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Flange Pressure Reducing Valve

The Flange Pressure Reducing Valve automatically lowers inlet pressure to a steady outlet pressure, with adjustable 4.5-11.4 bar range (EN1092-2 PN10/PN16 flanges), max 16 bar working pressure, epoxy coating, and 0°C-80°C temperature range.

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Flange Pressure Reducing Valve

MATERIAL   SPECIFICATION
No. Name Qty Material
1 Valve body 1 Ductile Iron
2 Valve core   assembly 1 Ductile   Iron+NBR
3 Bolt N SS304
4 Flat washers N A2
5 Spring 1 304
6 Valve Cover 1 Ductile Iron
7 90 °C Elbow 4 Brass Alloy
8 Copper tube cap 5 Brass Alloy
9 Copper Tube #   8*1 1 Brass Alloy
10 Needle valve   DN15 1 Brass Alloy
11 Copper Tube #   8*1 1 Brass Alloy
12 Pilot valve   DN15 1 Brass Alloy
13 Copper pipe   fittings 1 Brass Alloy
14 SS304 Pressure   Gauge 2.5Mpa 2 SS304
15 Pressure gauge   connection 2 SS304

 

DIMENSIONS
SIZES Dimension L mm
mm inch
DN50 2’’ 211
DN65 2 1/2’’ 236
DN80 3’’ 255
DN100 4’’ 289
DN125 5’’ 311
DN150 6’’ 355
DN200 8’’ 426
DN250 10’’ 485
DN300 12’’ 530

 

TECHNICICAL   PARAMETERS
Nominal   pressure PN16
Strength   test pressure bar 24
Sealing   test pressure bar 17.6
Voltage   regulation range bar 1-13
Factory   pressure bar 10
Media water
Temperature 0 °C to 80°C

SPECIFICATIONS:

1.Pressure Reducing Valves automatically reduce a higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure.
2.Operates over a wide flow range.
3.Set pressure is adjustable via a single adjustment screw on thepressure reducing pilot valve.
4.Can be maintained without removal from the pipe line.
5.Flange to EN1092-2 PN10/PN16.
6.Adjustment range ofoutlet pressure: 4.5 to 11.4 bar(65 to 165 psi).

WORKING PRESSURE:

Maximum working pressure 16 bar (230psi).

STANDARD:

Product testing is carried out in accordance with GB/T13927 Industrial valve pressure test .

SET PRESSURE:

Factory pre-set outlet pressure to 10 bar (144psi).

TEMPERATURE RANGE:

0 °C to 80°C.

COATING:

Fusion Bonded Epoxy Coating.

Flange Pressure Reducing Valve Flange Pressure Reducing Valve Flange Pressure Reducing Valve Flange Pressure Reducing Valve

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