Cast Steel Pilot Operated Piston Pressure Reducing Valve for Steam - 150lb Rating, 200°C Max Temperature
Price:
USD69.9/Set to USD8999.9/Set
MOQ:
1 Set
Delivery Time:
One week
Brand:
JGPV
Product Description
Cast Steel Pilot Operated Piston Type Pressure Reducing Valve
This industrial-grade pressure reducing valve is specifically engineered for steam applications, featuring pilot piston operation for precise pressure control and reliable performance in demanding environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Pressure | 150lb |
| Maximum Working Temperature | 200°C |
| Strength Test Pressure (Water) | 2.94 MPa |
| Sealing Test Pressure (Water) | 2.16 MPa |
| Sealing Test Pressure (Air) | 0.6 MPa |
| Minimum Pressure Differential | ≥ 0.2 MPa/cm² |
| Compatible Media | Water, Steam, Oil, Non-Corrosive Gases & Liquids |
Key Features
- Pilot piston design for precise pressure regulation
- Cast steel construction for durability and steam compatibility
- Automatic pressure stabilization regardless of inlet fluctuations
- Main valve and pilot valve configuration for reliable operation
- Spring-adjustable outlet pressure settings
- Diaphragm sensing for accurate pressure response
Industrial Applications
- Steam distribution systems and pipelines
- Industrial process control for fluids and gases
- Water supply pressure management
- Fire protection system pressure regulation
- Oil and gas production facilities
- Chemical processing plants
Performance Benefits
- Protects equipment from pressure-related damage
- Improves energy efficiency by optimizing pressure levels
- Ensures workplace safety by preventing overpressure incidents
- Reduces water waste through precise pressure control
- Maintains consistent product quality in manufacturing processes
- Simple operation and maintenance requirements
Operation Principle
The valve utilizes pilot valve operation to sense outlet pressure changes via diaphragm, which then adjusts the main valve piston position to maintain consistent downstream pressure within the set range, even with varying inlet conditions.
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Get in Touch
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Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen