WIT pneumatic --- WZF-25B (ANGLE SEAT VALVE)
1.Brief Introduction:
(1) It has indicator for location of open or close of valve,external pilot witch can prolong the service life.
(2) No leak for 500 million times,free maintenance,it has adjustive airproof cover between relief orifice and slide block.
(3) Material of body,stainless steel,control air source:natural gas,air.
2.Techincal parameters:
(1) Item Channel - Normally Closed or Opened
(2) Body Material - Stainless Steel
(3) Operating Method - Plunger Pilot
(4) Applicable Medium - Air,Water,Oil,Steam
(5) Pipe Size - ZG1"
(6) Normal Diameter - 25mm
(7) Kv (m3/h) - 19 m3/h
(8) Pressure Range - 0~1.1MPa
(9) Min. Control Pressure - 0.42MPa
(10) Actuator Dimension - 63MM
3.Maintenance notice:
(1) Be sure to check up the valve before installation.
(2) Before installing,please confirm the voltage connection and air flow direction are right.
(3) Notice to do dustproof,it's the best to install a silencer or speed control silencer in the port of solenoid valve.
(4) Metallic particle,dust and oil stain in pipes and fittings must be eliminated before connected.
