North Branch WY-4611 Pressure Regulating Valve

North Branch WY-4611 Pressure Regulating Valve

The WY-4000 series stabilizing valve is developed based on the digestion and absorption of advanced foreign technology. It adopts an alloy diaphragm structure and has the characteristics of high stabilizing accuracy, good pressure repeatability, and wide stabilizing range. It is mainly designed for gas chromatography and is widely used in petrochemical, instrumentation, gas source generators, general laboratories and other occasions that require stable pressure. It can completely replace imported products.

　　
WY-4711 stainless steel pressure regulator valve is particularly suitable for corrosive media such as sulfur dioxide, ammonia, hydrogen sulfide, hydrogen chloride, etc. due to the use of special anti-corrosion processes and materials.

　　
WY-4000 series regulator valve usage conditions:

1. The working medium should be free of oil, water, and mechanical impurities.

2. The inlet pressure of the pressure regulator valve should be at least 0.05MPa higher than the outlet pressure, and the outlet should not be vented.

Main models and technical parameters:

WY-4611 Voltage Regulating Valve Series

WY-4611

Maximum input pressure: 0.6Mpa

Output pressure: 0-0.55Mpa

Output flow rate: 0-750ml/min

Voltage stabilization accuracy: 1%

WY-4611 (high traffic)

Maximum input pressure: 1MPa

Output pressure: 0-0.55MPa

Output flow rate: 0-5000ml/min

Voltage stabilization accuracy: 1%

WY-4611 (low voltage)

Maximum input pressure: 0.6MPa

Output pressure: 0-0.1MPa

Output flow rate: 0-750ml/min

Voltage stabilization accuracy: 0.5%

WY-4611 (High Precision)

Maximum input pressure: 0.6MPa

Output pressure: 0-0.55MPa

Output flow rate: 0-750ml/min

Voltage stabilization accuracy: 0.2%

WY-4611 (high temperature)

Maximum input pressure: 0.6MPa

Output pressure: 0-0.55MPa

Output flow rate: 0-750ml/min

Maximum operating temperature: 60 ℃

Voltage stabilization accuracy: 1%