Product description
The TC-EN, TC-CL and TC-CC tubing bonnetsare designed to work in conjunction with the TC1A-EN, TC1A-CH and TC1A-CCtubing hangers. The tubing bonnets fit over the extended neck tubing hangers toprovide a radial sealing surface for the “S” type spring seals or O ring on theextended neck of the tubing hanger to seal in the tubing bonnet. The tubingbonnet is composed of an API thru-bolt bottom flange and a studded top flange,the bottom flanges have 1/2” test ports. The TC-CL tubing bonnet is arrangedfor a maximum of one control line, which is terminated at the bottom of the TC-CLbody. The TC-CC is arranged for continuous control line hole, which enters thebottom of the body and exits the body through the 3/8” NPT connection. This bonnetcan accommodate more than one control line.
Features：
01.The upper flange is designed with a sealing area that accommodates the long neck of the tubing and can be sealed with S seals and O-rings.
02.The top is studded connection, the bottom is flange connection, the bottom flange with 1/2" NPT pressure test hole.
03.TC-CL on the flange with a discontinuous control line hole.
04.TC-CC with continuous control line hole.