Sempell™ SSS9 is a BWR main steam isolation valve. Y-pattern valve, first barrier inside containment, ensuring fast closing in emergency modes. Angle type valve, second barrier outside containment. System media operated for fast closing.
System medium-operated with a permanent magnet to keep the valve open in absence of system pressure Stroke time: 1-2s.
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 18 / DN 450 |
| Pressure class | 900 / PN 160 |
| Body material | Cast steel WCB with stubs of forged steel A105 (1.0460) |
| Qualification | Sempell laboratory |
Visit us at:
Askalon AB, Nolgårdsvägen 11, SE-663 41 Hammarö, Sweden
Phone. +46 54-57 92 00, Email: sales@askalon.se
© 2024 Askalon AB
