Bolted Bonnet Cartridge Valve

Straight Pattern

Class 600 bellows sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available.

Valve can be supplied with actuation – electric or pneumatic plus controls. Extended spindles also available.

Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks.

Cartridge valve, seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted.

Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials. Valve design suitable for temperatures up to 320 oC. Materials can be changed to customer specifications.