Control Valves

LPH11 Single Seat Control Valve


  1. Compact structure, fewer parts, light weight
  2. Wiring is simple, easy to operate
  3. Adjusted performance, small pressure loss, flow ability
  4. Able to apply a small amount of a certain viscosity and fiber medium

ActuatorPneumatic, Pneumatic diaphragm, Electric
ControlOn-off, Modulating, Inteligent
Pressure PN1.6~25.0Mpa, ANI150~1500Lbs, JIS10~100K
TemperatureStd: -20~200°C, -40~250°C, -60~250°C
Cooling type: -40~450°C, -60~450°C
Ambient temperature-20~55°C
Flow characteristicsStraight line, Equal percentage
Inherent rangeability 50:1
Gas supply0.14~0.3Mpa
Input signal4~20MA, 1~5V
Output signal4~20MA, 1~5V
StructureStandard Type, Bellows Seal Type, Cooling Type
Body & Cap MaterialWCB, WCC, WC6, CF8, CF8M, CF3, CF3M, etc
Stem Material304, 316, 316L 17~4PH
Spool Material304, 316, 316L, 17~4H, Surfacing Stellite
Packing MaterialPTFE, RTFE, Flexible graphite
MediumGas, Water and Oil, etc
OptionLimit Switch, Positioner, Solenoid Valve, Pressure-relief Valve
RemarkCommissioning has been completed in the factory connected to the gas source and the input signal can be used