Applications

Used for set pressure and seal tightness test of various safety valves.

1. Computer remote control up to 120MPa in air pressure test the whole process.
2. Automatically obtain the set pressure and determine the seat tightness.
3. Equipped with audio and valve stem displacement detection methods to evaluate and determine the set pressure and seat tightness.
4. The output pressure is stepless adjustable, stable and controllable, with high testing precision.

1. Medium: nitrogen gas, helium or clean compressed air.
2. Pressure: 120MPa.
3. Size: DN15-200；
4. Clamping force: 20 tons.