Spring Return Handles

Spring return handles for instrumentation valves protect personnel and environment from unnecessary sample waste. The spring return handles also known as “deadmans” handles, the function in this case is always that the valve is (spring) return to closed position when the handle will be released.

 

For this purpose Mechatest designed two types spring return adapters, one with 90° rotation for 2-way ball-valves and one with 180° rotation for 3-way ball-valves.


Spring Return Swagelok Valves

Swagelok Valves Spring Return Handle

The Mechatest spring return handle can directly mounted to several types Swagelok 

instrumentation ball-valves, available for;

  • 43-series Swagelok ball-valves
  • 83-series Swagelok ball-valves

For 2-way and 3-way ball-valves.

Download
Brochure Spring Return Handles Swagelok Valves
Mechatest Spring Return Handles Swagelok
Adobe Acrobat Document 83.6 KB

Spring Return Hoke Valves

Fitok Valves Spring Return Handle

The Mechatest spring return handle can directly mounted to several types Hoke 

instrumentation ball-valves, available for;

  • 71-series Hoke ball-valves
  • 76-series Hoke ball-valves

For 2-way and 3-way ball-valves.

Download
Brochure Spring Return Handles Hoke Valves
Mechatest Spring Return Handles Swagelok
Adobe Acrobat Document 83.6 KB

Spring Return Fitok Valves

Fitok Valves Spring Return Handle

The Mechatest spring return handle can directly mounted to several types Fitok 

instrumentation ball-valves, available for;

  • 2-way series Fitok ball-valves
  • 3-way series Fitok ball-valves

For 2-way and 3-way ball-valves.

 

Since some Fitok valves has identical design as the Swagelok valves we can use our Swagelok spring return handles for Fitok valves.