Cage Type Control Valve

The cage-type control valve uses a pressure-balanced plug and a cage-guided construction. It is appropriate for use in applications with a rather high-pressure differential. You may get cage-type control valves from GMK that are of high quality. They are offered in a wide number of designs and models to choose from. In addition, the components that go into their construction are made of A216Gr WCB, WC6, A352 LCB, CF8, CF8M, CF3M, CF3, and various other alloys. These valves can operate at temperatures ranging from -30 degrees Celsius to 260 degrees Celsius. The size of this cage-type control valve is DN40-400(1.5”-16”).

  • Working Pressure:Cage guided balanced trim structure the balanced seal ring structure
  • Body type:Straight-through type/angle type
  • Bonnet type:Standard type heat dissipation type cryogenic type bellows type
  • Flow characteristic:Equal percentage linear quick open

CE Certification

ISO Standards

Warranty Included


Cage-type control valves are the ideal type of valve for fluid handling because they create a tight seal, they are easy to use, and they are durable. Cage-type control valves are also the most common type of control valve. These valves make use of a pneumatic diaphragm actuator in addition to a pneumatic piston actuator as their respective actuators. The fact that cage-type control valves are so simple to maintain is their most notable advantage.




  • The stable movement of the plug is improved thanks to the durable cage guide and the one-of-a-kind balanced sealing ring, which both contribute to the reduction of mechanical noise.
  • Damage caused by steam and cavitation is prevented from occurring to the valve body.
  • It is simple to set up and has a low footprint.
  • They are incredibly adaptable and provide a great degree of control, which is why they are used to regulate the flow of fluid.
  • They come in different sizes according to the customer’s needs.


Trim features Cage guided balanced trim structure the balanced seal ring structure
Body type Straight-through type/angle type
Bonnet type Standard type heat dissipation type cryogenic type bellows type
Flow characteristic Equal percentage linear quick open
Size DN40-400(1.5”-16”)
Pressure class PN1.6, 4.0, 6.3Mpa(ANSI 150, 300, 600LB)
Leakage class ASME B16.104 Ⅴ(standard type metal seat), ASME B16.104 Ⅵ(shut-off soft seat)
Pipe connection type Flange type butt welding type
Applicable temperature range -30C° ~ 260C°
Actuator type Pneumatic diaphragm actuator, pneumatic piston actuator
Supply ability 10000 piece/pieces per month
Port Wenzhou/shanghai
Payment terms L/C, D/A, D/P, T/T
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.