Product Details
Valve type: Top - oriented single - seat regulating valve
Model : GYL-500
Medium : water / steam / gas
Connect Size : Dn40 ~ Dn300
Nominal Pressure : PN1.0 - PN16
Connection : Flange
Ontology Material: ASTM A216/A217 WCB/WCC WC6/9
Internal material :ASTM A351/A182 CF8/CF3/CF8M/CF3M F304/316/316L
Service temperature : -6～+300°C
Seat leakage performance: class IV, V, VI
Cv value range: 0.1 ~ 200
Adjustable ratio: 20:1 ~ 50:1
Actuator: electric/electronic pneumatic , film/pneumatic piston
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