10 inch Pilot Operated Pressure Relief Valve, DN250

Description

Note: This pressure relief valve cannot be used for drinking water.

Cost-effective pressure release valve with DN250 nominal diameter, nominal pressure is 16 MPa, and sealing pressure is 1.76 MPa. The main function of the pressure safety valve is to reduce the pressure of the air source and stabilize it to a customized range.

Features

• Pilot-operated valves for limiting a system pressure
• Operation using proportional solenoid
• Maximum pressure limitation
• Valve and control electronics from a single source
• Little manufacturing tolerance of the command value
• Pressure characteristic curve

Details

Specification

• Model: ATO-200X-DN250
• Size: 10 inch
• Nominal diameter: DN250
• Structural form: Diaphragm type
• Pressure rating: PN16
• Shell test pressure: 2.4MPa
• Sealing test pressure: 1.76MPa
• Ambient temperature: ≤80℃
• Connection method: Flange
• Medium: Water
• Valve body material: Ductile iron QT450

Dimension

Installation

Notes

• It is recommended to install an exhaust valve on the top of the riser to make the pressure reducing valve work more smoothly.