For more than 30 years!
Advice, distribution, installation and service for
compressors, compressed-air conditioning, refrigeration engineering,
regenerative heat recovery and pneumatic tools
For more than 30 years!
Advice, distribution, installation and service for
The basic setting the ball valve is in the closed position. It is opened against the spring force. When releasing the handle it jumps into the "Close" position. Closing should be supported manually (no quick shut-off valve).