Slip-On Flanges

Slip-On Flanges

Vandan Alloys is a manufacturer, supplier, stockist and exporter of Slip-On Flanges for industrial piping, process lines, equipment connections and general engineering applications. Our Slip-On Flanges are available in multiple materials, pressure classes, sizes and facing configurations as per applicable standards and customer requirements.

Slip-On Flange Specifications

Product: Slip-On Flanges

Material: Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex, Nickel Alloys, Inconel, Monel, Hastelloy, Titanium and other specified grades

Standards: ASME B16.5, ASME B16.47 and applicable international standards

Pressure Classes: Class 150, 300, 600, 900, 1500 and 2500

Size Range: 1/2“ to 24” and larger sizes

Facing: RF, FF and RTJ where applicable

Bore: Standard or customized bore

Drilling: Standard or customized bolt-hole drilling

Manufacturing: Forged / machined as per specification

Inspection: Visual and dimensional inspection as required

Certificate: EN 10204 Type 3.1 MTC available

Customization: Special bore, drilling, dimensions and facing available

Slip-On Flange Material Grades

Vandan Alloys supplies Slip-On Flanges in a wide range of materials.

Stainless Steel: 304, 304L, 316, 316L, 321, 347, 310, 310S, 904L

Carbon Steel: ASTM A105 and other specified grades

Alloy Steel: F11, F22 and other alloy steel grades

Duplex Stainless Steel: 2205 / UNS S31803 / S32205

Super Duplex: 2507 / UNS S32750 / S32760

Nickel Alloys: Nickel 200, Nickel 201, Monel 400, Inconel 625, Alloy 20, Hastelloy and other specified grades

Titanium: Grade 2, Grade 5 and other specified grades

Slip-On RF Flanges

Slip-On Raised Face Flanges are widely used for connecting pipes to valves, equipment and other flanged components. The flange is positioned over the pipe and welded to establish the required connection.

Slip-On Flat Face Flanges

Slip-On Flat Face Flanges are available for piping systems where a flat-face arrangement is specified. Dimensions and drilling are supplied according to the applicable standard and project requirements.

Slip-On Flange Pressure Classes

Available pressure classes include Class 150, Class 300, Class 600, Class 900, Class 1500 and Class 2500, subject to applicable size, material and standard.

The correct pressure class is selected according to the piping design, operating pressure, temperature and material specification.

Slip-On Flange Applications

Slip-On Flanges are commonly used in:

Oil & Gas Industries

Petrochemical Plants

Refineries

Chemical Processing

Power Generation

Water Treatment

Process Piping

Marine Industries

Pharmaceutical Plants

Food Processing

Industrial Equipment

General Engineering

Customized Slip-On Flanges

Vandan Alloys can manufacture and supply Slip-On Flanges according to customer drawings, project specifications and special dimensional requirements.

Customized bore, bolt-hole drilling, outside diameter, thickness, facing and marking can be provided subject to technical requirements.

Quality & Inspection

Our Slip-On Flanges can be checked for outside diameter, bore, thickness, bolt-hole arrangement, pitch circle diameter, facing dimensions, surface condition and overall dimensional accuracy.

Material Test Certificates, including EN 10204 Type 3.1 MTC, can be supplied as required. Third-party inspection can also be arranged according to customer specifications.

Why Choose Vandan Alloys?

Slip-On Flange Manufacturer & Exporter

Stainless Steel, Carbon Steel & Exotic Grades

Class 150 to Class 2500

RF and FF options

Standard and customized dimensions

Quality inspection before dispatch

EN 10204 Type 3.1 MTC available

Export-quality packing

Worldwide supply from Mumbai, India

Get a Quote

For Slip-On Flanges, send us your size, material grade, pressure class, facing, quantity and applicable standard.

Vandan Alloys supplies Slip-On Flanges for industrial piping and international export requirements, with focus on material quality, dimensional accuracy and dependable delivery.

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