We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Metal Pipe Flange: 20 in, Butt Weld, Carbon Steel, Flat Flange - Blind Iron Pipe Flanges
APPROVED VENDORBlind Iron Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 20 in, Butt Weld, Carbon Steel, Flat Flange

The APPROVED VENDOR Metal Pipe Flange is a 20-inch blind iron pipe flange, type Butt Weld, Carbon Steel, Flat Flange, Class 150 (MPN FL1FWN20). It has a maximum operating pressure of 150 psi. 3G Electric interprets…

SKU 3G-OTH-481106

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 20 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
FL1FWN20
Type
Butt Weld, Carbon Steel, Flat Flange, Class 150
Maximum Operating Pressure
150 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 is a 20-inch blind iron pipe flange, type Butt Weld, Carbon Steel, Flat Flange, Class 150 (MPN FL1FWN20). It has a maximum operating pressure of 150 psi. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR Metal Pipe Flange used for?

This 20-inch blind iron pipe flange is used to seal or blank off piping systems in industrial applications such as oil and gas, chemical processing, and water treatment. It provides a secure, leak-proof closure at pressures up to 150 psi.

What are the specifications of the APPROVED VENDOR Metal Pipe Flange?

The flange is a 20-inch butt weld, carbon steel, flat flange, Class 150, with a maximum operating pressure of 150 psi. The manufacturer part number is FL1FWN20. It is a blind flange designed for end-of-line or isolation service.

Where to buy the APPROVED VENDOR Metal Pipe Flange worldwide?

3G Electric supplies and delivers the APPROVED VENDOR Metal Pipe Flange worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, whether you are in North America, Europe, Asia, or the Middle East.

How to install a butt weld pipe flange?

Installation requires aligning the flange with the pipe, then welding the beveled end to the pipe using a qualified welder. Ensure the flange face is clean and gasket is properly seated before bolting. Always follow ASME B31.3 or applicable code for pressure ratings.

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: 12 in, Butt Weld, Carbon Steel, Flat Flange, Class 300 (MPN FL3FWN12). 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, Butt Weld, Carbon Steel, Flat Flange, Class 300 (MPN FL3FWN12). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 3/4 in, Blind, Carbon Steel, Flat Flange, Class 150 (MPN FL1FB075). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 3/4 in, Blind, Carbon Steel, Flat Flange, Class 150 (MPN FL1FB075). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 10 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN FL3RWNX10). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 10 in, Butt Weld, Carbon Steel, Raised Flange, Class 300 (MPN FL3RWNX10). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1 in, Blind, Steel, Raised Flange, Class 1500 (MPN BULK-PF-587). 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 in, Blind, Steel, Raised Flange, Class 1500 (MPN BULK-PF-587). 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, Blind, Carbon Steel, Flat Flange, Class 150 (MPN FL1FB250). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, Blind, Carbon Steel, Flat Flange, Class 150 (MPN FL1FB250). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 4 in, Blind, Steel, Raised Flange, Class 600 (MPN BULK-PF-451). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 4 in, Blind, Steel, Raised Flange, Class 600 (MPN BULK-PF-451). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, Blind, Steel, Raised Flange, Class 300 (MPN BULK-PF-551). 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, Blind, Steel, Raised Flange, Class 300 (MPN BULK-PF-551). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 24 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL24). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 24 in, Blind, Carbon Steel, Raised Flange, Class 300 (MPN FL3RBL24). Key specifications — Maximum Operating Pressure: 300 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.