1094 Bronze Spring Loaded Safety Relief Valve, Open Discharge (Screwed)

1094 Bronze Spring Loaded Safety Relief Valve, Open Discharge (Screwed)

Salient Features
  • Screwed Male End to IS 554 / BS 21 / ISO 7.
  • Open Discharge Type.
  • Metal to Rubber contact seating.
Test Pressure (Hydrostatic) :
  • Shell : 21.10 kg/cm²g (300 psig)
  • Seat : 10.55 kg/cm²g (150 psig)
  • Set Pressure Range : 0 – 10 kg/cm²g (Max.)
  • Maximum Working Temperature : 80°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQty.
1BodyBronzeIS 318 Gr. LTB 21
2DiscBronzeIS 318 Gr. LTB 21
3StemForged BrassIS 6912 Gr. FLB1
4SpringSpring SteelEN 47 Gr. B1
5Spring DiscBronzeIS 318 Gr. LTB 21
6ChamberBronzeIS 318 Gr. LTB 21
7Check NutBronzeIS 318 Gr. LTB 21
8Adjusting ScrewBronzeIS 318 Gr. LTB 21
 9Disc Facing Nitrile Rubber IS 5192 – 1 1
10Guide Bronze IS 318 Gr. LTB 2 1
11Nut Brass – – – 1
12Split Pin Brass – – – 1

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ~B
1/2151401/2″
3/4201603/4″
1251681″
1 1/4321701 1/4″
1 1/2402001 1/2″
2502402″

NOTE : Also available in Metal to Metal contact seating.