Diaphragm Adjustable Pressure Reducing Regulator Valve

Technical Specifications

Product model: YX741X

Nominal diameter: DN50~1200mm

Nominal pressure: PN1.0~4.0MPa

Applicable temperature: 0°C~80°C

Applicable medium: water

Sales Hotline:

0086-21-59110018

Product Details

Product Description

Diaphragm adjustable pressure reducing and regulating valve is a special valve installed on the water supply and drainage system pipeline of high-rise buildings to adjust the inlet pressure to a certain required outlet pressure. YX741X diaphragm type adjustable pressure reducing valve relies on its own energy to keep the outlet pressure stable at the set value, that is, the outlet pressure does not change due to changes in inlet pressure and flow, and a self-cleaning filter is installed at the inlet of the valve control system. Using the characteristics of the fluid, the suspended particles with larger specific gravity and larger diameter will not enter the control system, so as to ensure the smooth circulation of the system, so that the valve can operate safely and reliably. The system is sensitive in action and has a long service life.


Scope Of application

At present, hydraulic control valves are widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC and general industries.



隔膜可调式减压稳压阀(图1)


Main External Connection Dimensions

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
L 203 216 250 320 365 415 500 605 698 787 914 978 978 1150
H 300 337 467 520 580 640 778 889 1010 1037 1264 1294 1324 1600