API 6A Wellhead & Christmas Tree Cap

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: WELLHEAD TREE CAPS
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Structure: Forged
• Material: Cast Steel
• Product Name: Christmas Tree Cap
• Working Medium: -46°c~121°c(Class Lu)
• Material Class: AA, Bb, Cc, Dd, Ee, FF, Hh
• Specification Level: Psl1-4
• Transport Package: Export Packaging
• Specification: 2-1/16 ~ 7-1/16
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

WELLHEAD TREE CAPS (BHTA)

A Christmas Tree Cap or Tree Cap, also known as Bottom Hole Test Adapter - BHTA, is an important component of Wellhead Assembly and Christmas Tree. As its name suggests, tree cap is often installed on the upper section of the Swab Valve which is right on top of the Christmas Tree. You will constantly find standard API-UPTBG(EUE) lift thread in the body of tree cap. The top plug of the tree cap has a thread for mounting a pressure gauge to measure well pressure. The Tree Cap provides access to Wellhead Assembly and Christmas Tree for service and monitoring. It provides quick access to the tubing bore for bottom hole testing, installing down-hole equipment, swabbing, and other services.

All of our Wellhead Christmas Tree Caps are fully designed, manufactured, and tested in accordance with API Spec 6A & NACE MR0175 standards. Available in nominal bore sizes from 2-1/16" to 7-1/16" and working pressure ranging from 2000PSI to 20000PSI. The standard material for our tree caps is high quality integral forged AISI 4130 alloy steel, stainless steel and other material and sizes are also available upon request.

Features

1. Christmas tree can be designed into general or integral structure as required

2. Christmas tree can be completed with pneumatic / hydraulic safety valve

3. It can be classified into two kinds of single-wing and dual-wing

4. Safe and reliable running, simple and convenient operating and maintenance

 

Product Name	Christmas Tree Cap
Working Pressure	2000 ~20000psi
Nominal Bore	2-1/16 ~ 7-1/16
Working Medium	oil,natural gas,mud and gas containing H2S,CO2
Working Temperature	-46°C~121°C(Class LU)
Material Class	AA,BB,CC,DD,EE,FF,HH
Specification level	PSL1-4