Sempell Type VSE0 high pressure safety relief valve

Sempell Type VSE0 high pressure safety relief valve

Sempell™ type VSE0 high pressure safety valve for thermal expansion and other applications. Flanged or threaded connection according to DIN or ASME, welding ends. DN15-25, PN10-400, set pressure 1-400 bar.

Any questions?

Jani Ilmaniemi
Inside Sales Engineer Nuclear
Phone. 0207 416 203
Mob. 040 502 1461

Risto Wallin
Country Manager Askalon Finland, Key Account Manager Nuclear
Phone. 0207 416 209
Mob. 0400 448 248

Design Conventional type
Pressure Rating Inlet PN 10 – 400 / Class 150 – 2500
Temperature –200°C to +200°C
–300°F to +400°F
Size Inlet DN 15 – 25 / 1/2" – 1"
Set Pressure 1 – 400 bar
Orifice Diameter 7.5 or 9 mm
Body Material 1.4301/SA182 F304
Accessories Soft seat, lifting lever, test gag
  • Fully flexible connections: Flanges and threads according to DIN and ASME, welding ends
  • Forged austenitic stainless steal body
  • Highly customizable to meet most applications.
  • Easy maintenance
  • Soft seat options for superior seat tightness

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