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FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist
FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist
FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist
FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist
Specifications
Brand Name :
MT Portable Machine
Model Number :
FI40
Certification :
ISO9001 & CE
Place of Origin :
Wuxi, China
MOQ :
1
Price :
8000USD-32000USD
Payment Terms :
T/T
Delivery Time :
5-7 days
Facing Range :
6"–40" (153–1000 mm)
ID Mounting Range :
5.7"–35.8" (145–910 mm)
Drive Options :
Pneumatic (FI40P) / Electric (FI40E)
Description
FI40 Heavy-Duty Internal Flange Facer: The 6" to 40" Versatility Specialist
The FI40 Flange Facer is a robust, bore-mounted machining solution engineered for high-precision in-situ restoration of medium-to-large scale flanges. With an expansive working range of 6 to 40 inches (153-1000 mm), this machine is the preferred choice for technicians requiring workshop-level flatness in challenging field environments. It is specifically built to return corroded or warped sealing surfaces to strict ASME B16.5 standards, ensuring zero-leakage integrity for critical infrastructure.
SPECIFICATIONS
Item FI40P (Pneumatic) FI40E (Electric)
Drive Type Pneumatic Motor (2.2 Hp / 1.7 kW) Electric Servo Motor (2.2 Hp / 1.7 kW)
Air Consumption 1.8 m³/min @ 0.6 MPa N/A
Voltage N/A 220-240 V, 50/60 Hz
Facing Diameter 153-1000 mm (6"-40") 153-1000 mm (6"-40")
ID Mounting Range 145-910 mm (3.78"-28.35") 145-910 mm (3.78"-28.35")
Feed Speed 0.11,0.14,0.17,0.23,0.37,0.5 mm/rev 0.11,0.14,0.17,0.23,0.37,0.5 mm/rev
Rotation Speed 10-33 rpm 0-40 rpm
Shipping Weight 310 kg 350 kg
Shipping Dimensions 1250*640*605 mm 1250*640*775 mm
PRODUCT ADVANTAGES
Why Choose the FI40 Flange Facer?
  • Massive Machining Envelope: A single-machine solution that covers diameters from 6" up to 40", significantly reducing equipment overhead on large-scale projects.
  • Multi-Profile Capability: Seamlessly machines Flat Face (FF), Raised Face (RF), and RTJ (Ring Type Joint) grooves, as well as custom V-grooves and chamfers.
  • Dual-Drive Adaptability: Pneumatic: High-torque air motor designed for ATEX zones and spark-sensitive refinery environments. Electric Servo: Advanced digital control for ultra-stable RPM and ultra-fine finishes in controlled maintenance shops.
  • High-Rigidity Guidance: Utilizing premium NSK precision bearings and a heavy-duty "V" linear guide system, the FI40 eliminates chatter and delivers superior surface flatness.
  • Selectable Feed Rates: Features six distinct automatic feed settings, allowing operators to produce the exact phonographic (spiral) finish required for various gasket types.
  • Omnidirectional Tool Post: The 360° swivel head enables complex beveling, groove cutting, and micro-adjustments for non-standard flange profiles.
APPLICATION INDUSTRIES
  • Oil & Gas (Pipeline flange repair, wellhead maintenance)
  • Chemical Processing Plants
  • Power Generation (Nuclear, thermal, hydro)
  • Shipbuilding & Offshore Platforms
  • Petrochemical Refineries
  • Maintenance & Repair Services (MRO)
FLANGE FACER MACHINE SELECTION TABLE
Model Facing Diameter Range ID/OD Mounting Range Drive Type
FI14M 1.07" to 14" (27.2-355.6 mm) 1.07" to 10.63" (27.2-270 mm) Manual
FE12P 0-12" (0-305 mm) 2-17.7" (50-450 mm) Pneumatic (1.0 kW)
FE12E 0-12" (0-305 mm) 2-17.7" (50-450 mm) Electric Servo motor (1.0 kW)
FI26P 4.72-27.56" (120-700 mm) 3.78-28.35" (96-720 mm) Pneumatic (1.0 kW)
FI26E 4.72-27.56" (120-700 mm) 3.78-28.35" (96-720 mm) Electric Servo motor (1.0 kW)
FI40P 6-40" (153-1000 mm) 5.7-35.8" (145-910 mm) Pneumatic (1.7 kW)
FI40E 6-40" (153-1000 mm) 5.7-35.8" (145-910 mm) Electric Servo motor (1.5 kW)
FI60P 12.6-59" (320-1500 mm) 11.4-57" (290-1450 mm) Pneumatic (3.0 kW)
FI60E 12.6-59" (320-1500 mm) 11.4-57" (290-1450 mm) Electric Servo motor (3.0 kW)
FI80P 26.34-80" (670-2032 mm) 31.1-74.8" (790-1900 mm) Pneumatic (3.0 kW)
FI80E 26.34-80" (670-2032 mm) 31.1-74.8" (790-1900 mm) Electric Servo motor (3.0 kW)
Frequently Asked Questions (FAQ) - FI40 Flange Facer
Q1: What is the maximum and minimum flange diameter the FI40 can machine?
A: The FI40 Flange Facer can machine flanges from 6 inches (153 mm) to 40 inches (1000 mm) in diameter, making it ideal for a wide range of industrial applications.
Q2: Is the machine suitable for both flat face (FF) and raised face (RF) flanges?
A: Yes, the FI40 is capable of machining flat face (FF), raised face (RF), ring type joint (RTJ), and other groove profiles such as V grooves and weld repairs, all in compliance with ASME standards.
Q3: What are the differences between the pneumatic and electric models?
A: FI40P (Pneumatic) uses a air motor, suitable for explosive environments or sites without power supply. FI40E (Electric) features a servo motor, offering precise speed control and ease of use in well-powered settings.
Q4: Can the FI40 be used in vertical or overhead positions?
A: Yes, thanks to its internally mounted design and modular structure, the FI40 can operate in any orientation, including vertical and overhead setups.
Q5: How long does it take to set up the machine on-site?
A: With its quick-set independent mounting bases and micro-adjustable jaws, setup typically takes 15-30 minutes, depending on the flange condition and operator experience.
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FI40 Heavy-Duty Internal Flange Facer : The 6" to 40" Versatility Specialist

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Product Detail
Brand Name :
MT Portable Machine
Model Number :
FI40
Certification :
ISO9001 & CE
Place of Origin :
Wuxi, China
MOQ :
1
Price :
8000USD-32000USD
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FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist
FI40 Heavy-Duty Internal Flange Facer : The 6 to 40 Versatility Specialist

MT Portable Machine

Verified Supplier
2 Years
wuxi
Since 2014
Business Type :
Manufacturer
Main Products :
Portable Flange Facer, Flange Facing Machine, On Site Flange Facing Machine
Total Annual :
10000000-20000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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