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Relief-valves

crack-pressures 35 mbar

U-Series

End connections: up to 1"
Set-pressures up to 83 bar

UA Series:
Operating pressure: 16 bar
1/8", low cost
UB Series:
Operating pressure: 16 bar
1/4", low cost
UC Series:
Operating pressure: 16 bar
3/8", low cost
UD Series:
Operating pressure: 16 bar
1/2", low cost
Options:
deflector cap
manual override
inline design
inline design, balanced

Documentation:
EN 10204-2.2 standard
3.1 B upon request

Large variety of specials and distribution products

  • set-pressures up to 83 bar
  • end connection up to 1"
  • Cryogenic applications (-196°C)

  • Leak-tight 98% of crack pressure
  • Dichtschließen:
    > 80% of crack-pressure < 70 mbar
    > 92% of crack-pressure > 70 mbar
  • Materials:
    Brass
    St. st.
    Specials upon request
  • Elastomeres: Buna-N, Viton, EPDR, PTFE, Silicone
  • Threads: BSPT, BSPP, NPT
  • Operating temperature: -196°C ... +150°C
  • Media: Gases or liquids (compatible with materials of construction)


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