We are pleased to introduce
our newly developed stainless steel Manual valves for special gases.
Springless diaphragm design.
Particle-free & minimum dead
An excellent Cv value of 0.8 to expand gas application
The valve passage diameter is 7mm and the flow rate is 2.5
times compared with the current valve.
Because of the seat plug, the insert and diaphragm are
assembled in one package making maintenance easy.
Double-sealing design Two
(2) o-rings and a leak port plug on the upper part of the
diaphragm minimizes leakage if the diaphragm is broken.
Non-loosening packing nut
The fixing bolt protects the package nut from loosening when
the valve is subjected to chocks during transport and usage.
Solid and precise welding technology ensures high durability
Recessed pressure relief device