Our enterprise relies on science and technology, takes the customer's requirements as the criterion, takes the perfect after-sales service as the guarantee, and strives to manufacture excellent flange stainless, flange welding neck 150, High Pressure Pipe Flanges . Personal technology is more attractive than ever before. Undoubtedly, our company is constantly designing our Flat Welding Flange and services to be more competitive and attractive. In the fierce market competition, we have established a good strategic partnership with many well-known domestic manufacturers. We incorporate the latest technology and industry trends into our products and services. Through the adjustment and optimization over the past few years, the company has now fully formed a good pattern of synergistic development of pillar industries. The team includes a number of experienced software and hardware engineers and professional product development designers, so the company has strong technical force. The company will reasonably apply talents, cultivate them and cherish them. Our goal is to become your go-to supplier for all your product needs.
  • Flat Welding Flange
    Type: Plate Type and Slip-On Type
    Standard: HG20593, GB/T9119, JB/T81
    Sealing Face: Flat Face / Raised Face
    Key Feature: Cost-effective, Easy to Manufacture, Widely Used...
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  • Raised Face Slip On Flange
    Professional Raised Face Slip-On (RF SO) Flanges designed for reliable pipe connections in medium to low-pressure applications. Engineered with a raised sealing face and slide-over hub for easy...
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  • Slip On Plate Flange
    A slip on plate flange is a flat steel disc cut from certified plate stock, with no hub and no neck. The pipe passes through the bore and is fillet-welded on the back face, forming the lightest...
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  • Slip On Pipe Flange
    Connection Type: Slip-on sleeve with double fillet welding (inside & outside). Core Benefit: Simplified fit-up and fast piping alignment prior to welding. Cost Efficiency: Economical alternative...
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  • Stainless Steel Socket Weld Flange
    A stainless steel socket weld flange locates a small-bore pipe inside a machined recess and is secured by an external fillet weld.
    The arrangement separates pipe positioning from the bolted...
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  • Stainless Steel Reducing Flange
    A stainless steel reducing flange brings two nominal sizes together while retaining a conventional bolted connection on the larger side.
    Its compact transition is selected where corrosion...
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  • Pressed Flange
    A pressed flange is shaped from plate by a controlled forming route before its bore, bolt pattern, and edges are finished.
    The method is useful for repeatable lightweight connections and...
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  • Blind Plate Flange
    Primary Function: Seals pipe openings with a removable, pressure-tight barrier.
    Key Feature: Solid disc without center bore, bolted installation.
    Seal Type: Detachable seal for...
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  • Ss Weld Neck Flange
    Type: Integral Hub, Butt-Weld Connection
    Structure: Features a tapered hub and a curved neck transition for optimal stress distribution.
    Key Strength: Superior structural integrity...
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  • Large Diameter Flange
    Definition: Flanges exceeding standard dimensions, typically above DN2000.
    Manufacturing: Primarily produced via rolling and welding or forging for specific sizes.
    Materials: Available...
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  • High Pressure Pipe Flanges
    High Pressure Pipe Flanges are components designed for connecting pipelines or equipment operating at pressures exceeding 10MPa. The current product range primarily includes traditional High...
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  • Marine Flange
    Marine Flanges are standardized detachable connectors used to join pipes, valves, and equipment in shipboard piping systems. They ensure secure, leak-proof connections through bolted assembly with...
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Carlos Hermanson star star star star star
The product introduction of the customer service staff is very professional, and I will visit again next time!
Manie Taylor star star star star star
We found a local supplier to supply at the end of last year, but the quality of the product was very average, far from the effect we had in mind. Later, we learned about this manufacturer on the
Lisa Macaulay star star star star star
The package was received quickly, the company was considerate, and their customer service staff guided me through video, so I could use it soon.
Victor Tapia star star star star star
The purchase exceeded all expectations. Everyone raved about the batch. Hope this company will continue to maintain and keep improving.
Kimberly Wallace star star star star star
We think this supplier is a great enterprise, and they insist on reflecting the quality in all aspects of the company, whether it is products or their services.
Estelle Burdette star star star star star
The company's sales and technical staff were very patient, they carefully identified our specific needs and customized solutions.
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We are passionate about delivering steel manway, valve on water pipe, Variable Spring Hanger Pipe Support with innovative technology and great features, along with great customer service and great innovation. We're well-known as one of the leading flat welding flange manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade flat welding flange for sale here from our factory. Customized orders are welcome.
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