Inner Sleeve Choke Valve

Inner Sleeve Choke Valve

The inner cage type throttle valve is engineered for precise flow control across various operating conditions, including single-phase and multi-phase services (oil, gas, and water). It features a 64-grid visible position indicator on the top, allowing operators to easily monitor and understand flow sizing. The internal cage structure is designed to reduce equipment vibration and noise while delivering exceptional operational stability.

To meet diverse operational requirements, it is available in multiple drive configurations, including manual, hydraulic, pneumatic, and electric options.

Basic Parameters

• Nominal diameter: 2-1/16" to 4-1/16"

• Working pressure: 2,000 PSI to 15,000 PSI

• Temperature: –75 °F to +250 °F (–60 °C to +121 °C)

• Main materials: AA, BB, CC, DD, EE, FF, HH

• Specification level: PSL1–3G

• Performance grade: PR1–2

• Nozzle specification: 1" to 3"