Pressure Vessel & Heat Exchanger Flanges by Vandan alloys

Pressure Vessel & Heat Exchanger Flanges

Name: Pressure Vessel & Heat Exchanger Flanges
Brand: Vandan alloys
Price: 3500 INR
Availability: InStock

INR 3500

In stock

Description

Vandan Alloys is a manufacturer, supplier, stockist and exporter of Pressure Vessel and Heat Exchanger Flanges for industrial equipment, process systems and engineered piping applications. These flanges are supplied according to customer drawings, equipment specifications, applicable standards and project requirements.

For pressure equipment, flange dimensions, material, facing, bolting and pressure-temperature design must be selected according to the applicable engineering code and equipment specification.

Flange Specifications

Product: Pressure Vessel & Heat Exchanger Flanges

Type: Equipment Flanges / Custom Flanges / Special Flanges

Material: Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex, Nickel Alloys, Titanium and other specified materials

Design: As per approved customer drawing or applicable engineering specification

Dimensions: Standard or customized

Pressure Rating: As specified by equipment design

Size Range: Standard and large/custom sizes as required

Facing: RF, FF, RTJ or other specified configuration where applicable

Bore: Standard, custom or equipment-specific bore

Drilling: Customized bolt-hole drilling as per drawing

Inspection: Visual and dimensional inspection as required

Certificate: EN 10204 Type 3.1 MTC available

Customization: OD, ID, thickness, bore, PCD, drilling, facing and special dimensions

Material Grades

Vandan Alloys supplies these flanges in a wide range of grades:

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

Carbon Steel: ASTM/ASME A105 and other specified carbon steel grades

Alloy Steel: F11, F22 and other specified alloy steel grades

Duplex Stainless Steel: 2205 / UNS S31803 / S32205

Super Duplex Stainless Steel: 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

Equipment Flange Design

Pressure vessel and heat exchanger flanges may be designed with specific bore dimensions, thickness, facing, bolt-circle diameter, bolt-hole arrangement and sealing configuration according to the equipment design.

The final flange configuration is determined by the applicable design code, pressure-temperature conditions, gasket arrangement, bolting requirements and customer-approved drawing.

For equipment applications, flange dimensions should not be selected only by nominal pipe size; the equipment drawing and design specification must govern where applicable.

Facing Options

Depending on the equipment and sealing arrangement, flanges can be supplied with:

Raised Face (RF)

Flat Face (FF)

Ring Type Joint (RTJ), where applicable

Special facing according to approved drawing

The selected facing must be compatible with the mating flange, gasket and service requirements.

Applications

These specialized flanges are used in:

Pressure Vessels

Heat Exchangers

Shell & Tube Heat Exchangers

Process Equipment

Chemical Plants

Petrochemical Plants

Refineries

Oil & Gas Equipment

Power Generation

Industrial Process Systems

Storage & Process Equipment

General Engineering Projects

Customized Flange Manufacturing

Vandan Alloys can manufacture flanges according to customer drawings, CAD files, dimensional sketches and project specifications.

Special requirements may include:

Large outside diameter

Special thickness

Customized bore

Special PCD

Non-standard bolt-hole drilling

Special facing

Hub configuration

Machined sealing surfaces

Special material grades

Customer-specific marking

All non-standard requirements are subject to technical review before production.

Quality & Inspection

Flanges can be inspected for OD, ID, thickness, bore, PCD, bolt-hole diameter, facing, sealing surface 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?

Pressure Vessel Flanges Manufacturer in India

Heat Exchanger Flanges Exporter in India

Custom Equipment Flanges Supplier in India

Flange Manufacturing Works in India

Wide range of material grades

Drawing-based manufacturing

Customized dimensions and drilling

Special facing arrangements

Dimensional inspection before dispatch

EN 10204 Type 3.1 MTC available

Export-quality packaging

Worldwide supply from Mumbai, India

Get a Quote

For Pressure Vessel or Heat Exchanger Flanges, send us your drawing, equipment size, material grade, flange dimensions, pressure-temperature requirement, facing, bore, drilling details and quantity.

Vandan Alloys provides customized flange solutions for pressure equipment and industrial process applications, with focus on material compliance, dimensional accuracy and reliable export supply.

Pressure Vessel & Heat Exchanger Flanges

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