Fixed Ratio Proportional Pressure Reducing Valve

April 15 14:10:30, 2020

Model NO.: 03
Main Market: South America, Africa, Eastern Asia, Oceania, Southern Europe
Certificate: ISO, Ce
Trademark: KARFAR / OEM
Transport Package: 1. Inner: Plastic Package 2. Outer: Plywood Case
Specification: DN25--DN800
Origin: China
Fixed Ratio proportional pressure reducing valves are outstanding for its simple structure, elegant profile, dependable quality, accurate proportion, steady operation, and reduction of both dynamic and static pressure.
This kind valve uses the pressure difference caused by different sectional areas of the two ends of piston inside vlave body to change the back pressure of valve for pressure reduction.

The ratios of proportional pressure reducing valves are respectively 2: 1, 3: 1, 4: 1, 4: 2, 5: 2, etc. Besides we provide pressure reducing valves of fix ratios confrom to users' requirement.
 
Medium applicable Water, Oil, Gas etc.
Main material CAST IRON, A216 WCB, WCC, Bronze, SS304, SS316 ETC.
Temperature
applicable		 ≤80ºC
Nominal Pressure PN10--PN25
Nominal Diameter DN25--DN800
Flange Dimension ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length API594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements
Fixed Ratio Proportional Pressure Reducing Valve
Fixed Ratio Proportional Pressure Reducing Valve
 

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