Multil-Stage Depress Pressure Control Valves
Multil-Stage Depress Pressure Control Valves

Product Overview:Athena engineering S.R.L multi-stage depress pressure control valve utilizes multi-cage to reduce the pressure. It has features of S-shape passageway and high Cv. The valve plug is designed as balancing structure so according to tr, this pressure independent control valvecontrol valve is designed primarily for high pressure compressible fluid or two-phase applications. It effectively controls erosion, vibration and high noise conditions, making it an ideal solution for high pressure, high temperature, flashing hydrocarbon liquid services. Typical applications for this design include a range from Hot High Pressure Separator control in Hydroprocessing applications to gas wellhead control in off-shore choke valves as well as a reliable solution for high pressure gas letdown with entrained debris.


Size: 1-1/2~12”(DN40~DN300)
Pressure rating: 150~2500LB (PN16~PN420)
Body material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
End connection:RF
Operation: PDL pneumatic diaphragm actuator、PCL pneumatic piston actuator、Electric actuator
NACE: MR0175
Bore: Full Bore and Reduced Bore
Certificate: CE/PED, ISO, ATEX, SIL,

Partial List of Applications:

- Oil & Gas Pipelines
- Refineries and Petrochemical Plants
- Power Generation
- Gas and Coal Fired Turbines
- District Heating
- Gas Measurement Systems
- Offshore Platforms
- HIPPS Systems
- Cryogenic Service Applications
- Emergency Shut Down Valves
- Pulp & Paper
- Mining
- Boiler Steam and Drain Applications