Our metal bellows, sealed isolation valves are designed to
increase plant safety and save energy with full body sealing. Zero emissions
are guaranteed, enabling our BSA valves to meet the strictest emissions
regulations worldwide.

BSA_T offers a throttling plug as opposed to a standard flat
disk. The throttle plug allows manual regulation to adjust line pressure and
flow, making this a flexible and user-friendly sealing solution. It is suitable
for use both as a basic control valve and on 'bypass' lines. The throttle
version also has two-ply bellows to extend the service life of the product.

Equipped with a throttle plug, these valves come standard
with a locking screw, which allows the user to lock the valve in the throttle
position."