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...
Our flange blind plate, duct flange, flat face and raised face flanges is directly participated by experienced technicians from design to production and completion to ensure quality and strive for excellence. Our company is a modern enterprise specializing in the design and manufacture of 3 inch stainless steel flange, the integration of production line design and installation. After long-term experiments, independent research and development, and innovation, we have successfully owned a complete set of production equipment, and the product quality has been further guaranteed. In order to allow our customers buy comfortably and use them at ease, our production staff have gone through countless experiments and tests to get the final perfect product. Core competence is a series of development theories put forward by enterprises in order to obtain competitive advantages, meet customer needs and achieve enterprise performance, and it is the blueprint of future business. In the future, based on our own advantages, we will integrate internal and external resources to drive by high-end real industry and capital. Efficient management, the full use of human resources and the popularity of enterprises all help enterprises reduce labor costs. In order to ensure the consistency of product quality and customer flexibility, we have optimized our production equipment and process parameters.
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Raised Face Slip On FlangeProfessional 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...read more
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Slip On Plate FlangeA 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...read more
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Slip On Pipe FlangeConnection 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...read more
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Plate Flange For WeldingA plate flange for welding is produced by cutting the entire flange outline and bolt pattern from flat plate stock.read more
Its simple geometry supports economical welded connections when the... -
Stainless Steel Socket Weld FlangeA stainless steel socket weld flange locates a small-bore pipe inside a machined recess and is secured by an external fillet weld.read more
The arrangement separates pipe positioning from the bolted... -
Stainless Steel Reducing FlangeA stainless steel reducing flange brings two nominal sizes together while retaining a conventional bolted connection on the larger side.read more
Its compact transition is selected where corrosion... -
Pressed FlangeA pressed flange is shaped from plate by a controlled forming route before its bore, bolt pattern, and edges are finished.read more
The method is useful for repeatable lightweight connections and... -
Blind Plate FlangePrimary Function: Seals pipe openings with a removable, pressure-tight barrier.read more
Key Feature: Solid disc without center bore, bolted installation.
Seal Type: Detachable seal for... -
Ss Weld Neck FlangeType: Integral Hub, Butt-Weld Connectionread more
Structure: Features a tapered hub and a curved neck transition for optimal stress distribution.
Key Strength: Superior structural integrity... -
High Pressure Pipe FlangesHigh Pressure Pipe Flanges are components designed for connecting pipelines or equipment operating at pressures exceeding 10MPa. The current product range primarily includes traditional High...read more
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Marine FlangeMarine 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...read more
The company aims to create value for customers and grow together with customers, constantly improve its service attitude and strive to make customers get the best shopping experience.
We have been working with this company for very many years and trust them a lot. Because not only are their products great, but their service is also very good.
The customer service staff were very friendly and my questions were patiently answered.
Their customer service is warm and attentive, the service attitude is very good, the product workmanship is very textured, and the quality is also very good. This is my second repurchase.
I am very satisfied after inspection, very honest seller!
The goods have been received, the seller shipped quickly, the logistics were very strong, the customer service was very kind and patient, I like it very much.
Our company is an efficient and intelligent technology-based enterprise. We specialize in the manufacture of liquid pressure reducing valve, high pressure gas flanges, Prv Gauge, small mini ball valve and other products. We have senior technical personnel and a modern management team with strong scientific and technological innovation ability and rich technical experience, as well as strong product research and development, design, manufacturing, sales, and service capabilities, so our products have won a good reputation. We're well-known as one of the leading 3 inch stainless steel flange manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade 3 inch stainless steel flange for sale here from our factory. Customized orders are welcome.
