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: 4 in, Slip-On, Carbon Steel, Raised Flange - Slip-On Steel Pipe Flanges
APPROVED VENDORSlip-On Steel Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 30WH63) is a 4-inch Slip-On Carbon Steel Raised Flange, Class 300, with a maximum operating pressure of 740 psi. 3G Electric interprets your demand for this OEM-sourced…

SKU 3G-OTH-497429

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange
Category
Slip-On 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
310-040-000
Type
Slip-On, 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 30WH63) is a 4-inch Slip-On Carbon Steel Raised Flange, Class 300, with a maximum operating pressure of 740 psi. 3G Electric interprets your demand for this OEM-sourced component and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls to ensure the right solution.

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 4 in Slip-On Carbon Steel Flange used for?

This Class 300 raised-face flange connects pipes in high-pressure industrial systems up to 740 psi. It is commonly used in steam, water, oil, and gas lines across machining, power transmission, and HVAC applications. 3G Electric supplies this OEM-sourced component globally.

What are the specifications of the APPROVED VENDOR 310-040-000 flange?

The APPROVED VENDOR 310-040-000 is a 4-inch Slip-On Carbon Steel Raised Flange, Class 300, with a maximum operating pressure of 740 psi. It is designed for slip-on welding installation and is sourced globally by 3G Electric for industrial maintenance and new builds.

Where to buy the APPROVED VENDOR 4 in Class 300 flange worldwide?

3G Electric supplies the APPROVED VENDOR 4 in Slip-On Carbon Steel Raised Flange, Class 300, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the 310-040-000 flange for your industrial application.

How to install a Slip-On Carbon Steel Flange like the APPROVED VENDOR 310-040-000?

Installation requires sliding the flange over the pipe, then welding both the inside and outside diameters. Ensure the raised face is clean and gasketed before bolting. Always follow ASME B31.3 or applicable code for torque and alignment. 3G Electric can source this flange for your project.

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 slip-on 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: 1 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO150X075). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO150X075). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 2 in, Slip-On, Steel, Raised Flange, Class 150 (MPN FLCS1RFSO200). 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 in, Slip-On, Steel, Raised Flange, Class 150 (MPN FLCS1RFSO200). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN 110-032-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN 110-032-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO4X3). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO4X3). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO4X2). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Raised Flange, Class 150 (MPN FL1RSO4X2). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 300 (MPN 310-032-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Slip-On, Carbon Steel, Raised Flange, Class 300 (MPN 310-032-000). Key specifications — Maximum Operating Pressure: 740 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 5 in, Slip-On, Carbon Steel, Flat Flange, Class 150 (MPN FL1FSO5). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 5 in, Slip-On, Carbon Steel, Flat Flange, Class 150 (MPN FL1FSO5). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Carbon Steel, Raised Flange, Class 600 (MPN FL6RLJ050). Key specifications — Maximum Operating Pressure: 600 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1/2 in, Carbon Steel, Raised Flange, Class 600 (MPN FL6RLJ050). Key specifications — Maximum Operating Pressure: 600 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.