The most common and versatile types of control valves are sliding-stem globe and angle valves. Their popularity derives from rugged construction and the many options available that make them suitable for a variety of process applications, including severe service.Control valve bodies may be categorized as below:
Globe valve with a manual hand-wheel
Globe control valve with pneumatic actuator and smart positioner
1. Angle valves
Cage-style valve bodies
DiskStack style valve bodies
2.Angle seat piston valves
Globe valves
Single-port valve bodies
Balanced-plug cage-style valve bodies
High capacity, cage-guided valve bodies
Port-guided single-port valve bodies
Double-ported valve bodies
Three-way valve bodies
3. Diaphragm Valves
Rotary valves
Butterfly valve bodies
V-notch ball control valve bodies
Eccentric-disk control valve bodies
Eccentric-plug control valve bodies
4.sliding cylinder valves
Directional control valve
spool valve
piston valve
5. air operated valves
air operated valve
relay valve
air operated pinch valve
Globe valve with a manual hand-wheel
Globe control valve with pneumatic actuator and smart positioner
1. Angle valves
Cage-style valve bodies
DiskStack style valve bodies
2.Angle seat piston valves
Globe valves
Single-port valve bodies
Balanced-plug cage-style valve bodies
High capacity, cage-guided valve bodies
Port-guided single-port valve bodies
Double-ported valve bodies
Three-way valve bodies
3. Diaphragm Valves
Rotary valves
Butterfly valve bodies
V-notch ball control valve bodies
Eccentric-disk control valve bodies
Eccentric-plug control valve bodies
4.sliding cylinder valves
Directional control valve
spool valve
piston valve
5. air operated valves
air operated valve
relay valve
air operated pinch valve