We provide customers with better and more flange stainless, Blind Plate Flange, flat face and raised face flanges with excellent product quality and personalized supporting services. Our mission is to become the best solution provider in the field of weldneck flange through cooperation with customers, suppliers, and innovative partners. In order to ensure the sustainability of customers' production sites, we provide free training to customers so that they can better use our products. At present, our company has a number of loyal customers. Our professional technical team can provide cost-effective products and services to customers as well as professional system solutions. Looking to the future, we will follow the new development trend, devote ourselves to product and service innovation, and build a new pattern of harmonious and sustainable growth. In order to meet the needs of different customers, we have developed a variety of computer control system testing equipment, with a wide range of products. Looking ahead, we will continue to adhere to the direction of innovation and quality development as our company enters a new stage of development and moves towards a new journey. Facing the world, we regulate our operation, innovate continuously and serve the real economy. In order to achieve excellence, we respect and rely on each other with all colleagues and other partners.
  • 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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  • 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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  • 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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  • 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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This provider's services are comprehensive. In addition to supporting our market development projects, they also provide us with great help in terms of service and professional training.
Thomas Bean star star star star star
I've been browsing your company's website for over three years now and the improvements you've made since my first contact are very commendable, the research is well organised and it doesn't take
Mary Starr star star star star star
The quality of the product is also quite good, I like it so much, thank you!
Delora Laird star star star star star
These products are pleasing to the eye and I like them very much!
Maria Payne star star star star star
We admire your style of doing things, you never give up when you encounter difficulties, you only get more courageous when you are frustrated.
Arthur Weikel star star star star star
After receiving the goods, I found that the company's technicians took the initiative to tell us how to maintain these products, which was really careful.
Weld Neck Flange Dimensions - Class 150 to Class …...

Weld Neck Flange Dimensions – Class 150 to Class 2500. Weld neck flange dimensions are covered in ASME B16.5 – which covers Pipe Flanges and Flanged Fittings for size NPS ½” to 24” for above NPS 26”...

Weld Neck Flanges | Long Weld Neck Flanges | Nozzle …...

Weld neck flanges are the most popular flange type with a neck extension with a weld bevel at the end. This type of flange is designed to butt weld directly to...

Weld-Neck Flanges | McMaster-Carr...

Ultra-High-Vacuum Flanges andFittings for Stainless Steel Tubing. Create access points in ultra-high-vacuum lines or chambers by bolting two same-size flanges together with a copper...

Weld Neck Flange RF (Raised Face) ASME B16.5 …...

Jun 21, 2019 · Weld neck flange RF is the most commonly used flange type which has safety and leak-proof connection. It is largely used in various industrial pipe system such as oil and gas,...

A Bit About Weldneck Flanges - Steel Supply LP...

What is a Weldneck Flange? Weldneck Flanges are designed to be buttwelded to a beveled pipe creating a very strong connection. These flanges are frequently used in high pressure and...

The Weld Neck Flange vs Slip On Flange. - Coastal Flange...

The Weld Neck Flange offers increased strength under higher pressures, subzero or elevated temperatures that cause line expansion or retraction or other variable forces. The Slip On...

Our stainless steel tubing 90 degree elbow, pipe support racks, Manway Lid, tapered hub flange is produced in strict accordance with national standards and corporate standards, and is well received and trusted by our customers and has won a good reputation. We're well-known as one of the leading weldneck flange manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade weldneck flange for sale here from our factory. Customized orders are welcome.
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