Customization: | Available |
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Standard: | ANSI, ASME |
Type: | Welding Flange |
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Name | 4 Inch Class 150 Class 300 Class 600 Weld Neck Raised Face Flange ASME B16.5 |
Technology | Forging |
Pressure Rating | Class:150#, 300#, 600#, 900#, 1500#, 2500#, etc. |
PN:PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, etc. | |
Sealing Type | FF, RF, RJ, FM, M, T, G, etc. |
Sealing Finish | Smooth or Spiral Finish (As your request) |
Varieties | PL (Plate Flat), WN (Weld Neck), BL (Blind), SO (Slip-ons), SW (Socket Welds), TH (threaded), LF/SE(Lapped Flange/Stub ends), PJ/SE, LF/SE, etc. |
Size Range | DN 15 - DN 1200-1/2"- 48" |
Materials | Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 |
Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 , | |
Stainless steel: ASTM A182 F1, F5, F9, F22, F91,310/F304/304L/F316/F316L, F321, F347. | |
Application | Petrochemical & Gas industry, chemical, machinery, electric power, shipbuilding, papermaking, construction Water works, Shipbuilding industry, Power industry, Valve industry,and general pipes connecting projects etc. |
Special Design | Available |
Package | plywood cases, pallets, nylon bags or according to the customers' requirements |
Production period | In 15-60 days upon order quantity |
Payment term | LC, T/T, Western Union, Small-amount payment |
Certificate | ISO14001,ISO9001,ASME,CCC,CE |
Jicheng Machinery has dedicated over 20 years to the art of crafting and distributing premium metal pipe fittings. Our esteemed collection features forged and cast fittings, along with flanges, each bearing the prestigious CE and ISO certifications. Adhering to global benchmarks like ASME/ANSI, DIN, JIS, GB/T, we offer bespoke solutions tailored to meet the unique specifications of our discerning clientele.
Renowned for quality and dependability, Jicheng's products find widespread applications across industries such as petroleum, chemical, metallurgy, shipbuilding, defense, machinery, paper production, fire control, and nuclear power. Our robust export portfolio spans Southeast Asia, the Middle East, Europe, and the Americas, solidifying our reputation on a global scale.
Our products rigorously adhere to an array of international standards, ensuring unmatched quality and reliability.
Pipe Fittings Standard: Our offerings comply with ASTM B16.11, B16.9, and B16.3 standards.
Flange Standard: Our flanges meet the stringent requirements of ANSI B16.5, DIN Series, JIS Series, and GOST Series.
Every year, Jicheng Machinery warmly welcomes hundreds of international visitors and numerous domestic clients. Since inception, our unwavering principles of 'Quality First, Customer First, and Integrity-Based' guide us. We are committed to delivering high-quality products, competitive pricing, timely service, responsible after-sales support, and maintaining a stellar reputation.