| 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 |
Renowned for over two decades, Jicheng Machinery excels in the art of crafting and distributing superior metal pipe fittings. Our portfolio shines with products like forged fittings, cast fittings, and flanges, all bearing prestigious certifications such as CE and ISO. We uphold international quality by adhering to ASME/ANSI, DIN, JIS, and GB/T standards, while offering bespoke solutions tailored to our clients' unique specifications.
Jicheng's exquisite products grace industries spanning petroleum, chemical, metallurgy, shipbuilding, defense, machinery, paper, fire control, and nuclear power. Our global footprint extends across Southeast Asia, the Middle East, Europe, and the Americas, where the Jicheng name is synonymous with unmatched quality and trust.
Our offerings strictly align with numerous globally recognized standards.
Pipe Fittings Standard: ASTM B16.11, B16.9, B16.3.
Flange Standard: ANSI B16.5, DIN Series, JIS Series, GOST Series.
Annually, we welcome a multitude of international and domestic visitors to our esteemed company. Since inception, we've been committed to 'Quality First, Customer First, and Integrity-Based' principles, continually adapting to our clients' changing needs. Our promise of superior products, competitive prices, prompt service, diligent after-sales support, and a solid reputation remains steadfast.
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