Ham-Let® H-1200 toggle valves have a compact design for normally closed and quick on/off service. Moving the handle 90 degrees upwards opens the toggle valve to full and stops it firmly in the open position. Shifting the handle position downwards shuts off the toggle valve by spring return.
The PTFE soft seat at the tip of the stem provides a positive repetitive seat.
Testing:
- The H-1200 toggle valve series designs have been tested for Burst and Proof.
- All toggle valves are factory tested with nitrogen pressure at 300 psig for shell, stem and across the seat leak detection.
- Each toggle valve is tested for leak performance.