To be a high-quality supplier in the world's professional flange ss, slip on welding steel pipe flanges, boat flange industry is our goal. We are committed to providing customers with high-quality products and satisfactory services, and strive to become a professional manufacturer for hub and flange. Based on the principle of innovation and enterprising, service-oriented, the company creates more high-quality products and provides better services. Entering into the stage of re-innovation to implement the strategic goal of being new and better, stronger and bigger, we will face newer opportunities and more serious challenges. In order to ensure your quick application of our products, the employees of the company will be ready to serve you at any time. "People-oriented" is an important concept of our corporate culture, and talent is the first resource, the basis of development and competition of the enterprise. In order to meet the requirements of the market economy, we constantly improve the combat effectiveness of the marketing team and strengthen market development. Facing the global market, we will build an important base for intelligent production and realize fully automated production control through intelligent management systems.
  • 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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  • Stainless Steel Slip On Flange
    With advanced CNC machining and rigorous quality control, our flanges meet international standards (ASME, EN, JIS, GOST) and are used in various applications worldwide, including chemical, water...
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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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  • Plate Flange For Welding
    A plate flange for welding is produced by cutting the entire flange outline and bolt pattern from flat plate stock.
    Its simple geometry supports economical welded connections when the...
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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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  • 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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  • 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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Edmond Chambliss star star star star star
We have cooperated with many different manufacturers. The comprehensive strength of this company is very good. They pay attention to innovation and have advanced and perfect production bases.
David Wagnon star star star star star
Employees in every department of the company give us a very high level of service. Their dedication to the project and their meticulous attitude are very touching.
Michael Tompkins star star star star star
Relying on products and services to establish the industry's reputation is the company's current business policy. Grasp these two points, can quickly survive in the changing market.
Susan Olaughlin star star star star star
I am really satisfied with these products, and those who are still hesitating can buy it firmly!
Gregory Bauer star star star star star
Thank you for your company, and we like working with you very much. I regret not meeting you earlier. We think this is an amazing product and will really recommend it to anyone who needs it.
Mary Neu star star star star star
After careful selection, we decided to cooperate with this company because they have professional personnel, sophisticated production equipment and strict quality control.
We have an advanced plumbing pipe stand, Variable Spring Support For Piping, pn16 weld neck flange production line imported from Germany, and "combine science and technology with innovation, harmonize environmental protection and humanities, and continue to build the pinnacle of products." We're well-known as one of the leading hub and flange manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade hub and flange for sale here from our factory. Customized orders are welcome.
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