Our asme class 150 flange, 8 inch blind flange, reducing flange socket weld is an excellent product that has accumulated experience in manufacturing, widely absorbed user opinions, and has undergone many technical improvements! Our company has sufficient spot reserves and according to the market situation and the use of customers, we can use advanced software to track and query the dynamic resource status of re route and scheduled at any time, which can fully meet the timely supply of asme 300 flange. Our company is dedicated to social responsibility and sustainability, and is committed to making a positive impact on the world. Our products undergo rigorous testing and quality control throughout the production process to ensure they meet the highest standards. Our team is committed to maintaining the highest standards of professionalism and ethical conduct. We have a diverse product portfolio that includes apparel, electronics, and more. Our employees are regularly trained to work in accordance with the company's standards in order to maintain focus on our values. We have a customer-focused culture, with a commitment to delivering the best possible experience for our clients.
  • ASME B16 5 Weld Neck Flange
    Complies with ASME B16.5, forged weld neck flange
    Core industrial pipeline connector, butt-welding type, high strength & excellent sealing
    Multi-material/pressure adaptable, low...
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  • Steel Slip On Flange
    Company: HAIHAO
    Material: Forged ASTM A105
    Specification: DN25, Class 150, RF facing
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  • ASME Blind Flange
    Standard: ASME B16.5, material: carbon steel, stainless steel, alloy steel, connection type: bolted connection.
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  • Socket Weld Pipe Flange
    Connection Type: Socket weld, pipe inserted into socket and joined by fillet weld
    Application Scope: High-pressure, high-temperature, leak-proof piping systems
    Structural Feature:...
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  • Large Diameter Flange
    Standard: ASME B16.47, material: carbon steel, stainless steel, alloy steel, connection type: buttwelding.
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  • Threaded Pipe Flange
    Standard: ASME B16.5; material: carbon steel, 316L stainless steel, chromium molybdenum steel; connection type: threaded connection.
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  • Steel Line Blanks
    We stick to ASME B16.48 from start to finish.
    Available in Figure‑8, paddle blank, and paddle spacer styles.
    Sizes run from 1/2” to 24”.
    We handle pressures from CL150 up to...
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  • Stainless Steel Forged Flange
    Our stainless steel flanges are produced in line with widely recognized international pipeline standards, namely ASME B16.5, ASME B16.47, EN1092-1, BS4504 and SANS1123. The product size covers...
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  • EN Slip-on Flange
    Standard: EN1092-1 Type 12
    Material: carbon steel, alloy steel, stainless steel
    Connection type: butt welding, bolted connection
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  • EN Weld Neck Flange
    Forged to EN 1092-1 Type 11 standard
    Butt-welding connection for high-integrity piping systems
    DN10-DN4000, PN2.5-PN400 pressure ratings
    Materials: P250GH, 13CrMo4-5,...
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  • BS Plate Flange
    Execution Standard: BS4504
    Size Range: DN10 – DN4000
    Pressure Rating: PN2.5 – PN250
    Material Options: Carbon Steel (Q235, S235JR, S355JR), Stainless Steel (304, 316L), and...
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  • BS Weld Neck Flange
    Execution Standard: BS 4504
    Type / Model: Forged Weld Neck Flange
    Connection Type: Butt welding with bolted flange joint
    Available Materials: Q235, S235JR, S355JR, S355J0,...
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Betsy McAlpin star star star star star
There are many various manufacturers on the market today and the risk of cooperation is getting bigger all the time. Fortunately, we met this company, who provided us with a positive service and gave
Steven Charles star star star star star
This product is perfect! This is the best and lightest product I have ever had. It looks very good and can save a lot of money.
Teena Cline star star star star star
The quality of their products is top notch, as is the service!
Bill Terry star star star star star
I have to say, for so many similar suppliers, we still like the company's products best.
John Hale star star star star star
Thanks to the seller, we quickly received the products, which are very beautiful and attractive.
Patricia Croft star star star star star
I have been working with this supplier for many years and they are very trustworthy partners.
'Improve value with service, and strive to become the best service provider in the industry of 90 degree socket elbow, 3 inch steel pipe cap ' is our corporate purpose. Welcome new and old customers from all walks of life to visit and guide, and work with us to create a brilliant future. As one of the most professional asme 300 flange manufacturers and suppliers in China, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality asme 300 flange made in China here from our factory. For price consultation, contact us.
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