Body type | straight through casting Regulating type |
Spool type | multi-layer choke spool |
Nominal size | DN20~125 NPS 3/4inch~ 5 inch |
Nominal pressure: | PN16 CLASS 900LB |
Connection: flange: | Flange: FF,RF,MF,RTJ |
Bonnet type: | standard type(-30℃~350℃), |
Packing | V type PFTE packing, flex. graphite packing, etc. |
Gasket | Metal graphite packing |
Actuator: | pneumatic: multi-spring diaphragm actuator, piston type actuator. electric: 3810L series smart actuator, PSL series actuator. |
Surface painting: | Green color, acrylic acid polyurthene ceramic paint. |