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USA INDUSTRIALS Metal Pipe Flange: Flat, 5 in Flange Outside Dia, Class 125 - Class 125 Structural Floor Flanges
USA INDUSTRIALSClass 125 Structural Floor Flanges

USA INDUSTRIALS Metal Pipe Flange: Flat, 5 in Flange Outside Dia, Class 125

The USA INDUSTRIALS Class 125 Structural Floor Flange (MPN BULK-PF-841) is a flat metal pipe flange with a 5 in flange outside diameter and 4 bolt holes. Designed to ANSI/ASME B16.1 standards, it has a maximum…

SKU 3G-OTH-649561

Also listed as: BULKPF841 · BULK PF 841

Brand
USA INDUSTRIALS
Item
Metal Pipe Flange: Flat, 5 in Flange Outside Dia, Class 125
Category
Class 125 Structural Floor Flanges
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-841
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
4
Flange Outside Dia
5 in
Maximum Operating Pressure
125 psi @ 72 °F

Technical Documents

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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Class 125 Structural Floor Flange (MPN BULK-PF-841) is a flat metal pipe flange with a 5 in flange outside diameter and 4 bolt holes. Designed to ANSI/ASME B16.1 standards, it has a maximum operating pressure of 125 psi @ 72 °F.

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 a Class 125 structural floor flange used for?

A Class 125 structural floor flange, like the USA INDUSTRIALS BULK-PF-841, is used to mount pipes or equipment to a floor or flat surface. It provides a stable, bolted connection for low-pressure piping systems in industrial plants, water treatment, and HVAC applications.

What are the specifications of the USA INDUSTRIALS BULK-PF-841 flange?

The USA INDUSTRIALS BULK-PF-841 is a flat metal pipe flange with a 5 in flange outside diameter, 4 bolt holes, and Class 125 rating. It meets ANSI/ASME B16.1 standards and has a maximum operating pressure of 125 psi @ 72 °F.

Where to buy USA INDUSTRIALS BULK-PF-841 flanges worldwide?

3G Electric supplies the USA INDUSTRIALS BULK-PF-841 Class 125 structural floor flange to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ANSI/ASME B16.1 compliant flange.

How to install a Class 125 structural floor flange?

To install a Class 125 structural floor flange, first ensure the mounting surface is clean and level. Align the flange's 4 bolt holes with anchor points, insert bolts, and tighten evenly to the torque specified for your pipe size. Use a gasket between flange faces for a leak-proof seal.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS class 125 structural floor flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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