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pilot operated pressure reducing valve

Adjustable Pressure Reducing Valve

Size Range: DN50–DN600
Pressure Range: PN10–PN25
End Connection: Flanged
Material: Ductile Iron/Carbon Steel
Seals: EPDM/NBR
Valves Design: Diaphragm-type adjustable pressure reducing valve
Face to Face: ISO 5752
Testing & Inspection: API 598
Suitable Medium: Water, air, and non-corrosive fluids

Product Overview

The Adjustable Pressure Reducing Valve is engineered to regulate and sustain consistent downstream pressure in water and fluid management systems. With its diaphragm-actuated mechanism, it delivers reliable performance and precise pressure control. Suitable for both industrial and municipal applications, this valve ensures dependable functionality and requires minimal upkeep.

Product Features

• Adjustable Pressure Regulation: Pressure reducing valves can be adjusted to meet specific downstream pressure needs, ensuring system stability and protection from overpressure.
• Remote and Automatic Control: The remote-controlled float valves offer automatic regulation of liquid levels in tanks, reducing manual intervention.
• Multi-Functional Control: The multi-function hydraulic control valves are designed to combine pressure regulation, flow control, and shut-off functions in a single unit.
• Safety Relief Mechanism: The safety relief valves are built to automatically release excess pressure, protecting system components from failure or damage.
• Angle-Type Connections: Angle-type float and sludge valves offer a compact, space-saving design suitable for installations in tight or limited spaces.

Specification Parameters

Design and Manufacturing Standards: ISO 5208, EN 1074-5

Structural Length Standard: ISO 5752

Connection Forms Standards: ISO 7005, EN 1092-1

Available Sizes (Caliber): DN50–DN600

Pressure-Temperature Rating:

Standard: PN10–PN25

Pressure Range: Up to 2.5 MPa

Temperature Range: -10°C to +80°C

Specification Applications

Applications:

• Industries:
o Water Supply and Distribution Systems
o Municipal Water Systems
o Irrigation Networks
o Industrial and Petrochemical Plants
o Power Generation (including cooling water and steam systems)
o Fire Protection Systems
o Tank Level Control Systems (float valves)

• Typical Applications:
o Pressure regulation in high-pressure pipelines
o Automatic level control in water tanks and reservoirs
o Safety pressure relief in boilers and other pressurized systems
o Flow and pressure control in hydraulic circuits

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