Adopting international standard design of plastic O type ball valve lining, the high reliability of the widely used international DA, SR, AW series of actuator, the valve cavity and the sphere are using high-pressure injection molding process, lined with corrosion-resistant, anti-aging FEP (F46), it has a reliable corrosion and seal.
Technical parameters:
valve body
Type: straightcastingball valve
Nominal diameter:15, 20, 25,32, 40, 50,65, 80,
100,125, 150mm
Nominal pressure: PN 1.6MPa; ANSI 150
Connection: flange connection seal type: FF, RF
Flange standard: JISB2201-1984, JB/T79.1-94 (PN1.6MPa),
ANSI B16.5-1981,HG20594-97, HG20618-97etc.
Material: WCBfluorineplastic (F46), SCS13Afluorineplastic (F46)
Packing: V PTFE, PTFE impregnated asbestos packing
Valve components
Valve type:lining plastic ball core
Flow characteristics: quick openingcharacteristic
Material: 2Cr13fluorineplastic (F46)
Actuator
Type: pneumatic piston actuator
Air pressure: 400 ~ 700kPa
Airinterface: G1/8 ", G1/4", G3/8 ", G1/2"
Environment temperature: 30 ~70
Annex (according to the requirement of configuration)
The locator mechanism handwheel, airfilter relief-pressure valve, limitswitch, solenoid valve, valve position transmitter, pneumatic