Design & test standard:
Water Pressure Reducing Valves for Domestic Water Distribution Systems
Water pressure reducing valves and combination water reducing valves-Requirements and tests
•Bigger diaphragm and react more sensitive
•Special design “yoke” stem, avoiding block
•Install and operation in any position
•Easy installation and maintenance
Type: Direct Acting
Material: SUS 304/316
Media: Pure water
Working temperature:0-80 ºC
Pressure range: PN25
The Model WB20S Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure.
This valve is an accurate regulator capable of holding downstream pressure to a re-determined limit. When downstream pressure exceeds the pressure setting , the valve close drip-tight.
WB20S Flow cure & size selection