| Place of Origin: | China |
|---|---|
| Brand Name: | FLRS |
| Certification: | ISO9001 |
| Model Number: | FLRS-F055 |
| Minimum Order Quantity: | 5 piece |
| Packaging Details: | carton/ plywood cases/plywood pallets |
| Delivery Time: | 8-20days |
| Payment Terms: | T/T， L/C， Western union， paypal |
| Supply Ability: | 100tons/month |
| Pressure Rating: | 150LB | Wall Thickness: | STD |
|---|---|---|---|
| Size: | 3" | Type: | Welding Neck |
| Surface: | Painted Black | Package: | Plywood Pallet Or Cases |
| High Light: | Carbon Steel Welding Neck Pipe Flange,Petrochemical Industry Carbon Steel Flange,STD Carbon Steel Pipe Flange |
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ANSI/ASME/DIN/EN1092-1 Standard Carbon Steel Welding-Neck Pipe Flange For Petrochemical Industry
Flanges are used to connect pipes, valves, fittings, and special items such as filters and pressure vessels. The cover plate can be connected to form a "blind flange". Flanges are connected by bolts, and sealing is usually done using gaskets or other methods.
The flange face is the surface area of the bearing gasket. There are 6 types of flanges: FLAT FLanges (FF), FLanges (RF), RING FLangES (RTJ), LAP FLanges (M&F), FLanges AND FLangES (T&G). Different surfaces of flanges require different gaskets and should never be matched to prevent joint leakage. RF and FF flanges may have different types of "finish" (i.e. surface roughness): smooth, stock and serrated.
Flange Applications:
Water works, shipbuilding industry, petrol chemical & gas industry, power industry, valve industry,and general pipes connecting projects etc.
Flange technical parameters:
| Type | weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange. |
| OD | 15mm-6000mm. 1/2"to 80".DN10-DN3600 |
| Pressure | 150#-3000#,PN0.6-PN400,5K-40K,API 2000-15000 |
| Standard | ANSI B16.5,ANSI B16.47 A/B, EN1092-1, SABA1123, JIS B2220, ALL DIN, ALL GOST, ALL UNI, AS2129, API 6A , BS4504, etc |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Stainless steel | A182F304/304L, A182F316/316L, 316H, 321H,304H, 310H, A182F321, A182F310S, A182F347H, 347L, 317L, A182F316Ti, A182 F317, 904L, 1.4301, 1.4307, 1.4401, 1.4571, 1.4541 etc. |
| Carbon steel | A105, A350 LF1,A350LF2,A350LF3, Q345, E24, A42CP,A48CP, A515 GR55, A515GR60, A515GR70, A516 GR60, A516 GR70, ST37.2,ST45.8, Q235, STEEL20, P235GH,P245GH, P250GH, P265GH, P280GH, P295GP etc. |
| Duplex steel | UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501, A182F51, A182F53 and etc. |
| Pipeline steel | A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc |
| Nickel alloy | inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H ,C22, C-276, Monel400, Alloy20 etc. |
| Cr-Mo alloy | A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. |
| Application | Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform |
| Attention | ready stock,faster delivery time;available in all sizes,customized;high quality |
