| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 12 Months |
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Allow us to introduce the epitome of superior craftsmanship - our WN/SO/SW/Blind/Plate/Threaded Flange. This remarkable stainless steel creation is meticulously engineered to deliver unparalleled integration within your pipeline systems. With each flange gleaming with a polished surface, it not only exudes an elegant aesthetic but also stands as a testament to enhanced durability and peak performance. Rely on a product that embodies reliability and excellence, promising to exceed your expectations.
| FORGED FLANGE |
| 1) ANSI B16.5, ASME B16.47 FLANGE |
| Size range: 1/2" to 80" DN15 to DN2000 |
| Design: welding neck, slip on, blind, socket welding, threaded, lap-joint |
| Pressure: 150#, 300#, 600#,900#,1500#, 2500# |
| Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS |
| Material: carbon steel A105, stainless steel 304/304L, 316/316L |
| Coating: black paint, yellow transparent paint, cold and hot dip galvanize |
| Package: seaworthy plywooden case, wooden pallet |
| 2) EN1092-1 FLANGE |
| Size range: DN15 to DN2000 |
| Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking |
| type12 slip on flange, type 13 threaded flange |
| Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100 |
| Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L |
| Coating: black paint, yellow transparent paint, cold and hot dip galvanize |
| Package: sea worthy plywooden case, wooden pallet |
| 3) DIN FLANGE |
| Size range: DN15 to DN2000 |
| Design: slip on flange DIN2573,2576,2502,2503, 2543,2545 |
| welding neck falnge DIN2631, 2632,2633,2634,2635 |
| blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40 |
| threaded falnge DIN2565,2566,2567,2567 |
| loose flange DIN 2641,2642,2656,2673 |
| Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404 |
| 4) GOST FLANGE |
| Size range: DN15 to DN 2000 |
| Design : plate falnge 12820-80, welding neck flange 12821-80 |
| Pressure: PN6, PN10, PN16, PN25, PN40 |
| Material: carbon steel CT-20, stainless steel 304/304L, 316/316L |
| Coating: rust-proof oil, cold and hot galvanize |
| Package: sea worthy plywooden case, wooden pallet |
| 5) JIS B2220 FALNGE |
| Size ragne : 15A to 2000A |
| Design: SOP, BIND, SOH, |
| Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K |
| Material: carbon steel SS400, stainless steel SUS304, SUS316 |
| Coating : rust-proof oil, cold and hot galvanize |
|
Packing: sea worthy plywooden case, wooden pallet |
| Welding neck |
| 1, Preferred for high-pressure, subzero or elevated temperature |
| 2, Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion |
| 3, Easily radiographed and provides excellent stress distribution |
| Slip-on |
| 1, Not normally used in high-stress applications due to low hub and weld attachment |
| 2, Silps over outside of pipe |
| 3, Inside of flange welded at hub and end of pipe |
| Lap joint |
| 1, Used where bolt alignment or access for cleaning is required |
| 2, Similar to slip-on flange when used with lap joint stub end |
| 3, Radius at intersection of flange face and bore to match lap joint stub end |
| Threaded |
| 1, Used where welding would would be hazardous |
| 2, Designed for low-pressure and non-cyclic applications |
| 3, Bore is threaded to match pipe thread |
| 4, Tapered to seal pipe and flanges |
| Socket welding |
| 1, For small-diameter chemical processes, hydraulic and stream distribution lines |
| 2, Similar to slip-on flange |
| 3, Counter bore matches pipe bore, allowing unrestricted flow |
| 4, Counter bore from hub side fits pipe's outer diameter - can insert pipe in socket with fillet weld at hub |
| Blind |
| 1, Used to close ends of piping |
| 2, Has no bore |
| 3, Permits access to sealed lines |
| Other flanges |
|
Orifice, Expander, Reducing, Lightweight, Studding Outlets, Long Weld Necks,Metric, Navy Drawings, Customer Drawings |
Slip-on pipe flanges epitomize convenience with their unique design, effortlessly gliding over the pipe. Expertly machined with a precise inside diameter just slightly larger than the pipe's outside diameter, these flanges ensure a snug fit while allowing easy installation. Secured with a fillet weld at both the top and bottom, slip-on pipe flanges are available as either a ring or a hub, offering versatile options to cater to your specific needs.
Weld Neck Pipe Flanges
Weld neck pipe flanges are the perfect solution for high-pressure applications, providing a seamless connection through welding the pipe directly to the flange's neck. This design facilitates the transfer of stress from the flange to the pipe, effectively minimizing stress concentration at the flange's hub base. Precision-engineered, the inside diameter of the weld neck flange is expertly matched to the pipe's inside diameter, ensuring superior efficiency and integrity.
Blind Pipe Flanges
Blind pipe flanges are the go-to choice for sealing the end of piping systems or pressure vessel openings, effectively preventing flow. Ideal for pressure testing liquid or gas flows, these flanges provide easy access for maintenance or modifications inside the line. Perfectly suited for high-pressure applications, these blind pipe flanges, often complete with a hub, adhere to strict specifications ranging from 1/2" through a monumental 96" in diameter.
Threaded Pipe Flanges
Threaded pipe flanges resemble slip-on flanges but feature a tapered threaded bore. Designed for use with externally threaded pipes, they offer the distinct advantage of non-welded attachment. Favored in small diameter, high-pressure scenarios, these versatile flanges, often with a hub, meet strict specifications from 1/2" to 24".
Socket-weld Pipe Flanges
Socket-weld pipe flanges are precision-fit solutions for smaller high-pressure pipe sizes. By inserting the pipe into the socket end and applying a fillet weld at the top, these flanges provide a smooth internal bore for optimal fluid or gas flow. Ideal for compact designs, these flanges meet critical specifications ranging from 1/2" to 24", ensuring efficient and reliable performance in demanding applications.
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