- The design of bolted body bonnet joint ensures joint tightness with a higher bolting torque, stronger and leakproof.
- Quick installation and repair due to valve packing box structure. In-time repairs can be made and no special tools are needed.
- Multiple materials and custom solutions, reasonable construction, double bellows seal design (bellows + packing) ensures stem zero leakage;
- Sealing surface surfacing Co-based alloy, good wear resistance, corrosion resistance, friction resistance, long service life.
Bolted bonnet globe valves design
|Application||Actuator, Gearbox, Handwheel|
|F to F Standard||ASME B16.10|
|Testing Standard||API 598|
|End Connection Standard||ASME B16.5|
|Size||2″ up to 60″|
|Pressure Class Range||
|Ends||Flanged ends, Threaded ends, Socket welded ends|