Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.

Jereh Group

Products

  • Conventional Wellhead
Introduction
Wellhead and Christmas Tree Equipment serves as important equipment in oil & gas production, composed of three parts including casing head, tubing head and Christmas tree. It is designed to connect casing and tubing, seal off the annulus between casing layers and between casing and tubing, adjust the pressure and outflow of production oil & gas wells, also applicable in special operations such as acidizing, fracturing, water flooding and testing.
Features
Large bearing capacity, standard straight hole with 45° shoulder
Various secondary seals are available to meet different service conditions.
All test ports adopt metal seal with pressure relief port.
A hidden check valve in the grease fitting.
Complete metal seal delivers excellent sealing capability and reliability under high, low temperature and highly corrosive conditions.
Specifications
Working Pressure

2,000 psi-15,000 psi

Working Temperature

K~X

Products Performance Requirement

PR1~PR2

Products Specification Level

PSL1~PSL4

Material Class

AA, BB, CC, DD, EE, FF, HH

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