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Flanges

High-precision industrial flanges for pipe connections and pressure vessels

8 Items Available

ASME B16.5 Weld Neck Flange

High-precision weld neck flange designed for critical pressure applications. ASME B16.5 compliant with full material traceability and testing certification.

Technical Specifications

size
6 inch
material
ASTM A105 Carbon Steel
standard
ASME B16.5
face type
Raised Face
pressure class
Class 600

Blind Flange

Robust blind flange for closing pipe ends or pressure vessel openings. Full pressure rating with optimized thickness for weight reduction.

Technical Specifications

size
8 inch
material
ASTM A182 F316 Stainless Steel
standard
ASME B16.5
face type
Raised Face
pressure class
Class 300

Reducing Flange

Space-saving reducing flange eliminates need for separate reducer fitting. Concentric bore reduction for optimal flow characteristics.

Technical Specifications

material
ASTM A105 Carbon Steel
standard
ASME B16.5
inlet size
6 inch
outlet size
4 inch
pressure class
Class 300

Lap Joint Flange

Versatile lap joint flange for systems requiring frequent dismantling. Compatible with stub end connections for easy alignment.

Technical Specifications

size
10 inch
material
ASTM A105 Carbon Steel
standard
ASME B16.5
face type
Flat Face
pressure class
Class 150

Orifice Flange

Specialized orifice flange for flow measurement applications. Includes jack screws and orifice plate retention design.

Technical Specifications

size
8 inch
material
ASTM A105 Carbon Steel
standard
ASME B16.36
face type
Raised Face
pressure class
Class 600

Slip-On Flange

Cost-effective slip-on flange for low to medium pressure applications. Easy installation with double fillet welding for enhanced strength.

Technical Specifications

size
4 inch
material
ASTM A105 Carbon Steel
standard
ASME B16.5
face type
Flat Face
pressure class
Class 150

Socket Weld Flange

Precision socket weld flange for small bore piping systems. Ideal for high-pressure applications with excellent fatigue resistance.

Technical Specifications

size
2 inch
material
ASTM A182 F316L Stainless Steel
standard
ASME B16.5
face type
Raised Face
pressure class
Class 1500

Threaded Flange

Threaded flange for applications where welding is not feasible. NPT threads for secure mechanical connection.

Technical Specifications

size
3 inch
material
ASTM A105 Carbon Steel
standard
ASME B16.5
thread type
NPT
pressure class
Class 300

Technical Assistance Available

Contact our engineering team for detailed specifications, custom requirements, or technical consultation

Get In Touch
FP
FlangPro IndustriesEngineering Services Ltd

Leading manufacturer of industrial flanges, nozzles, and expanders worldwide.

10 Marina Beacon, #12-08
Singapore 018940
+65 5599 0001
info@flangproindustrial.com

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