Pressure Reducing Valves (PRVs) Series

Product drawing»

Structural drawing»

You are here:Home > Products >200P Reducing Valve

200P Reducing Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 86 (21) 3652 8716
Mob: (86) 138 1635 6498

product drawing

200P reducing valves
200P reducing valves

Structural features

200P type reducing valve is threaded connections, consist of the body,bonnet, compression spring, stem and diaphragm,adopts valves-back pressure directly effect on below of the diaphragm and maintain the best balance structure with the pressure above of the diaphragm.With reliable, fast, reliable performance, long service life, easy installation, compact form etc. Internal is with a filter, so the whole installation is convenient,avoid sundry jams, make it more safe and reliable. 200P valve can be installed in horizontal or vertical in water supply, fire control system, and other clear water system.We can control the outlet pressure for relatively fixed value in a certain flow range.

Dimensions & constructral diagram

200P reducing valve constructral diagram
200P reducing valve constructral diagram

Main technical parameter

Type Nominal Pressure PN(MPa) Test Pressure PS(MPa)
CASING BODY SEAL
200P-10T 1.0 1.5 1.1
200P-16T 1.6 2.4 1.76
TYPE ADJUSTABLE RANGE OF BACK-VALVE PRESSURE P2(MPa) WORKING TEMPERATURE(℃) APPLICABLE MEDIUM
200P-10T 0.09∽0.8 ≤80 WATER
200P-16T 1.1∽1.2

Material of main parts

name of part material
body.bonnet albronze
filter,nut, spring seat stainlee steel
compressed spring 50CrVA
O-shaped ring NBR

Main external dimensions

nominal diameter DN(mm) dimensions (mm)
L H
15 112 170
20 112 183
25 135 189
32 165 242
40 192 273
50 231 307
Shanghai Enine Pump & Valve Co., Ltd.
Enine Pressure Reduce Valve Contact Enine