The VF20 is a series of maintenance free inline stop valves designed with double wall bellow sealing, secondary safety packing and non-rising handwheel. They are specially recommended for steam, gas,...
Our bellows sealed stop valves are engineered to maintain plant safety and save energy by totally eliminating stem seal leaks. Zero emissions are guaranteed which ensures our GAV valves...
Sep 6, 2019 · The bellows-sealed shut-off valve is a highly specialized valve used to control flow rates in many industrial processing systems. It is suitable for various working condition pipelines...
A range of sealed, in-line stop valves having twin ply bellows as standard throughout the range. These valves have been designed for use on steam, gas, liquid, condensate and water systems. The...
'Available spares' and state the size and type of valve. Example: 1 off Maintenance kit plus 1 - Set of body gaskets for a 1" Spirax Sarco type A3S bellows sealed stop valve having screwed BSP...
Bellows sealed design ensures stem seal leaks are totally eliminated. Meets most stringent worldwide emissions legislation. Vital to maintain plant safety. Save energy, promote a cleaner...












