Choke Valve,Adjustable choke valve,Cage-style chock valve,Positive chock valve,Hydraulic chock valves,Manual chock valves,Orifice plate chock valve,

Body material meets API 6A and NACE standards

Chock bean and seat made of carbide / ceramic , anti- wear anti-corrosion and reliable performance

Work pressure 2M, 3M, 5M, 10M, 15M, 20M

Material class AA, BB, CC, DD, EE, FF

Product spec level PSL1, PSL2, PSL3, PSL4

performance requirement PR1,PR2

Nominal diameter 1-13/16, 2-1/16, 2-9/16, 3-1/8,4-1/16