Innovative chinese products Safety pressure reduce valve com

ZZY / ZZC / ZZV series of self-pressure regulating valve is without any external energy, the use of the medium is adjusted automatically adjust their own energy actuator products. Using different forms of valve pressure balance structure, regardless of the pressure valve before a large range, or the range of the valve flow changes will not affect the accuracy of the controlled medium pressure , and sensitive, good sealing, so the series is particularly suitable for explosion-proof, which shall be no energy or self-controlled automatic control system.
Self-regulating valve has ZZY standard (self-pressure regulating valve), ZZYP-16B II type (Self-operating with the pilot-type pressure regulating valve), ZZC type (Self-differential pressure regulating valve), ZZV type (self-Micro pressure - blanketing valve) and other types.
Nominal pressure: PN1.6,4.0,6.4,10.0 (MPa);
Nominal Diameter: DN15 ~ 300 (mm);
Leak Standard: IV level, V level;
 1.ZZY standard, pressure adjustment range (KPA) 15-1000, the types can be divided into single-seat valve, sleeve valve, valve seat, four-way valve,
 2.ZZYP-16BII model, pressure adjustment range (KPA) 0.5-1000,
     3.ZZC type, pressure adjustment range (KPA) 0.5-100, the types can be divided into single-seat valve, valve seat
     4.ZZVP type, pressure regulating valve range (KPA) 0.5-100 The series is especially suitable for explosion-proof, which shall be no energy or Self-controlled automatic control system. Self-pressure regulating valve, high pressure gas valve, high pressure gas valve, Self-regulating valve, high pressure valves, valve

Established in 2012,Hangzhou Niuzhuo Valves Industrial Co., LTD. is a manufacturer and exporter that is concerned with the design, development and production of valves.
HZNZ is located in Hangzhou, with convenient transportation axxess.Covering an area of 13000 square meters, HZNZ now have about 100 employees, an annual sales figure that exceeds USD 7.7 million and are currently exporting 22% of our production worldwide.
All of our products comply with international quality standards and are greatly appreciated in a variety of diffrent markets throughout the world.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Korea , Thailand, Malaysia,Mid East and more.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.