Automatic Fire Sprinkler Pipe End Forming Machine | DN25 to DN15 Pipe End Contracting & Internal Thread Preparation | Custom Sizes Available

The Automatic Fire Sprinkler Pipe End Forming Machine is specially developed for pipe end contracting and diameter reduction in fire sprinkler pipe fabrication. Instead of using additional reducer fittings, the machine directly forms the pipe end to create a more integrated pipe connection, helping reduce connection points and simplify installation.
A typical application is reducing a DN25 (1") pipe end to DN15 (1/2") for sprinkler branch connections. The contracted pipe end can then be internally threaded, allowing direct installation of sprinkler heads without additional transition fittings. The machine supports a standard contracting length of 100mm or above and can be customized for different pipe diameters and reduction requirements according to specific production needs.
By integrating pipe end reduction into the prefabrication process, the machine helps improve production efficiency, reduce fitting consumption and achieve more consistent processing quality. It is an ideal solution for fire sprinkler pipe manufacturers, MEP prefabrication workshops and fire protection engineering contractors.

Applications:
Fire Sprinkler Pipe Fabrication

Used for pipe end contracting, internal thread preparation and direct sprinkler head connection in prefabricated fire sprinkler pipelines, such as DN25 to DN15 branch pipe connections.

Fire Protection Engineering Projects

Suitable for contractors and prefabrication workshops producing customized sprinkler pipe assemblies.

MEP Pipeline Prefabrication

Provides efficient pipe end forming solutions for mechanical, electrical and plumbing pipeline systems.

Customized Pipe Processing

Suitable for different pipe sizes and special reduction requirements according to customer production needs.

Specifications:

Competitive Advantage:
Integrated Pipe End Reduction Solution

The machine directly forms the pipe end diameter, reducing the need for additional reducer fittings and simplifying sprinkler pipe assembly processes.

Reduced Connection Points, Lower Leakage Risk

Compared with traditional pipe connections using additional reducer fittings, integrated pipe end forming helps reduce connection points and provides a more streamlined piping solution.

Improved Prefabrication Efficiency

Automatic pipe end contracting reduces manual processing steps and improves production efficiency for batch sprinkler pipe fabrication.

Flexible Pipe Size Customization

The machine supports customized solutions according to different pipe diameters, reduction requirements and production conditions.

Consistent Processing Quality

Controlled forming parameters ensure repeatable pipe end processing results and reduce variation caused by manual operation.

Suitable for Fire Protection Pipeline Production

Designed for sprinkler pipe manufacturers and prefabrication workshops requiring efficient and standardized pipe processing equipment.

Product Introduction

Product Business Terms