LPI11 Self Operated Pressure Control Valve
LPI11 Self regulating Pressure Control Valve, Pressure Control Valve (PCV), Pressure Regulating Valve (PRV)
LPI11 self-operated pressure control valve is composed of control valve, actuator and spring used for pressure controlling, it is suitable for controlling downstream pressure in the pipes of non-corrosive liquids, gases and streams, when the downstream pressure sises, the control valve is closed.
The main features are as follows:
- Can be upstream control or downstream control.
- No external energy, automatic adjustment.
- Simplifying equipment, energy conservation.
- Compact structure, fewer parts, light weight.
- Easy to install and operate.
- Regulating performance, accurate flow coefficient.
|Actuator||Spring Return Diaphragm Actuator|
|Pressure||PN1.6~6.4Mpa, ANI150~600Lbs, JIS10~40K|
|Flow characteristics||EQ%, Linear, Quick opening|
|Leakage class||Metal Sealing: IV grade
Soft Sealing: VI grade
|Structure||Standard Type, Low temperature
Bellows Seal Type, Cooling Type
|Body & Cap Material||WCB, WCC, WC6, CF8, CF8M, CF3M|
|Stem Material||304, 316, 316L 17~4PH|
|Spool Material||304, 316, 316L, 17~4H, Surfacing Stellite|
|Packing Material||PTFE, RTFE, Flexible graphite|
|Medium||Gas, Liquid, Steam and etc|
|Option||Cooling Tank, Heat Sink, Extension, Travel Indicator|
|Remark||Commissioning has been completed in the factory|