FE12 OD-Mounted Flange Facer – 0 to 12 Inch Machining Range

High-Precision Flange Resurfacing for On-Site and Workshop Use

An externally mounted robust flange facing machine using fixed gears to produce continuous groove gramophone finishes to ASME Standard.

The FE12 Flange Facer is a powerful, externally mounted machining solution engineered for the precision resurfacing of flange sealing faces. Capable of restoring flatness and producing industry-compliant finishes on damaged, corroded, or worn flanges, this tool is ideal for oil and gas, petrochemical, power generation, and offshore maintenance applications.

Designed to deliver repeatable ASME B16.5 spiral serrated finishes, the FE12 flange facer offers a compact footprint, excellent portability, and robust construction for challenging industrial environments. Available in pneumatic (FE12P) and electric (FE12E) drive configurations, it handles flange diameters from 0 to 12 inches (0–305 mm) with high accuracy.

SPECIFICATIONS

PRODUCT ADVANTAGES

Why Choose the FE12 Flange Facer?

ASME-Compliant Surface Finishing

The FE12 delivers precise facing with dual feed rates-0.125 mm/rev for smooth finishes and 0.5 mm/rev for phonographic spiral serrations-meeting or exceeding ASME B16.5 flange face standards.

Externally Mounted Design

The OD-mount design allows safe and efficient machining without entering the pipeline. Suitable for vertical, overhead, or limited-access jobs.

Flexible Drive Options

Choose between:

FE12P Pneumatic (1.34 Hp): Perfect for hazardous zones and ATEX environments.

FE12E Electric Servo (1.34 Hp): Delivers precise control and is ideal for stable workshop conditions.

Rugged & Portable

With preloaded high-rigidity bearings, quick-set clamping arms, and durable transport cases, the FE12 is built for long service life and field reliability.

Precision Surface Results

The FE12 produces a gramophone-style spiral groove finish with 30–55 grooves per inch (ASME Standard), delivering surface roughness values of Ra 3.2–12.5 µm, suitable for gasket sealing and critical flange applications.

APPLICATION INDUSTRIES

• Oil & Gas Pipelines & Refineries
• Chemical and Petrochemical Plants
• Power Generation Facilities
• Marine and Offshore Structures
• Industrial Shutdowns & Turnarounds
• Aerospace Maintenance

FLANGE FACER MACHINE SELECTION TABLE

Frequently Asked Questions (FAQ) – FE12 Flange Facer

Q1: Does the pneumatic motor require an FRL?
A1: Yes. The FE12P is equipped with an SMC-brand Filter-Regulator-Lubricator (FRL) and air hose as standard. The FRL filters impurities, regulates air pressure, and provides consistent pneumatic oil lubrication. Before operating the machine, ensure the FRL is properly connected and filled with pneumatic oil according to the user manual.

Q2: What are the motor specifications for the electric version?
A2: The FE12E features a 1.0 kW Panasonic servo motor with a 5-meter cable and remote control box. It supports stepless speed adjustment, forward/reverse rotation, and jog control. The servo motor offers high torque even at low speeds, ensuring stable and precise machining.

Q3: Are cutting inserts included with the machine? What type?
A3: Yes. The FE12 includes a complete tool kit with tool arms and one box (5 pcs) of Kennametal DCGT11T304HP inserts. These high-performance inserts are widely available, and compatible replacements can be sourced locally.