Other series Air Source Treatment Components

VAH Series Slow-start Valve

The role of the VAH Series Slow-start Valve is to slowly build up pressure in the pneumatic system to protect the system. When the coil is energized, the VAH Series Slow-start Valve will allow a small amount of air to pass through (the allowable flow rate can be adjusted), slowly increasing the pressure of the system. Until the outlet pressure reaches half of the inlet pressure, the VAH Series Slow-start Valve will not be fully opened, at which time the flow reaches the maximum. When the coil is powered, the system residual compressed air can be quickly discharged through the VAH Series Slow-start Valve, making the system pressure quickly reduced to zero. VAH Series Slow-start Valve contains two two-position three-way valves, a two-way valve, and a speed regulating valve.

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About Group

PNEUMATIC SYSTEM PROFESSIONAL SOLUTION

Ningbo Sono Manufacturing Co., Ltd. is VAH Series Slow-start Valve Suppliers and OEM/ODM VAH Series Slow-start Valve Factory, has a history of 25 years in pneumatic field. Our company has set up Zhejiang provincial research and development center and hired domestic and overseas engineers，we have powerful exploiting capacity, we produce six series of products as following: Air source treatment, Pneumatic control elements, Pneumatic act elements, Air press punch, Pipe fittings and Pneumatic tubes, electricty control cylinder. We have the ability to supply the whole set of pneumatic system. Adopting the international advanced technique and machine equipment, we have passed ISO9001:2015 and got CE, ROHS certifications. And developing actively the market of home and abroad and building a wide sales net and after-sale service system. Satisfactory service to customers.
Meanwhile, we won “National High and New Techno-logy Enterprises”, ” Technology Innovation Model Company” and so on. STNC brand has been Famous Brand in Zhejiang province, STNC products have been regarded as brand products in Zhejiang province, selling well all over the world.