Double pipe wellhead device
description1
Zipper closure
1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying
fabric for superior performance.
REGULAR FIT - US standard sizes. An athletic fit that sits close to the
body
for a wide range of motion, designed for optimal performance and all day
comfort.
FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them
in
place during workout
Product Description
Double pipe production wellhead device is an important device for heavy oil recovery, which is mainly composed of tubing head, casing head, Christmas tree and gate valve. The big four-way and double pipe structures are the main components of the Christmas tree and the main pressure bearing components of the whole plant.
Basic parameters
Working pressure: 2000PSI~20000PSI
Temperature class: LU
Material grade: AA, BB, CC, DD, EE, FF, HH
Specification level: PSL1~PSL4
Performance level: PR1~PR2
Executive standard: API SPEC 6A
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