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Automatic Gas Power Station Valve Quick Open And Close PN16 PN4.0

Automatic Gas Power Station Valve Quick Open And Close PN16 PN4.0

Place of Origin : China
Model Number : ZSPC
MOQ : 10
Packaging Details : carton box
Delivery Time : 15days
Payment Terms : TT
Supply Ability : 10000/ month
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Automatic Gas Power Station Valve Quick Open And Close PN16 PN4.0

pneumatic piston cut-off valve

ZSPC,ZSNC pneumatic piston cut-off valve, made up of pneumatic piston actuator and cut-off body.. sealing surface of valve spool: hard sealing and soft sealing; structure of valve spool: single-guide flat and single-guide balanced. Impact structure, reliable action, strict cut-off, quick open and close. Used in automatic control system with no grainy, no impurity gas, liquid medium


Nominal diameter mm202540506580100150200250300
Diameter of valve seat mm20253240506580100125150200Contact us
Rated flow coefficient Kv6.51015254065100150260350540
Nominal pressure MPa1.6 ; 4.0 ; 6.4
Travel mm101625304060
Flow characteristicsQuick open
Media temperature ℃Soft sealing :-40~150(normal temperature ) ; hard sealing:-40~200(normal temperature); -40~450(medium temperature)
Flange size,typePN16 according to JB79-59; PN4.0,64 according to JB/T79.2-94 concave
Material of valve bodyZG230-450 ; ZG1Cr18Ni9Ti;ZGOCr18Ni12Mo2Ti
Material of valve seat,valve spool1Cr18Ni9 ; 0Cr18Ni12Mo2Ti
Upper coverGeneral (normal temperature) ; heat sink(medium temperature )
ComponentsHandwheel body,air filter regulator ,solenoid valve,feedback device of signal
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Product Tags:

power plant valves

      

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