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Fluid Control Equipment
Surplussing Valves for Steam
SP-COSR-16
Self-Actuated Primary Pressure Control Valve
Self-operated control valves for stabilizing the primary steam pressure of valves. Also known as 'Primary pressure control valves'. Pilot operated surplussing valve to rapidly and accurately release excess pressure from steam equipment. Also ideal for controlling the pressure of flash steam recovery systems.
Benefits and Features
- Ideal for flash steam recovery systems
- Self-aligning and shock-absorbing spherical piston ensures high accuracy of control.
- Proportional Regulation with very small P-Offset.
- Pilot valve protected by fine mesh screen.
- Internal pressure sensing channel makes external sensing line unnecessary.
- Wide pressure setting range with one adjustment spring.
- Major internal components made of stainless steel.
Stable operation
Self-aligning and shock absorbing spherical piston ensures high accuracy of control.
Compact in size, yet large capacity.
Application Areas
- Condensate recovery (regulates the pressure inside condensate recovery lines, maintains stable trap outlet pressure).
- Pump relief valve (releases excess pressure, maintains stable pressure inside piping during pump operation), etc.
Product Details
| Model | Photo | Connection | Body Material | PMO (MPaG) | TMO (°C) | Primary Pressure Range (MPaG) | Specifications | Manual |
|---|---|---|---|---|---|---|---|---|
| SP-COSR-16 |  | Flanged | Cast Iron (FC250) | 1.6 | 220 | 0.1 - 1.0 | Specifications | Manual |
- PMO = Maximum Operating Pressure
- TMO = Maximum Operating Temperature
The latest version of each product's instruction manual can be found on this page.