Bellow Seal Valve

SWI Globe Valve

SWI Bellow Seal Cast Steel Globe Valve Class 150 to 1500

SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.

SWI Valve Features
  • Prevents torsion of bellows
  • Stellite 6 faced both seat and wedge / disc to prevent seizing and
    galling is available.
SWI Pressure Rating
General Design & Wall Thickness API 600 / ASME B16.34 / BS1873
Bellows Inspection & Test MSS SP-117 / API 602
Cycle Life Test Performed under the maximum pressure condition
Non-Rotating stem Prevents torsion of bellows

SWI
GLOBE VALVE
BELLOW SEAL

Supplier SWI Bellow Seal Globe Valve

SWI Globe Valve

SWI Bellow Seal Cast Steel Gate Valve Class 150 to 1500

SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.

SWI Valve Features
  • Prevents torsion of bellows
  • Stellite 6 faced both seat and wedge / disc to prevent seizing and
    galling is available.
SWI Pressure Rating
General Design & Wall Thickness API 600 / ASME B16.34 / BS1873
Bellows Inspection & Test MSS SP-117 / API 602
Cycle Life Test Performed under the maximum pressure condition
Non-Rotating stem Prevents torsion of bellows

SWI
GLOBE VALVE
BELLOW SEAL

Supplier SWI Bellow Seal Globe Valve