Our company has established layers of organization and strict management system to ensure the excellent quality of our flat face to raised face flange, raised flange, flange welding neck 150 . After years of vigorous development, we have now become a well-known raised face weld neck integration company covering the entire industry. Enterprise spirit: honesty, quality, efficiency and innovation. In the increasingly fierce market competition, we will always adhere to the development concept of survival by quality to serve customers. In the future, our company will realize the brand value of the enterprise, take the development route of 'high level and high quality', and regard the product quality as the foundation of the enterprise's survival. For many years, we have a high degree of professionalism, rigorous scientific management, considerate after-sales service, and carry forward the enterprise spirit of "unity, dedication, pioneering and innovation". All our staff strive to be in line with international standards in terms of quality, service, management, technology, etc., and use "Xinzhuo" products to cooperate with customers for a win-win situation. In order to better adapt to the market, the standardized management of enterprises is also the management of basic competitiveness. After years of training, we have accumulated rich manufacturing experience and management experience.
  • 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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  • 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 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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  • 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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  • 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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Denise Tavares star star star star star
How can such a beautiful and useful product not be repurchased? Believe me, buy it quickly. You will like it as much as I do.
Bradley Evans star star star star star
The quality of the items and the price/performance ratio are very good, and there are also designers who make products until they are satisfied. Their shipment and arrival are also fast.
Gertrude Samuels star star star star star
This supplier keeps improving its product design and production capacity, which reduces the cost of various conveniences for us. We are very grateful for that and we will definitely support them as
Patricia Portillo star star star star star
There is no problem with the quality of the products, and the delivery is fast.
William Jones star star star star star
We got to know you better through this cooperation and we are considering a long-term cooperation with you.
We insist on the concept of quality first and establish the strategy of quality winning to ensure that each spring hanger pipe support, 3 8 stainless tee, 1 2 npt tee stainless, 1 1 2 pipe support is of the best quality. We're well-known as one of the leading raised face weld neck manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade raised face weld neck for sale here from our factory. Customized orders are welcome.
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