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Self Powered Control Valve

  • ZZYP Self-Operated Pressure Regulator Valve
ZZYP Self-Operated Pressure Regulator Valve

ZZYP Self-Operated Pressure Regulator Valve

  • Logo Brand : SKOBO
  • Phone No : 021-57511681
  • Mobile No : 133 9125 9596
  • Email : [email protected]
  • Product description: ZZYP Self-Operated Pressure Regulator Valve
ZZYP Self-actuated flange self regulating pressure regulator reducing control valve is a actuator product which doesn't need any additional energy, using medium own energy to achieve automatic adjustment. The biggest feature of this product is that it can work in non-toxic, airless places, saving energy, and pressure settings can be textile, machinery manufacturing and residential buildings and other industries for the automatic controlling of a variety of medium like air, liquid and steam. It can be used in the temperature of ≤350℃ if equipped with condenser. The valve No need additional energy, equipment cost is low, suitable for explosive environments. Structure is simple, maintenance workload is small; Setting point is adjustable and adjusting range is wide, easy to adjust the user within the set range; Diaphragm actuator detection precision is higher than air cylinder actuator, action is sensitive, than the cylinder is the structure of high precision detection, action sensitive; Valve pressure balancing mechanism is equipped in valve, which makes the control valve has the advantages of sensitive  response, precise controlling  and high allowable pressure difference.

Main material :
Body and bonnet : ZG230-450、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti
Valve core & seat : Cr18Ni9Ti、0Cr18Ni12Mo2Ti
Valve stem : 1Cr18Ni9Ti、0Cr18Ni12Mo2Ti
Packing : PTFE, Flexible graphite, Metal sealing, high pressure material
Bellow :  SS、SS304、SS316
Gasket : Rubber board, 1Cr18Ni9Ti, Graphite wound gasket
Flange size : JB78-59、JB79-59 standard
Flange avaiable : JB/79.1-94、JB、ANSI、JIS、DIN Standard
Valve size : DN20-DN300
Normal pressure : PN6, 16, 40, 64,
ANSI 150LB, 300LB,
Service medium: Water, oil, gas, steam, corrosive fluids, syrup, etc.