It is designed and manufactured in terms of API Spec 6A Specification for Wellhead and Christmas Tree Equipment.

Specifications

      Top flange nominal working pressure  (psi): 2000-15000

      Top flange nominal size (in): 11,71/16

      Bottom flange nominal working pressure (psi): 2000,3000,5000,10000

      Bottom flange nominal Size (in): 71/16, 11,135/8

      Side outlet nominal size (in): PSL1~PSL4

tubing head