Angle-pattern multi-stage labyrinth control valve engineered for severe, high-pressure-drop letdown duty. The staged trim design controls cavitation and noise while extending trim life.
Enquire About This Product →C-4643M Angle-Type Multi-Stage Control Valve
C-4643M series is specially suitable for high temperature, high pressure and other severe conditions. Whether compressible or incompressible fluid, it can ensure its accurate control and long life, can solve the cavitation, noise and other problems. The valve trim consists of a series of perforated discs bolted or welded. This series valve does not need the multi hole disc or silencer and can make the process pipe design more compact.
Body Type | C-4643M Angle-Type Multi-Stage Control Valve |
Bonnet Type | Standard Type, Heat Dissipating Type, Bellows Type, Cryogenic Type |
Nominal Pipe Size（NPS） | 1/2”~ 32” |
Rating | ANSI 150#- ANSI 2500# PN 16 - PN 420 |
Medium Temperature | -196℃ ~ +566℃ |
Connection | Flanged Type （RF,RTJ）,Welded Type （SW,BW） |
Body Materials | A216 WCB/WCC, A217 WC6/WC9, A352 LCB/LCC, A351 CF8/CF8M,etc. |
Trim Type | Multi-Stage Labyrinth Stack |
Flow Characteristics | Linear, EQ%, On-Off |
Leakage Class | Rigid Seal ：ANSI Class IV，ANSI Class V, VHS |
Actuator | A-X-290 Pneumatic Diaphragm Actuator, A-X-400 Piston Actuator、Electric Actuator |