The NABIC Fig 542F is an extremely versatile flanged valve and although designed primarily for the protection of hot water boilers, its wide range of applications make it an ideal general purpose safety valve.

All wetted parts are manufactured from dezincification resistance materials. Designed and tested to BS EN ISO 4126 -1. 

• Resilient PTFE seating design
• Easy inspection and cleaning
• High discharge capacity
• WRAS Approved:
  • DN15-25: 1 bar - 10.5 bar
  • DN32-80: 0.3 bar - 10.5 bar

Medium

• Hot water, steam, compressed air and inert gasses, Co2 (to 20°C), ethylene glycol, potable water

Size Range

• DN32 - DN80

Pressure

• 0.3 - 10.5 bar

Material

• Gunmetal

Temperature

• -20 to 195°C

Connection

• Flanged inlet & screwed outlet