Specifications
Hot Pressing :
Radial compression of blank + mandrel stretch (radial-compensation process)
Payment Terms :
L/C,T/T
Suitable Material :
Stainless steel, carbon steel, small-to-medium OD (approx. 21-426mm)
Place of Origin :
CHINA
Working Principle :
Axial punches squeeze both pipe ends; metal flows into the branch cavity and fills the die
Certification :
ISO CE
Hydraulic Expansion :
Pipe filled with liquid; two side cylinders compress in sync -- combined liquid pressure + cylinder force bulges out the branch
Price :
3200-5800USDCustomization available
Forming Temperature :
Ambient temperature
Brand Name :
HUA WEI
Key Features :
Best surface quality, high precision, most widely used
MOQ :
1SET
Description

Tee Machine


Tee Machine (also: Three-Way Pipe Fitting Machine / Tee Forming Machine) is the specialized equipment that produces pipe tees (T-shaped fittings) for flow branching and merging in pipeline systems. Driven by hydraulic or mechanical pressure through forming dies, it forms a seamless tee with three branches in one piece via cold extrusion, hydraulic expansion (hydroforming), or hot pressing. Compared with traditional welded saddle tees, seamless tees feature smoothly blended intersections and rounded shoulders — lower fluid resistance, higher pressure rating, and better rigidity under three-dimensional pipe loads.


Process Forming Temperature Working Principle Suitable Material / Size Key Features
Cold Extrusion Ambient temperature Axial punches squeeze both pipe ends; metal flows into the branch cavity and fills the die Stainless steel, carbon steel, small-to-medium OD (approx. 21–426mm) Best surface quality, high precision, most widely used
Hydraulic Expansion (Hydroforming) Ambient temperature Pipe filled with liquid; two side cylinders compress in sync — combined liquid pressure + cylinder force bulges out the branch Low-carbon / low-alloy steel, stainless steel, copper/aluminum/titanium; generally <DN400 standard wall One-shot forming, high efficiency; main pipe and shoulder wall thickened; requires large press tonnage
Hot Pressing (Hot Extrusion) Heated before pressing Radial compression of blank + mandrel stretch (radial-compensation process) Carbon steel, alloy steel, stainless; especially large-diameter and thick-wall tees Lower required tonnage, wide material adaptability


Hydraulic Expansion Cold Extrusion Hot Pressing Tee Forming Machine Three-Way Pipe Fitting Machine

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Hydraulic Expansion Cold Extrusion Hot Pressing Tee Forming Machine Three-Way Pipe Fitting Machine

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Hot Pressing :
Radial compression of blank + mandrel stretch (radial-compensation process)
Payment Terms :
L/C,T/T
Suitable Material :
Stainless steel, carbon steel, small-to-medium OD (approx. 21-426mm)
Place of Origin :
CHINA
Working Principle :
Axial punches squeeze both pipe ends; metal flows into the branch cavity and fills the die
Certification :
ISO CE
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Hydraulic Expansion Cold Extrusion Hot Pressing Tee Forming Machine Three-Way Pipe Fitting Machine
Hydraulic Expansion Cold Extrusion Hot Pressing Tee Forming Machine Three-Way Pipe Fitting Machine

Silk Road Overseas Warehouse (Beijing) International Supply Chain Management Co., Ltd

Verified Supplier
1 Years
hebei, cangzhou
Certification Level :
Verified Supplier
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