| 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 expertly crafted and marketed superior metal pipe fittings for over two decades. Our flagship offerings include meticulously forged fittings, precision-cast fittings, and robust flanges, all proudly bearing CE, ISO certifications. We adhere stringently to global standards such as ASME/ANSI, DIN, JIS, GB/T, while also providing bespoke solutions tailored to individual client needs.
Jicheng's premier products serve vital roles across numerous sectors like petroleum, chemical, metallurgy, shipbuilding, defense, machinery, paper, fire control, and nuclear power. With an expansive export footprint stretching across Southeast Asia, the Middle East, Europe, and the Americas, Jicheng Machinery is synonymous with unparalleled quality and steadfast reliability on an international scale.
Our products proudly align with a myriad of international standards
Pipe Fittings Standard: ASTM B16.11 B16.9 B16.3.
Flange Standard: ANSI B16.5, DIN Series, JIS Series, GOST Series.
Annually, our company graciously welcomes a multitude of international visitors alongside numerous domestic clients. Since our inception, we have steadfastly adhered to the guiding principles of 'Quality First, Customer First, and Integrity-Based.' We continually endeavor to adapt and excel in meeting our customers' ever-evolving demands. Our unwavering dedication to delivering superior products at competitive prices, prompt services, responsible after-sales support, and an esteemed reputation stands resolute.
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