Sempell GPS5 Blow-down isolation gate valve

Sempell GPS5 Blow-down isolation gate valve

Sempell™ GPS5 is designed for steam and water circuits operable at guillotine pipe-break and after electric actuator switch-off failure. Split wedge design delivers superior leak tightness. Stellite hard-faced seats, non-rotating stem, backseat, limit switch control, superior leak-tightness, precise wedge guiding, D-shaped wedges avoid tilting effects, leak tightness at low system pressure by cup springs.

Any questions?

Linda Grönqvist
Solution Seller
Phone. +46 40-33 02 32

Mats Görrel
Account Manager Nuclear
Phone. +46 54-57 92 21

Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759

Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511

Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702

Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124

Risto Wallin
Country Manager Askalon Finland
Phone. +358 207 416 209
Mob. +358 400 448 248

Size Up to NPS 24 / DN 600
Pressure class Up to 2500 / PN 400
Body material Forged CS and SS
Stellite and cobalt free hardfacing  
Qualification Tests at GAP Karlstein
Options Cobalt-free hard-facings, torque switch control, live loading, leak-off or double packing, and packing blow-out

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