Extra-long deep hole tube expander pipe expander

Extra-long deep hole tube expander pipe expander.

Technical data

Extra-long tube expander

Mainly used in refrigeration, petrochemical industry, the middle liner expansion tube (the longest depth of up to 5 meters), because the pipe is an internal spiral tube, small inner diameter, the expansion range of the special expansion tube.

Specification: φ13-φ25

Note:

1) Because in the refrigeration industry, in order to increase the cooling area of the use of internal threaded pipe, threaded pipe diameter is small, the middle requires a large expansion range, and the use of this tube expander.

2) In some petrochemical industries, the isolation of chemical raw materials uses an intermediate liner tube expander, and the length of the tube expander is determined according to user requirements (the maximum depth is 5 meters).