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...
The development of our 4 weld neck flange, raised neck flange, flange has always been guided by the core interest of our customers. We strive for excellence in the quality of our 150 weld neck flange and constantly improve our product quality system and strictly control our product process. Our experienced team is committed to providing unparalleled service and support to our customers. We are constantly innovating and improving to better serve our customers. Our team of professionals is dedicated to providing top-quality service and support to ensure our clients' success. We work closely with our clients to ensure a seamless ordering process. Our company has always attached great importance to the training of employees. In addition to the training of skilled technical engineers, we also increase the training of production workers, sales and foreign trade personnel.
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![Ss Weld Neck Flange]()
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![Stainless Steel Slip On Flange]()
Stainless Steel Slip On FlangeWith 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...read more -
![Raised Face Slip On Flange]()
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 -
![Slip On Pipe Flange]()
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 Flange]()
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... -
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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... -
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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 Flange]()
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... -
![Flat Welding Flange]()
Flat Welding FlangeType: Plate Type and Slip-On Typeread more
Standard: HG20593, GB/T9119, JB/T81
Sealing Face: Flat Face / Raised Face
Key Feature: Cost-effective, Easy to Manufacture, Widely Used... -
![High Pressure Pipe Flanges]()
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
April Stephens
I have received them and they look as good as described.
Cheryl Chang
Happy transaction, very quick! Received the goods in good condition and will be returning again, plus the price was really reasonable.
John Shy
The product is really good and consistent with the picture. The product is fully functional and worth the price. Besides, the shopkeeper is very careful and the packaging is very detailed.
Brian Gaylor
I looked at a lot of stores and finally chose their home, the big brands are trustworthy.
Betty McKinnie
Overall, we are very satisfied with this cooperation. While there were some unexpected problems along the way, they were quick to fix it for us.
Charles O'Neill
I am a regular customer of your company, and I have to say that your quality control of the product is still very good.
6 Flanges | McMaster-Carr...
WebUL For Bolt Diameter 1.12" 20mm Bolt Hole Diameter 1" 1.12" 22mm Maximum Steam Pressure 125 psi @ 300° F 145 psi @ 300° F 150 psi @ 300° F 230 psi @ 300° F 300 psi @ 300° F...
4 in. 150# Raised Face Weld Neck Standard Global Carbon Steel …...
Web4 in. 150# Raised Face Weld Neck Standard Global Carbon Steel Flange - GRFWNFP|IRFWNFP|PRFWNFP||P120040000 - Ferguson....
Steel Weld-Neck Flanges | McMaster-Carr...
WebExtreme-Pressure Steel Unthreaded Pipe Flanges. For excellent strength in extreme-pressure applications, choose these heavy duty Pressure Class 1500 flanges. Bolt two...
14 in. Weldneck 150# Carbon Steel Standard Raised Face …...
WebFitting Sizes: 14 in. Fitting Type: Flange. Flange Bore Type: Standard Bore. Flange Type: Raised Face. Material: Carbon Steel. Pressure Class: 150#. Schedule Class: Standard....
What is Weld Neck Flange, Material Types, and …...
WebWeld Neck Flange Dimensions: 1/2”, 2”, 3”, 4”, 6”, 8”, 10”, up to 24”. Class range: Class 150 to 2500 (# or LB). PN 2.5 to PN 250. Flange face type: RF (Raised Face), RTJ (Ring Type Joint) Request...
Weld Neck Flange Dimensions - Class 150 to Class …...
WebWeld 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...
We hope that through the success of dn600 butterfly valve, u bend tubing our company can continue to advance until it becomes an industry leader. We're well-known as one of the leading 150 weld neck flange manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade 150 weld neck flange for sale here from our factory. Customized orders are welcome.