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Our Alloy Steel RF Forged Flange stands out from ordinary cast flanges with premium integrated forging technology. Different from loose cast structures, the whole flange is hot-forged in one piece with dense metal texture, no pores, no sand holes and no cracks. It features excellent pressure resistance, high temperature resistance and structural stability, perfectly solving the problems of easy deformation and air leakage of ordinary flanges under high-pressure working conditions. The standard RF raised face sealing surface is precisely machined with smooth and flat finish, which fits tightly with sealing gaskets to achieve zero leakage. Strictly manufactured in accordance with ASME B16.5 international standards, this flange has accurate size tolerance, strong interchangeability and wide compatibility with standard pipeline systems. All products undergo strict quality inspection before delivery to ensure stable and durable long-term operation.
2. Complete Product Key Parameters
Product Name: Alloy Steel RF Forged Flange
Specification: DN50, Class150
Manufacturing Standard: ASME B16.5
Processing Technology: Integral Forged
Sealing Type: RF (Raised Face)
Applicable Pipe: 2-inch standard pipeline
Applicable Pressure: 150LB medium and high pressure
Main Material: High-strength alloy steel
3. Application & Function and After-sales Service Guarantee
This forged flange is professionally applied to pipeline connection, widely used in petroleum, natural gas, chemical industry, water treatment, power plant and industrial equipment piping systems. Its core function is to connect, fix and seal pipelines, effectively improving pipeline firmness and preventing medium leakage, ensuring safe and stable operation of industrial pipelines.
We provide comprehensive after-sales and trading protection. All products adopt standard export waterproof and shockproof packaging to avoid damage during transportation. We support multiple payment methods and fast delivery arrangements. For quality problems, wrong specifications or non-conforming products, we support return, exchange and after-sales maintenance services. If you have any questions about size matching, parameter customization, bulk price and delivery cycle, please contact us actively. We provide one-to-one professional technical guidance and customized solutions to meet your project needs.
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
