China Duplex Socket weld Flanges Manufacturers, Suppliers, Factory

Chengyuan has been producing Duplex Socket weld Flanges for many years and is one of the professional Duplex Socket weld Flanges manufacturers and suppliers in China. Customers are satisfied with our customized products and excellent service. If you are interested in our low price products, we will give you a satisfactory price and provide free sample. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.

Hot Products

  • Duplex Steel S32205 Blind Flanges

    Duplex Steel S32205 Blind Flanges

    Zhejiang Chengyuan specializes in manufacturing and supplying Duplex Steel S32205 Blind Flanges in China at competitive prices. Contact us for a wide selection of high-quality Duplex Steel S32205 Blind Flanges and excellent after-sales service. Let's cooperate for mutual benefits.
  • 2PC Pneumatic Ball Valves

    2PC Pneumatic Ball Valves

    Zhejiang Chengyuan is a reputable manufacturer and supplier of high-quality 2pc pneumatic ball valves in China. We pride ourselves on offering premium products at competitive prices. Our team of experts can assist you in finding the best 2pc pneumatic ball valves to meet your unique requirements. We strive to meet and exceed our customers' expectations by providing exceptional customer service and delivering reliable products. Our 2pc pneumatic ball valves are known for their excellent design, practical performance, and outstanding quality. Contact us today to learn more about our products and services.
  • S32760 Super Duplex Steel Threaded Flanges

    S32760 Super Duplex Steel Threaded Flanges

    At Zhejiang Chengyuan, we specialize in manufacturing high-quality S32760 Super Duplex Steel Threaded Flanges. Our top priority is to ensure customer satisfaction by providing excellent after-sale service and timely delivery. We invite you to visit our factory to purchase our popular and cost-effective S32760 Super Duplex Steel Threaded Flanges. Our goal is to establish a long-term cooperative relationship with you.
  • 304 Stainless Steel Socket weld Flanges

    304 Stainless Steel Socket weld Flanges

    Zhejiang Chengyuan is an experienced manufacturer and supplier of 304 stainless steel socket weld flanges in China. These flanges are used when the end of a pipe needs to be inserted into a flange ring step and welded on the outside. Our socket welding flanges come in two types - with neck and without neck. The flange with neck tube has excellent rigidity, small welding deformation, and good sealing performance, making it ideal for use in high-pressure environments (1.0 to 10.0 MPa). Type B flanges are also available for vessels, which have even higher sealing requirements. We offer socket welding flanges made of different materials including carbon steel, stainless steel, and alloy steel. Carbon steel options include ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, and ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, and F70. Stainless steel options include ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, and 18-8. Lastly, our alloy steel options include ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, and St45.8/Ⅲ. At Zhejiang Chengyuan, we have a good price advantage and our products cover most of the South America, Middle East, Africa, Southeast Asia markets. We are committed to providing our customers with high-quality socket welding flanges and excellent after-sale service. Contact us today to become your long-term partner in China.
  • Trunnion Ball Valve

    Trunnion Ball Valve

    We are a reliable manufacturer of high-quality trunnion ball valves in China. Our products are designed to meet the highest standards of quality and reliability. As a professional supplier, we are committed to providing our customers with the best products and services. Whether you're looking for a standard or customized trunnion ball valve, you can trust us to meet your needs. We take pride in our excellent after-sale service and timely delivery. Our experienced team is always ready to assist you with any inquiries or concerns you may have. We welcome both new and old customers to cooperate with us to create a better future. Rest assured that you can rely on us to be your trusted partner for all your trunnion ball valve needs.
  • S32760 Super Duplex Steel Weld Neck Flanges

    S32760 Super Duplex Steel Weld Neck Flanges

    This news update pertains to S32760 Super Duplex Steel Weld Neck Flanges and provides the latest information on this product to help you stay informed and expand your market for S32760 Super Duplex Steel Weld Neck Flanges. As the market for this product continues to evolve and change, we suggest bookmarking our website to receive regular updates and stay ahead of the competition. We are committed to keeping you informed of the latest developments in the S32760 Super Duplex Steel Weld Neck Flanges market.

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