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1" BSPP Fig 645 Safety Valve Pre-Set To 0.5 Bar

Excl. VAT: £364.66
Incl. VAT: £437.59
Product Code: ART645-025-0.5
Quantity:

1" BSPP Fig 645 Safety Valve Pre-Set To 0.5 Bar
Albion ART 645 Gunmetal High Discharge Safety Valve is a screwed safety valve which is suitable for gases, liquids and steam. Available in a set pressure range from 0.5-16 Bar.

Manufactured by Goetze KG Armaturen.

  • Features
  • Screwed BSP Parallel (ISO 228)
  • Gunmetal body
  • Suitable for Gas, Liquid & Steam
  • Fitted with Diaphragm to Protect Spring Housing
  • Set Range 0.5 to 16 Bar
  • WRAS approved (½" - 1¼")
  • ISO 4126-1, PED 2014/68/EU, TRD 421
  • Classification - GL, DNV
  • High Capacity Discharge
  • Typical Applications
  • Pressure vessels
  • Mechanical engineering
  • Pump protection
  • Pressure booster systems water/air-side
  • Cooling/Chilling Systems
  • Steam and Industrial boiler systems
Max. Pressure 0.5 Bar
Working Temperature EPDM Diaphragm
-50°C to +195°C

Discharge Capacities

DN 25
Bar Air
Nm³/h
Steam
kg/h
Water
m³/h
Heating
kW
0.5 208 157 6.6 101

Materials

N. Part Name Materials
1 Body Gunmetal
2 Housing Cap Brass / Gunmetal
3 Spring Housing Brass / Gunmetal
4 Lifting Lever Stainless Steel CF8M
5 Spring Stainless Steel 302
6 Seat-Seal PTFE
7 Diaphragm EPDM

Dimensions

DN 1"
DN1 1 1/4"
L 47
L max 100
H 146
h 37
Hmax 148
SW1 41
SW2 50
do 23
kg 1.6

Datasheets

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