Gas brass ball valves

The range of patented gas brass ball valves with security lock is manufactured in compliance with the european norm EN 331 and offers a great advantage to the users. In fact the valves have a triple stem' seat granting the thightness at any working pressure & temperature.
Moreover the patented seat's profile delivers high reliability alongwith a smooth torque and long durability. Last but not least the security lock guarantees that nobody can access to the valves installed without the key.

Brass ball valves
Built-in brass ball valves
Brass backflow preventer