Flange Spreader
Safe, Controlled Disassembly Tool
Struggling with jammed flanges? The ABS HF-FS Hydraulic Flange Spreaders use a precision wedge mechanism to safely separate connections with controlled hydraulic force—reducing downtime, improving safety, and protecting equipment during pipeline maintenance.
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Specifications
Model Series / Mechanism / Single Tool Capacity (TON) / Max Spread (mm) / Max Stroke (mm)
(HF-FS-15EK) / (External Hydraulic Wedge) / (15 TON) / (15 mm) / (25 mm)
Model Series / Mechanism / Single Tool Capacity (TON) / Max Spread (mm) / Max Stroke (mm)
(HF-FS-25EK) / (External Hydraulic Wedge) / (25 TON) / (23 mm) / (65 mm)
Model Series / Mechanism / Single Tool Capacity (TON) / Max Spread (mm) / Max Stroke (mm)
(HF-FS-15EMK) / (Double Hydraulic Wedge) / (15 TON × 2) / (15 mm) / (25 mm)
Model Series / Mechanism / Single Tool Capacity (TON) / Max Spread (mm) / Max Stroke (mm)
(HF-FS-25EMK) / (Double Hydraulic Wedge) / (25 TON × 2) / (23 mm) / (65 mm)
ABS hydraulic flange spreaders are engineered for maximum safety, efficiency, and reliability
Controlled Pressure
Gradual, safe flange separation.
Gradual, safe flange separation.
Damage Prevention
No hammers or chisels needed.
No hammers or chisels needed.
Fast & Efficient
Speeds up maintenance tasks.
Speeds up maintenance tasks.
Access Behind Flanges
Creates gap for gasket access.
Creates gap for gasket access.
Reduced Jaw Thickness
Fits tight flange gaps easily.
Fits tight flange gaps easily.
Double Wedge (EMK Models)
Extra spreading force for tough jobs.
Extra spreading force for tough jobs.
The HF-FS Series delivers high-capacity spreading force using an external hydraulic pump, making it ideal for heavy-duty industrial maintenance.
Note: Tools operate at 700 bar (10,000 psi) and are recommended to be used in pairs for optimal safety, balance, and load capacity.
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Frequently Asked Questions
You will find answers to about our various industries and industry specialists service and more. Please feel
free to contact us if you don't get your question's answer in below.
free to contact us if you don't get your question's answer in below.
A flange spreader is a mechanical or hydraulic tool used to safely create a controlled gap between pipe flanges. It is commonly used during gasket replacement, flange maintenance, valve servicing, and pipeline repair in industries such as oil & gas, power plants, refineries, and chemical processing.
A hydraulic flange spreader uses high-pressure hydraulic force to evenly separate flange faces without damaging the flange surface. The tool is inserted into the flange joint and actuated using a hydraulic pump, ensuring precise, safe, and controlled flange separation.
Using a flange spreader eliminates unsafe practices such as hammering or wedge forcing. It improves operator safety, prevents flange distortion, reduces downtime, and allows controlled, parallel separation of flanges as per industrial safety standards.
Flange spreaders are available in mechanical, hydraulic, and wedge-type variants. Hydraulic flange spreaders are preferred for high-pressure and large-diameter applications, while mechanical flange spreaders are suitable for lighter-duty maintenance tasks.
Yes. High-quality hydraulic flange spreaders are specifically designed for high-pressure pipelines and critical applications. They provide uniform spreading force while maintaining structural integrity of the flange, making them suitable for demanding industrial environments.
The right flange spreader depends on factors such as flange size, required spreading force, working pressure, flange gap, and application environment. Consulting the load capacity and technical specifications ensures optimal performance and safety.
