Dimensions & Weights

High Capacity Safety Relief Valve Dimension Diagram
DimensionValues
Valve Size (inch)1/23/411 1/41 1/22
Valve Size (mm)152025324050
A (mm)100115136160203230
B (mm)333742505969
C (mm)263237425059

Pressure / Temperature

High Capacity Safety Relief Valve Pressure/Temperature Graph

Pressure / Temperature Rating

 

Test Pressures (Hydraulic)

 

Materials

PartMaterialBS
Adjusting screwGunmetalEN 012164 CW609N
Compression springChrome vanadium
Domed coverNylatron
O-RingEPDM
Retaining plateGunmetalENCC491K
Seat sealPTFE
SpindleGunmetalEN12164CW721R
Spring plateGunmetalEN12164CW614N
Test LeverGunmetal
Valve bodyGunmetalENCB491K

 

High Capacity Safety Relief Valve

High Capacity Safety Relief Valve

  • WRAS approved
  • High discharged capabilty
  • Approved to BS 6759 parts 1,2,3
  • Compliant with PED (CE marked)
  • Each valve tested and set
  • PTFE seat
  • Test lever
  • Female x Female Bsp inlet and outlet

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