We are largest Manufacturer, Supplier and Exporter of Long Neck Weld Flanges, ASME 16.5 Long Weld Neck Flanges. Long Neck Welding (abbreviated LWN) flanges are similar to a standard Welding Neck flange, but the “Neck” is considerably longer. Long weld neck flanges, also called LWN flange, are similar to standard weld neck flanges but the neck is considerably longer.
Randhir Metal is a Higly Acclaimed manufacturer & supplier of Long Weld Neck Flanges, Slip On Flanges, Weld Neck Flanges, Threaded Flanges & Slip On Flanges Pipe Fittings. Long Weld Neck Flanges is a disc, collar or ring that attaches to pipe with the purpose of providing increased support for strength, blocking off a pipeline or implementing the attachment of more items. They are usually welded or screwed to the pipe end and are connected with bolts. A gasket is also fixed between the two mating flanges to provide a tighter seal.
We carry an endless variety of Long Weld Neck Flanges products that have an infinite amount of uses, Check with us for the right Blind flanges choice for your job.
Long Weld Neck Flanges
Product Type | Long Neck Weld Flanges, ASME 16.5 Long Weld Neck Flanges / LWN |
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Size | ½” (15 NB) to 36″ (900NB) |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Stainless Steel Long Neck Weld Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Long Neck Weld Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Long Neck Weld Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Long Neck Weld Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind RaiseFace- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Our Live Stock of Long Weld Neck Flanges
Leading manufacturer of Long Weld Neck Flanges
We also having stock of Long Weld Neck Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :
Erne Fittings, Austria | Metal far, Italy | Lame S.R.l., Italy |
BENKAN Corporation, Japan | BKL- Thai Benkan, Thailand | TecnoForge, Italy |
Ulma, Spain | Mega, Italy | Melesi, Italy |
Interfit, France | Raccortubi S.P.A., Italy |
Long Weld Neck Flanges Application
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Manufacturers of Different Types of Flanges, Listed Below
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