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APPROVED VENDOR Metal Pipe Flange: 3 in, Carbon Steel, Lap Joint Flange - Lap Joint Steel Pipe Flanges
APPROVED VENDORLap Joint Steel Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 3 in, Carbon Steel, Lap Joint Flange

The APPROVED VENDOR Metal Pipe Flange is a 3-inch Carbon Steel Lap Joint Flange, Class 300, with a maximum operating pressure of 740 psi. This flange is designed for use in industrial piping systems requiring a…

SKU 3G-OTH-479289

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 3 in, Carbon Steel, Lap Joint Flange
Category
Lap Joint Steel Pipe Flanges
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
351-030-000
Type
Carbon Steel, Lap Joint Flange, Class 300
Maximum Operating Pressure
740 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Metal Pipe Flange is a 3-inch Carbon Steel Lap Joint Flange, Class 300, with a maximum operating pressure of 740 psi. This flange is designed for use in industrial piping systems requiring a loose, rotating companion flange for easy alignment and assembly.

Frequently Asked Questions

What is a lap joint flange used for?

A lap joint flange is used in industrial piping systems where frequent disassembly is needed. It slides over a pipe with a stub end, allowing the flange to rotate for easy bolt alignment. This design simplifies maintenance and is common in applications requiring periodic inspection or cleaning.

What are the specifications of the APPROVED VENDOR 3 in lap joint flange?

The APPROVED VENDOR 3 in lap joint flange is made of carbon steel, Class 300, with a maximum operating pressure of 740 psi. It is designed for use with matching stub ends in industrial piping systems. The part number is 351-030-000.

Where to buy a 3 in carbon steel lap joint flange worldwide?

3G Electric supplies the APPROVED VENDOR 3 in carbon steel lap joint flange worldwide. We handle full logistics and customs clearance to deliver to your site. Contact us for pricing and lead time on this Class 300 flange.

How to install a lap joint flange?

To install a lap joint flange, slide the flange over the pipe, then weld a stub end to the pipe. The flange rotates freely, allowing bolt holes to align with the mating flange. Use appropriate gaskets and torque bolts to the recommended specification for Class 300 connections.

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 lap joint steel pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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