Industry Standard Class 125 Flanged
Product Description
Industry Standard Class 125 flanged connection is a common type of cast iron flange (or matching ductile iron/steel) that adheres to the dimensions and drilling of the ASME B16.1 Class 125 standard for low-pressure applications, typically handling 125 psi at 353°F (178°C). While these flanges are made to meet the ASME B16.1 standard, they often have the same dimensions as ASME B16.5 Class 150 steel flanges for pipe sizes up to 24 inches, allowing for interchangeability where materials are compatible, as they share the same bolting patterns.

Product Applications
Water Supply and Drainage Systems: Widely used in water supply and drainage piping in civil buildings and municipal engineering projects, such as city water supply pipelines and internal building water supply and drainage pipelines, they connect pipes, valves, water meters, and other equipment to ensure safe water flow.
Fire Protection Systems: Suitable for fire protection piping systems such as sprinkler systems and fire hydrant systems, ensuring that firefighting water can be smoothly delivered to various firefighting equipment in the event of a fire.
HVAC Systems: Class 125 flanges can be used to connect low-pressure steam and air conditioning water piping in HVAC systems to air conditioning units, boilers, heat exchangers, and other equipment, ensuring the safe transfer of heat or cooling.
Industrial low-pressure piping: In some light industrial production processes, such as low-pressure process piping systems in food processing, textiles, pharmaceuticals and other industries, Industry Standard Class 125 Flanged can be used to transport media such as water, steam, and compressed air to meet the fluid transmission needs of the production process.
Company Profile
Henan Tieyao Trading Co., Ltd. Henan Tieyao Trading Co., Ltd. is located in Anyang City, Henan Province. The company's main business is pipe fitting processing and manufacturing, anti-corrosion and thermal insulation services for pipes and fittings, and sales of pipe fittings, pipe materials, flanges, and steel pipes. Its products are exported to over 100 countries and regions worldwide, including Russia, Spain, Canada, Germany, and France. The factory has passed ISO9001 quality system certification and holds various qualifications, including a special pipe fitting production license.
FAQ
Q1:Do you have test report of this product?
A1: Yes we have test report from a third party.
Q2:What is the country of origin of the product?
A2: The country of origin of the product is China.
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