hp valve ahmedabad hp valves pvt. ltd. hp valve company IBR approved hp valves company ISO Certified
 
  
Product list
Safety Valve
---------------------------
Pressure Reducing Valve
---------------------------
globe Valve
---------------------------
Knife Gate Valave
---------------------------
Butterfly Valve
---------------------------
Ball Valve
---------------------------
Gate Valve
---------------------------
F.S. globe, Gate, Check
---------------------------
Swing Check Valve

Product Safety Valve      Pressure Reducing Valve      globe Valve      Knife Valave      Butterfly Valve      Ball Valve      Gate Valve
Product
  Pressure Reducing Valve
Back
  DESIGN FEATURES
pressure reducing valve
  • MAXIMUM INLET PRESSURE – 250 psig.
  • MAXIMUM OUTLET PRESSURE – 200 psig.
  • MINIMUM OUTLET PRESSURE – 5 psig.
  • MAXIMUM WORKING TEMPERATURE – 450oC

Salient Features

  • Self-actuating, Pilot operated for enhanced accuracy,
  • High Quality Stainless Steel Diaphragm
  • Maintain Constant outlet pressure, Irrespective to changes in Inlet Pressure
  • Suitable for medium & Low, Pressure of Steam, Gas, Air & Liquid.
  • Adjustable spring in different range.
  • Interchangeability of the pilot valve component parts simplifies maintenance
  • Reduced pressure accuracy 1% from full flow to 10% of flow.
 
MATERIAL OF CONSTRUCTION
pressure reducing valve dimanstions
Sr. No. PARTS QTY. MATERIAL
1 BODY 1 ASTM A 216 GR. WCB
2 SEAT RING - 13% Cr. SS. FACING (SS 304)
3 MAIN VALVE DISC 1 S.S. AISI 304
4 MAIN BALVE SPRING 1 SPRING STEEL (C.S.0
5 BUSH 1 S.S. AISI 304
6 BOTTEM FLANGE GASKET 1 COMPRESSED ASBESTOS FIBER
7 BOTTEM FLANGE 1 CARBON STEEL
8 BOTTOM FLANGE STUD & NUT 4 CARBON STEEL
9 PISTON 1 S.S. AISI 304
10 PISTON RING 2 CAST IRON
11 PISTON CYLINDER 1 S.S. AISI 410/ AISI 304
12 CENTER PLATE 1 CARBON STEEL
13 BODY STUD & NUT 6 CARBON STEEL
14 CENTER PLAGE GASKET 1 COMPRESSED ASBESTOS FIBER
15 PILOT VALVE GASKET 1 COMPRESSED ASBESTOS FIBER
16 PILOT VALVE SPRING 1 SPRING STEEL (C.S.)
17 PILOT VALVE GASKET 1 COMPRESSED ASBESTOS FIBER
18 PILOT VALVE 1 S.S. AISI 410 / 304
19 PILOR VALVE SEAT 1 S.S. AISI 410 / 304
20 SPRING BUTTON 1 CARBON STEEL
21 PLUG 2 CARBON STEEL (1/4” B.S.P)
22 PILOT VALVE BODY STUD & NUT 4 CARBON STEEL
23 PILOT VALVE BODY 1 CARBON STEEL
24 DIPHRAGM GASKET 2 COMPRESSED ASBESTOS FIBER
25 DIPHRAGM 1 PHOSPHEROUS BRONZE / S.S.
26 HOUSING STUD & NUT 4 CARBON STEEL
27 ADJUSTING SPRING HOUSING 1 ASTM A 216 GR. WCB / C.S.
28 ADJUSTING SPRING 1 SPRING STEEL (C.S.)
29 SPRING BUTTON LOCK NUT 1 CARBON STEEL
30 LOCK NUT 1 CARBON STEEL
31 ADJUSTING BOLT 1 CARBON STEEL

 
TECHNICAL PARAMETERS
SIZE ‘A’ ‘NB’ ‘D’ ‘T’ ‘RF.D’ ‘NO.OF.H’ ‘H’ PCD ‘L’
1”/25 200 25 121 14.3 63.5 4 18 87.3 300
1 ½”/40 210 38 140 17.5 82.5 4 18 104.7 340
2”/50 265 51 165 19 102 4 18 127 360
2 ½”/65 275 64 184 19 114.5 8 18 146 380
3”/80 320 76 203 22.2 127 8 18 165 400
4”/100 342 102 229 25.4 152.5 8 18 190.5 435
6”/150 470 152 305 28.6 210 12 22.2 260.3 480
pressure reducing valve,steam pressure reducing valve,pressure relief valve,pressure reducing valve , hydraulic pressure reducing valve, pressure reducing control valve
  Copyright & All right reserved. H.P. Valve Pvt. Ltd. & 2009