BSAT/BSA Bellows Sealed Stop Valves
Maintenance-free valve with double-folded bellows membrane as the valve stem seal for use with steam, gases, liquids, condensate, and water. The standard BSAT series is equipped with a regulating cone and locking screw.
Standards:
Fully compliant with the European Pressure Equipment Directive.
Certificate:
The BSA1 and BSA1T are available with a Type Test Report.
The BSA2, BSA2T, BSA3, BSA3T, BSA6T, and BSA64T are available with a material certificate according to EN10204 3.1.
Certificates must be explicitly requested when ordering.
Leak Tightness:
Leak tightness (valve/seat) according to EN 12266-1 rate 1 and ISO 5208 rate A.
