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E-mail
yan.sun@runflowsh.com
- Phone
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Address
No. 58, Lane 99, Chunguang Road, Xinzhuang Industrial Park, Minhang District, Shanghai
Runjiao Valve Industry (Shanghai) Co., Ltd
yan.sun@runflowsh.com
No. 58, Lane 99, Chunguang Road, Xinzhuang Industrial Park, Minhang District, Shanghai
In an era where price competition has reached a white hot level, many companies have lost their price and quality bottom lines in order to accept orders. However, our company is one of the few valve manufacturers that does not compete on price, adheres to our original intention and bottom line, and steadfastly pursues the path of high quality.
Everything we promise to provide is always a high-quality product that ensures you have no worries. If we are not 100% certain, we would rather give up. So, between sticking to the bottom line and making choices, we have gained a large number of Fortune 500 corporate clients who trust us deeply and have long-term cooperation with us.
If you are looking for a supplier that can provide long-term cooperation, peace of mind, and peace of mind, please contact us. If your goal is to find products with ultra-low prices, we may not be suitable for you.
Pneumatic control valves consist of two parts: ball valves and actuators. The characteristics of our RUNFLOW pneumatic control valves are as follows:
Three piece ball valve
Our production base has its own casting factory, which controls product quality from the source. We use instruments such as spectrometers to control the element content of castings, ensuring that the material meets national and international standards;
Using advanced equipment such as imported CNC machine tools and machining centers, precision machining of castings is carried out to ensure high precision of products
The valve seat is made of imported materials to ensure sealing and long service life;
All valve assemblies are tightened using torque wrenches to ensure consistent torque for each specification of valve.
The company also has equipment for rational and mechanical performance testing, valve performance testing, ball accuracy testing, and valve life testing to ensure the stability of product quality.
pneumatic actuator
Divided into double acting and single acting (spring reset), gear rack transmission, safe and reliable;
Manual operating mechanisms such as handwheels can be installed at the top or bottom;
Optional live signal feedback indication and various accessories to achieve automated operation;
ISO5211 standard platform device, convenient for installation and disassembly;
Adjusting the screws at both ends allows the standard product to have an adjustable range of ± 5 ° between 0 ° and 90 °. Ensure synchronization accuracy with the valve.
Pneumatic control valve