Product
Pressure Seal Globe Valve
Our pressure seal globe valves are widely adopted for high-pressure pipeline systems. Built with a reliable pressure seal bonnet design, they maintain stable sealing performance under extreme operating conditions. We supply a full selection of sizes and material options to suit oil and gas, power and chemical industry projects.
Specification
Size: NPS2″~24″
Pressure : Class900/Class1500/Class2500
Face to face: ASME B16.10
Flange Dimension Standards：ASME B16..5
Design ：API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.
Main Parts Material:
Body/Disc/Bonnet | Stem | Packing |
WCB | F6a | Graphite |
WC6 | 38CrMoALA | Graphite |
CF8 | F304 | Graphite |
CF3 | F316 | Graphite |
Features:
- Simple structure, convenient manufacturing and maintenance. The working stroke is short, short time to open and close
- Not suitable for media with particles, large viscosity, easy to coke.
- Sealing surface overlay welding CR13, cemented carbide or body, wear resistance, high temperature resistance, long life.