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.

Dimensions
Size DNDim A mmDim B mmWeight KgCv UKGPM
1510824392.45
610824391.7
2011724392.45
251272569.65.8
401653682412.4
502034002518.5
8035650020237
10040652124076
150559780278260
ComponentMaterial
BodySt.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L
BonnetSt.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L
SeatSt.St. BSEN 10088-3 1.4307 / ASME SA479 304L
Seat SealPerlast or Kalrez seal
DiskSt.St. BSEN 10088-3 1.4307 / ASME SA479 304L
StemSt.St. BSEN 10088-3 1.4307
BellowsSt.St. Type 316L
Back up GlandGraphite

Expert technical
knowledge

Contact us for expert technical advice with applications, grade selection and product working pressures.

Wide range of
products

DH Stainless stock the widest range of stainless steel piping and tubular products.

Three stock
centres

DH Stainless have our main distribution stock hub at our head office in North West England as well as stock branches in Scotland and South East England.