
Aaron Piercy star star star star star
As an enterprise, we need to consider the performance of the product when purchasing products, but more importantly, the overall experience. Our cooperation this time is very successful.
Clarence Compton star star star star star
How can such a beautiful and useful product not be repurchased? Believe me, buy it quickly. You will like it as much as I do.
William Flores star star star star star
When deciding to purchase products, the staff of this company discussed many details with us. We believe that care, patience and integrity will bring them greater success.
Ricky Grady star star star star star
I hope your company can launch more high-quality products like this one, and your professional service has left a great impression on us.
Dominique Martucci star star star star star
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
Virgil Wood star star star star star
We have conducted or cooperated with various manufacturers before, but the overall atmosphere of this cooperation is very good. The technical staff explained the details of the product very
Check Valves at Lowes.com...

This valve consists of a lead free brass body construction, 3/4 inch union female NPT inlet by 3/4 female NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed...

Check Valves | Valves | All Products | Swagelok...

Check Valves Special Alloy Materials CH Series. Features: Alloy 625, alloy 825, and Alloy 2507 super duplex stainless steel materials; Available for CH4 adn Ch8 series check valves;...

Miniature Check Valves | The Lee Company...

High flow check valves offer up to 3.5 times more flow than an axial flow ball-style check valve of the same diameter. Zero leak check valves feature an elastomeric seal material for applications...

Check Valve Information | DFT Valves...

Jul 10, 2014 · Below are some key features and benefits of our check valves: Designed To Prevent “Water Hammer.”. Designed To Open At Approximately 0.5 Psi Differential Pressure And Fully Open At 1.0...

Check Valve - How They Work | Tameson.com...

WebA check valve, also called a one-way valve, is a device that allows the flow of fluids to move only in one direction. The primary purpose of a check valve is to prevent backflow in the system....

Hydraulic Check Valves | Parker...

Hydraulic check valves are unidirectional flow devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. Parker one- and two-stage poppets,...

We believe we will be able to bring you the most satisfactory brass swing check valve, fuel tank check valve and services based on the principle of excellence, honesty and customer first. We're professional check valves suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized check valves at low price from our factory. For more cheap products, contact us now.
Send Inquiry
you dream it, we design it
Chengde Rui Mai Trading Co., Ltd
contact us