GM030 Gun Metal / Bronze Horizontal Lift Check Valve PN-16 (Screwed)

GM030
  • Item Code: GM030
  • Pressure Rating: PN-16
  • Testing Standard: BSEN 12266 PART-1
  • Size Range: 8mm to 150mm
  • Product Standard: BS 5154

Suitable For

suitable color
GM030
 

Material Specification

GM030
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 BODY GUN METAL BSEN 1982 Gr.CC491K
  2 COVER GUN METAL BSEN 1982 Gr.CC491 K
  3 DISC GUN METAL BSEN 1982 Gr.CC491 K
GM030

Dimensional Data

GM030
SIZE (mm) 8 10 15 20 25 32 40 50 65 80 100 125 150
L 40 40 45 55 67 80 89 110 134 159 190 235 267
∅b 9.5 9.5 11.0 16.0 22.5 29.0 35.0 45.0 63.5 76.2 96 122 148
Rp 5/16" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6"
~H 23 23 25 30 40 50 55 60 75 85 110 130 145
Item Code GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030 GM 030

Principle Features

  • Design Std.: BS 5154.
  • Screwed in cover.
  • Gun Metal / Brass working parts, integral seat.
  • Metal to metal seating.
  • Disc is guided in body as well in cover to resist vibration induced by high flow velocity.
  • Screwed female BSP parallel threads to BS21 / IS:554.
  • Permit flow in one direction and closes automatically if the flow reverses.
  • Suitable for only horizontal installation.
  • Also available with Rubber / PTFE Seating for Air and Gas applications.

PRESSURE RATING: PN-16

TEST PRESSURE(Hydrostatic)
BODY SEAT
24 BAR (g) 17.6 BAR (g)

END CONNECTION

  • Screwed Female Parallel Threads to BS21 / IS:554.
  • Taper Threads available only upon request.

UTILISATION & SERVICE

  • “LEADER” Gun Metal Horizontal Lift Check valves are suitable for above-ground installations.
  • Best suited for hot & cold water, neutral liquids.

WORKING PRESSURE

  • Maximum Working Pressure: 16 Bar.
  • See Pressure/Temperature Diagram.

TEMPERATURE LIMITS

  • Maximum working temperature: 225°C.
  • See Pressure / Temperature Diagram.

 

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