English English  |
Plug and Cage choke is used for control flow in severe condition instead of triditional needle and seat choke, the cage and sleeve choke is designed and manufactured in accordance with API 6A and API 16C standard, the cage and sleeve are completely made by Tungsten Carbide alloy, and the size is adjustable by increment of 1/64".
2 ea 4" SSTC external sleeve cage trim choke valve shipped out for a good customer from Vietnam, here is details as below:
Choke model: alloy steel adjustable choke assembly with 4-1/16" 5,000 API RTJ flanges, 4" nominal, 3" max orifice body with bolted bonnet connection, 4" SSTC external sleeve cage trim, TFE stem packing, metal bonnet seal ring, and stainless steel indicator. H2S service. API monogrammed: psl-2, pr-2, TC-PU, MC-EE-1.5. 3 coat paint with gray top coat
