Steam boiler and tank equipment

In addition to steam traps and valves, Gestra is also specialised in the manufacturing of equipment related to steam boilers and tanks.


Our product range includes components corresponding to EN 12953 (24h) and TRD 604 (72h) safety classification, which according to Finnish national regulations allow for 48 hour unmanned boiler operation. In addition to limiters classified to SIL safety level and GESTRA valves, we supplement our steam boiler and tank equipment range with devices from other manufacturers in order to secure completeness of deliveries.

Pinnan valvonta ja ohjaus
Level control and monitoring
Gestra kuivakiehunta
Dry boiling
Gestra PA jatkuva pintapuhallusventtiili
Continuous surface blowdown
  • DN 15-50
  • PN 40-320
  • With flanges, with welding ends
  • C 22.8, 13 CrMo 44
  • Manual operation, electric or pneumatic actuator
Bottom blowdown
Bottom blowdown
  • DN 20-50
  • PN 40-250
  • With flanges, with welding ends
  • C 22.8, 13 CrMo 44
  • Membrane actuator control by compressed air or water
Gestra johtokyvyn mittaus
Conductivity measurement
Termostaatti
Pressostats and thermostats
Magneettinen pintaosoitin
Level indicators
  • PN 6-320
Gestra pintalähetin
Level transmitters
Pintakytkin KSR
Level switches