API 6A Tree Cap Assembly

The API 6A Tree Cap (Top Connectors) is installed on the swab or crown valve at the top of the Christmas tree.Can connect the Back Pressure Valve Lubricator Tool.

Application

API 6A Tree Cap Assembly

API 6A Tree Cap Assembly-Top Connectors

X-Mas Tree cap Assembly is a top connector which is used on the top of X-Mas Tree, It's main function is to provide access to the X-Mas Tree bore.

It is basically consisting of a Flanged body, Blanking Plug, Hammer Nut as principalparts and Circlip & O-ring as secondary parts. Blanking Plug has a provision to accommodate pressure gauge to ascertain inside pressure of the well. Inside of Flanged body is having API-UP TBG thread as lift thread.

Product Specification

  • Sizes: 2-1/16" to 7-1/16"
  • Pressure Ranges: 2,000 psi to 20,000 psi
  • Product Specification Level: PSL-1,PSL-2,PSL-3,PSL-4
  • Material Classes: AA,BB,CC,DD,EE,FF,HH
  • Temperature Rating: K to U (-60°C to 121°C)

Standard Tree Cap Sizes - API 6A 21st Table K.1

Tree Cap Bore SizeWorking PressureThread Size
2-9/16"15000PSI5 3/4"-4THD Acme-2G
2-9/16"20000PSI6 1/4"-4THD Acme-2G
3-1/8"5000PSI5 3/4"-4THD Acme-2G
3-1/16"10000PSI5 3/4"-4THD Acme-2G
3-1/16"15000PSI7 1/2"-4THD Acme-2G
4-1/16"5000PSI8 3/8"-4THD Acme-2G
4-1/16"10000PSI8 3/8"-4THD Acme-2G
4-1/16"15000PSI9 1/2"-4THD Acme-2G
5-1/8"5000PSI9"-4THD Acme-2G
5-1/8"10000PSI9"-4THD Acme-2G
5-1/8"15000PSI12 1/4"-4THD Acme-2G
6-3/8"5000PSI9 1/2"-4THD Acme-2G
6-3/8"10000PSI11 1/2"-4THD Acme-2G

Contact Us

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Sales Manager: Kinson
Email: kinson@enerpaltech.com 
Tel: +86 178 0259 9535
WhatsApp: +86 178 0259 9535

Technical Manager: Leo
Email: leo@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 134 0174 3108

Quality Manager: Bill
Email: bill@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 198 5098 9788

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