Control Valves Custom Engineered
The IPC Engineering Team is specialized in the development of new equipment, maintenance and repairs, as well as engineering and production for safety and control valves:
- Valves design and configuration
- Customized auxiliaries and actuators
- Anti-surge valves
- Valves repair and spare parts reverse engineering
- New Control valves selection and supply
- Field surveys, diagnostic, troubleshooting
Control Valves Technical Details
GVCH Type
The GVCH type valve is a control valve capable of covering extensive fields of applications. The constructional dature of the multihole cage, locked between body and bonnet, perform the function of sliding the piston plug along its full strike, thus obtaining a better rangeability.
The machine drillings is designed to reduce the negative effects due to the fluid high velocity (erosion, cavitation, noise level).
The special design allows self-centering between plug and cage, thus reducing all clearence deriving from the machining tolerances. The recovery factor value is 0.95;
The rangeability is 50.
GVLN Type
The GVLN type valve is a control valve capable of covering extensive fields of applications.
The GAGE TRIM trim allows the fluid velocity in the vena contracta to be controlled when high pressure drops occur, thus reducing resultant negative effects (erosion, cavitation, noise level).
This type of trim makes it possible to obtain a silent valve without silencer employement. The recovery factor value is 0.98.
The rangeability is 100, with special execution up to 200.
GVPC Type
The GVPC valve is a control valve capable of covering extensive fields of applications.
The particolar body shape gives low load losses, high recovery factors and high rangeability. The trim is made up of a contoured plug with linear and equiexponential caracteristics, or ON-OFF and seat. The plug is made from bars or forged and is connected to the drive stem by thread and pin. The plug guide is performer by a bush inserted in the bonnet.
The seat is obtained normally from forged tubeand it is threaded to the body. Besides the seat is welded to the body by seal soldering for rating 900÷2500. The UPC valve can be equipe with bellows for dangerous fluids and with soft seat to comply the leakage requirements of ANSI B16.104, class VI. The recovery factor value is 0.82.
The rangeability is 30÷1.
Ball Valves
IPC has the know-how to provide engineering and manufacture of metal seated, high pressure ball valves which can be applied in all kinds of severe environments conditions.
Our products have been widely used in Chemical, Petrochemichal and Power Plants, Oil & Gas,Off-Shore, Refining, WaterTreatment & Energy Generation.
