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