Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Metal Pipe Flange: 1 1/2 in, Butt Weld, Carbon Steel, Raised Flange - Butt Weld Steel Pipe Flanges
APPROVED VENDORButt Weld Steel Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 1 1/2 in, Butt Weld, Carbon Steel, Raised Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 30WH84) is a 1 1/2 in Butt Weld Steel Pipe Flange, Type Butt Weld, Carbon Steel, Raised Flange, Class 300, with a Maximum Operating Pressure of 740 psi. This OEM-sourced…

SKU 3G-OTH-479899

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 1 1/2 in, Butt Weld, Carbon Steel, Raised Flange
Category
Butt Weld Steel Pipe Flanges
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
322-012-000
Type
Butt Weld, Carbon Steel, Raised Flange, Class 300
Maximum Operating Pressure
740 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Metal Pipe Flange (SKU 30WH84) is a 1 1/2 in Butt Weld Steel Pipe Flange, Type Butt Weld, Carbon Steel, Raised Flange, Class 300, with a Maximum Operating Pressure of 740 psi. This OEM-sourced component is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an APPROVED VENDOR 1 1/2 in butt weld pipe flange used for?

This carbon steel raised flange is used to connect pipes, valves, and equipment in high-pressure industrial piping systems. Rated Class 300 with a maximum operating pressure of 740 psi, it is suitable for steam, water, oil, and gas applications in refineries, chemical plants, and power generation.

What are the specifications of the APPROVED VENDOR 322-012-000 pipe flange?

The APPROVED VENDOR 322-012-000 is a 1 1/2 in butt weld steel pipe flange, carbon steel, raised face, Class 300. Maximum operating pressure is 740 psi. It is an OEM-sourced component supplied by 3G Electric, a global industrial solutions provider with specialist depth in combustion, pumps and controls.

Where to buy an APPROVED VENDOR 1 1/2 in Class 300 pipe flange worldwide?

3G Electric supplies the APPROVED VENDOR 1 1/2 in butt weld pipe flange (SKU 30WH84) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this OEM-sourced component.

How to install a butt weld pipe flange like the APPROVED VENDOR 322-012-000?

Butt weld flanges require beveling the pipe end to match the flange bore, then welding the joint using a qualified procedure. Ensure proper alignment and preheat if needed for carbon steel. After welding, inspect the weld and gasket surface. Always follow ASME B31.3 or applicable code for pressure piping.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR butt weld steel pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Metal Pipe Flange: 4 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN 322-040-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 4 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN 322-040-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Steel, Raised Flange, Class 1500 (MPN BULK-PF-564). Key specifications — Maximum Operating Pressure: 3,600 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Steel, Raised Flange, Class 1500 (MPN BULK-PF-564). Key specifications — Maximum Operating Pressure: 3,600 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, Butt Weld, Steel, Raised Flange, Class 300 (MPN BULK-PF-503). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, Butt Weld, Steel, Raised Flange, Class 300 (MPN BULK-PF-503). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 5 in, Butt Weld, Steel, Raised Flange, Class 300 (MPN BULK-PF-506). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 5 in, Butt Weld, Steel, Raised Flange, Class 300 (MPN BULK-PF-506). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 6 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN 122-060-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 6 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN 122-060-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN 122-002-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN 122-002-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN 322-002-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN 322-002-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 8 in, Butt Weld, Carbon Steel, Raised Flange, Class 600 (MPN FL6RWN8). Key specifications — Maximum Operating Pressure: 600 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 8 in, Butt Weld, Carbon Steel, Raised Flange, Class 600 (MPN FL6RWN8). Key specifications — Maximum Operating Pressure: 600 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.