GM123 Gun Metal / Bronze Pressure Reducing Valve PN-20 (Screwed)

FLB0123
  • Item Code: GM0123
  • Pressure Rating: PN-20
  • Testing Standard: BS 6755 PART-1
  • Size Range: 32mm to 80mm
  • Product Standard: Mfg. Standard

Suitable For

suitable color
FLB0123
 

Material Specification

FLB0123
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 TOP COVER PLUG PVC -
  2 TOP COVER GUN METAL BSEN 1982 Gr. CC491K
  3 BODY SEAL RUBBER 'O' RING -
  4 BODY GUN METAL BSEN 1982 Gr. CC491K
  5 DISC HOLDER BRASS ROD IS 6912 Gr. FLB
  6 DISC NEOPRENE RUBBER BS2752
  7 STEM FORGED BRASS IS 6912 Gr. FLB
  8 'O'RING (STEM) NITRILE SHORE HARDNESS 60
  9 ‘O'RING (PISTON) NITRILE SHORE HARDNESS 60
  10 SPRING CARBON STEEL ZINC PLATED
  11 BOTTOM COVER GUN METAL BSEN 1982 Gr. CC491K
  12 ADJUSTING SCREW H.T. BRASS IS 6912 Gr. FLB
  13 BOTTOM COVER PLUG PVC  
  14 'O'RING (TOP COVER) NITRILE SHORE HARDNESS 60
FLB0123

Dimensional Data

FLB0123
SIZE (mm) 32 40 50 65 80
C 91 91 91 110 140
~B 64.5 64.5 64.5 68 94
~A 98 98 101 110 146
Rc 1 1/4" 1 1/2" 2" 2-1/2" 3"
Item Code GM 123 GM 123 GM 123 GM 123 GM 123

Principle Features

  • Screwed Female Ends to BS:21 / IS : 554.
  • Spring Loaded Piston Type design provided with high-quality Nitrile Rubber “O” ring to have less maintenance cost.
  • Provision for pressure gauge is provided.
  • Designed to suite precise applications requiring accurate pressure rating (pressure drop being less).
  • Most ideal for Sensitive & a consistent fluid regulation.
  • No external source of energy required.
  • Very rugged type of construction leads to low damages and self-operating in nature.
  • Can be installed at 360 Deg. Rotational Axis.
  • Compact Size, easy to install.
  • Facility provided to install a pressure gauge of 1/4” BSP size to gauge the critically relevant outlet pressure.
  • All ‘O’ rings are of superior food-grade material, hence ensuring absolute zero health hazard.

PRESSURE RATING: PN-20

TEST PRESSURE(Hydrostatic)
BODY
20 BAR

END CONNECTION:

  • Screwed Female BSP Parallel Threads.

UTILISATION & SERVICE:

  • "LEADER" Gun Metal Pressure Reducing Valves are suitable for above-ground installations.
  • Best suited for potable water, treated fresh water.

WORKING PRESSURE:

  • Maximum Inlet Pressure: 20 Bar

TEMPERATURE LIMITS:

  • Maximum working temperature: 100°C.

MAXIMUM INLET PRESSURE:

  • 20 Bar

OUTLET PRESSURE RANGE:

  • 0.5 to 6 Bar
 

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