Various choke manifold and kill manifold used for land or offshore drilling can be provided according to API Spec 16C and the requirement of customer. Custom made is welcome. Specification Working Pressure: 3, 000 psi, 5, 000 psi, 10, 000 psi and 15, 000 psi Bore size: 2-1/16 inches ~ 4-1/16 inches Working temperature: K~U (-60~121) Specification level: Not less than PSL4 Performance class: PR1~PR2 Standard: API spec 16C, the material is conformed to NACE MR-01-75
