Main features of cage choke valves:
Bolted bonnet design
One or two pieces body construction; bolted joints.
Plug type and Cage type design available.
Low noise and anti-cavitation single or multiple Cage Trim available
Suitable for throttling service for both gas and liquid.
Erosion resistant trim available (Solid TC Plug & Cage)
Quick-Opening, Linear or Equi % characteristic available
Specific customized CV curve available.
Good range ability
Extremely wide selection of materials for both body and internals, including: carbon steel, low alloy steels, stainless steels, Duplex 22/25 Cr, Ni-alloys and titanium.
Erosion resistant trim available (Solid TC Plug & Cage)
Design available for sizes up to 16” and pressure classes including ANSI 4500 and API 15000 psi. Larger sizes/higher pressure available upon request.