Duyar Y-Type Pressure Reducing Valve

Y-Type Pressure Reducing Valve

Y-7005

300 PSI

General Specifications

Outlet Pressure Adjustment Range: 0 - 21 bar (0 - 300 psi)

Working Pressure: 20.7 bar (300 psi)

Set Pressure: Factory preset outlet pressure: 5 bar (75 psi)

Operating Temperature Range: 0°C to 90°C

Flange Connection: Flanged according to EN1092-2 PN16. Depending on the requested valves, flanges
can be drilled according to ANSI B16.1 Class 125.
Flanged according to EN1092-2 PN16; depending on the requested valves, flanges can be drilled according to ANSI B16.1 Class 125.

Specifications

• Operates over a wide flow range.
• Thanks to its Y-type body, pressure losses are low.
• Thanks to the connection holes on the body, the valve can be installed symmetrically.
• Pressure can be adjusted with a single adjustment screw on the pressure reducing pilot valve.
• Can be serviced without removing it from the pipeline.
• Valve length L conforms to EN 558 Series 1.

Paint: Epoxy oven-baked paint.

The Duyar Y-7005 pressure reducing valve is an automatic control valve designed to reduce a high inlet pressure to a constant,
lower outlet pressure regardless of changes in flow rate and inlet pressure.
It is a hydraulically operated, pilot-controlled, diaphragm-actuated globe
and Y-type valve.

When the outlet pressure exceeds the value set on the pilot valve,
the main valve and the pilot valve close drip-tight.
The control system responds with high sensitivity
to small pressure changes and, to maintain the desired outlet pressure,
instantly controls the main valve.

Pressure is adjusted with a single adjustment screw on the pilot valve. In water distribution networks with variable flow rates, it is recommended to connect, as a bypass line, a pressure
reducing control valve with a smaller diameter than the existing
pressure reducing control valve
to the network.

The Duyar Y-7005 pressure reducing valve is an automatic control valve designed to reduce a higher inlet
pressure to a constant, lower outlet pressure regardless of changes in flow rate or inlet pressure.
It is a hydraulically operated, pilot-controlled,
diaphragm-actuated globe and Y-type valve.

When the outlet pressure exceeds the pressure setting
on the pilot valve, the main valve and the pilot valve close drip-tight.
The control system is highly sensitive to slight pressure changes and instantly controls the main valve to maintain the desired outlet pressure.

Pressure is adjusted with a single adjustment screw on the pilot valve. In water distribution networks with variable flow rates
it is recommended to install a pressure reducing
control valve smaller in diameter than the existing pressure reducing control valve as a bypass line.