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USA INDUSTRIALS Class 125 Butt Weld Flange - Class 125 Butt Weld Flanges
USA INDUSTRIALSClass 125 Butt Weld Flanges

USA INDUSTRIALS Class 125 Butt Weld Flange

The USA INDUSTRIALS Class 125 Butt Weld Flange (MPN BULK-PF-857) is a flat metal pipe flange with an 11 in outside diameter and 8 bolt holes, rated for a maximum operating pressure of 125 psi @ 72 °F. It meets…

SKU 3G-OTH-650143

Also listed as: BULKPF857 · BULK PF 857

Brand
USA INDUSTRIALS
Item
Class 125 Butt Weld Flange
Category
Class 125 Butt Weld Flanges
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-857
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
8
Flange Outside Dia
11 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 Butt Weld Flange (MPN BULK-PF-857) is a flat metal pipe flange with an 11 in outside diameter and 8 bolt holes, rated for a maximum operating pressure of 125 psi @ 72 °F. It meets ANSI/ASME B16.1 standards.

Frequently Asked Questions

What is a Class 125 butt weld flange used for?

A Class 125 butt weld flange connects pipes in low-pressure industrial systems such as water, steam, or air lines. The USA INDUSTRIALS BULK-PF-857 flat flange with 8 bolt holes suits applications up to 125 psi at 72 °F, meeting ANSI/ASME B16.1 standards.

What are the specifications of the USA INDUSTRIALS BULK-PF-857 flange?

The USA INDUSTRIALS BULK-PF-857 is a Class 125 flat metal pipe flange with an 11 in outside diameter, 8 bolt holes, and a maximum operating pressure of 125 psi @ 72 °F. It complies with ANSI/ASME B16.1 standards.

Where to buy USA INDUSTRIALS BULK-PF-857 flanges worldwide?

3G Electric supplies the USA INDUSTRIALS BULK-PF-857 Class 125 butt weld flange worldwide. We handle full logistics and customs clearance to deliver this ANSI/ASME B16.1 rated flange to your facility, regardless of location.

How to install a Class 125 butt weld flange?

Install the USA INDUSTRIALS BULK-PF-857 flange by welding the butt end to the pipe, ensuring alignment of the 8 bolt holes. Use gaskets and torque bolts evenly to the recommended specification for Class 125 service at 125 psi @ 72 °F.

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

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