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

APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, Butt Weld, Carbon Steel, Flat Flange - Blind Iron Pipe Flanges
APPROVED VENDORBlind Iron Pipe Flanges

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

The APPROVED VENDOR Metal Pipe Flange (SKU 829HK8) is a 2 1/2 in Blind Iron Pipe Flange, type Butt Weld, Carbon Steel, Flat Flange, Class 300, with a maximum operating pressure of 300 psi. 3G Electric interprets this…

SKU 3G-OTH-481087

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 2 1/2 in, Butt Weld, Carbon Steel, Flat Flange
Category
Blind Iron 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
FL3FWN212
Type
Butt Weld, Carbon Steel, Flat Flange, Class 300
Maximum Operating Pressure
300 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 829HK8) is a 2 1/2 in Blind Iron Pipe Flange, type Butt Weld, Carbon Steel, Flat Flange, Class 300, with a maximum operating pressure of 300 psi. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

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

This APPROVED VENDOR blind flange seals the end of a 2 1/2 in pipe system. It is used in industrial applications requiring a flat-face, butt-weld connection rated for Class 300 service, such as in water, oil, or gas lines where future access is not needed.

What are the specifications of the APPROVED VENDOR FL3FWN212 flange?

The APPROVED VENDOR FL3FWN212 is a 2 1/2 in blind pipe flange with a butt-weld connection, made of carbon steel with a flat face. It is rated Class 300 with a maximum operating pressure of 300 psi. The manufacturer part number is FL3FWN212.

Where to buy an APPROVED VENDOR pipe flange worldwide?

3G Electric supplies the APPROVED VENDOR FL3FWN212 blind flange to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine equipment across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install a butt-weld blind flange like the APPROVED VENDOR FL3FWN212?

Installation requires welding the flange to the pipe end using a butt-weld joint. Ensure the pipe and flange faces are clean and aligned. Use proper welding procedures for carbon steel and Class 300 ratings. After welding, inspect the weld and apply the correct torque to mating flange bolts.

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 blind iron 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: 24 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN FL1RWNX24). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 24 in, Butt Weld, Carbon Steel, Raised Flange, Class 150 (MPN FL1RWNX24). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 14 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL14). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 14 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL14). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 18 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN FL3RWNX18). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 18 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN FL3RWNX18). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 12 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL12). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 12 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL12). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 8 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN 330-080-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 8 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN 330-080-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 16 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL16). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 16 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL16). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN 330-011-000). 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 1/4 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN 330-011-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 6 in, Blind, Steel, Raised Flange, Class 150 (MPN FLCS1RFBL600). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 6 in, Blind, Steel, Raised Flange, Class 150 (MPN FLCS1RFBL600). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.