The cage adopts the press-in type seat design, which solves the problems of difficult disassembly and high leakage of the traditional thread screw-in type seat and prolongs the service life. The flow to open design is adopted, and the medium flow direction tends to the opening direction of the valve with good controllability of small opening and low flow characteristic distortion. Special cages with noise reduction and anti-cavitation functions can be offered according to the requirements in different service conditions.
Parameters of control valves:
Trim features:Body type:Bonnet type:Flow characteristic:Size:Pressure class:Leakage class:Pipe connection type:Applicable temperature range:Actuator type:
| top guided unbalanced trim structure quick disassembly type structure |
| straight-through type angle type |
| standard type heat dissipation type cryogenic type bellows type |
| equal percentage linear quick open |
| DN15-200(1/2"-8") (small flow control valve DN1-DN10) |
| PN1.6,4.0,6.3Mpa(ANSI 150,300,600LB) |
| ASME B16.104 Ⅴ(standard type metal seat) ASME B16.104 Ⅵ(shut-off soft seat) |
| flange type butt welding type |
| -196C°～ 550C° |
| pneumatic diaphragm actuator pneumatic piston actuator electric actuator |
