1. PFA Lined Ball Check Valve Sight Glass

Lining with high durability
The lining resin is locked by grooves allow the valves to be used on high vaccum, pressure and temperature application without lining collapse, shrinkage and blowout

Lining virgin pure PFA
Suitable for corrisive, hazardous, pure hot and highly permeating media

Shut-off elements
Solid and hollow ball are mede of PTFE

Sight glass
Borosilicate glass for temperature up to 200ºC