Products


Our broad range of products includes valves, actuators and automation technology.

We are able to offer customized solutions for almost every industrial application. Due to our own production line of actuators and automation technology, the valves can always be equipped with the optimal fitting actuator. This is how an excellent matching of both components is guaranteed, which reduces the energy demand.

Series production is our business – the development of customized solutions for special applications is our passion. When a standard valve does not comply with the requirements, we develop a suitable solution in close cooperation with our customer.

TV
Knife Gate Valve

Stafsjö’s knife gate valve TV is used as an isolation valve for a transmitter or sensor on a tank for which a short face-to-face length is required.

 

Technical data

Nominal diameter:

DN 80

Face-to-face:

Stafsjö manufacturing standard
MSS SP-81
TAPPI TIS 405-8

Flange accommodation:

EN 1092 PN 10-
Stafsjö standard
ASME/ANSI B16.5
Class 150-
Stafsjö standard
ASME/ANSI B16.5
Class 150-
ASME/ANSI B

Tightness check:

EN 12266-1:2012 rate A

Max. Operating pressure:

DN 80, 16 bar