Pressure Safety Valves
Pilot Operated Pressure Relief Valves
API-certified pilot-operated pressure relief valves (POPRVs) designed for precise and stable overpressure protection in high-pressure steam, gas, liquid, and vapor lines.
OVERVIEW
Advanced Pilot Operated Pressure Relief Valves Solutions
Our pilot-operated pressure relief valves are engineered to automatically open when pressure exceeds safe limits. The system utilizes system pressure to hold the main valve seat closed tighter as operating pressure approaches set pressure, ensuring excellent seat tightness and high relief capacity.
Key Features
- ✔️ Precise Pressure Control – Provides accurate and stable pressure relief at the specified set pressure.
- ✔️ High-Pressure Performance – Suitable for demanding high-pressure process and pipeline applications.
- ✔️ Excellent Seat Tightness – Pilot-operated design helps minimize leakage during normal operating conditions.
- ✔️ High Relief Capacity – Delivers efficient pressure relief with reliable flow performance.
- ✔️ Reliable Critical Protection – Ideal for oil & gas, petrochemical, chemical, power, and critical process systems.
Brand Partner
Technical Specifications
| Specification | Details |
|---|---|
| ----------------- | ----------- |
| Model | ITC-PF11 |
| Format | Pilot Type |
| Applicable Fluid | Steam |
| Correct Pressure to be Applied | Max. 1.0 MPa (Max. 10.0 kgf/cm²) |
| Adjustment Range | 40°C – 100°C |
| Temperature Variance | ±5°C |
| Length of Sensor | 2 m / 3 m / 5 m |
| Connection Type | JIS B 2239 10K FF Flanged |
| Main Body Material | Cast Iron |
| Key Part Material | Stainless Steel |
| Heat Reduction Container Material | Copper |
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