we have our own pipe fitting factory since 1998 ,which covers 100 acres. In 1998, we invested and set up a new flange factory. Up to now, we have a complete production system, and become a professional and competitive group in this field.
Introduction of SABS Flange
1) Do you know SABS FLANGE ? SABS flange is the standard of South Africa flange . which is widely used in SA market.but most of the manufactures are in china now . The Leading SABS / SANS 1123 Flanges Manufacturer, Suppliers & Exporter is langfang dingyang flange pipe fitting co.,ltd . We offer latest technical
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Flange instructions
Flange instructions 1.Stub End A Stub End always will be used with a Lap Joint flange, as a backing flange. This flange connections are applied, in low-pressure and non critical applications, and is a cheap method of flange. In a stainless steel pipe system, for example, a carbon steel flange can be applied, because they are
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Types of Flanges
1.Flange types As already described before, the most used flange types ASME B16.5 are: Welding Neck, Slip On, Socket Weld, Lap Joint, Threaded and Blind flange. Below you will find a short description and definition of each type, completed with an detailed image. MOST COMMON FLANGE TYPES 2.Welding Neck flange Welding Neck Flanges are easy to recognize at the long
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What is the difference between flange and HP flange?
Flange, also known as flange or flange, is mainly used for the connection between the pipe and an important part of the pipe, connected to both ends of the pipe. The two flanges can also be connected with each other. Because there are holes in the flange, the two flanges can be closely connected by
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Introduction of flange
Flange is also called flange plate. Flange is the part connecting the pipe to the pipe, which is connected to the pipe end; it is also useful for the flange on the equipment inlet and outlet, which is used for the connection between two equipment, such as the reducer flange. Flange connection or flange joint
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How to determine the flange size
How to determine the flange size? 1.First, judge the flange type. Common flange types include flat welding flange,Butt Welded Fitting, SOCKET WELD/SW FLANGE, plate welding flange and ring loose flange. 2.Second, judge the flange end form, mainly RF, concave, convex, RJ torus. Tenon groove face 3.After judging the flange type, the main measured data are
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The Introduction Of PLATE/PL FLANGE
Flange connection is to fix two pipes, fittings or equipment on a flange separately, between the two flanges, plus flange pad, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment have their own flange, also belong to the flange connection. Flange connection is an important connection mode in pipeline
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Table E Flange Dimensions
Table e flange is used in the connection between chemical, construction, water supply, drainage, oil and gas, light industry and heavy industry, refrigeration, sanitation, pipeline, fire, electrical, aerospace, shipbuilding and other infrastructure projects. 1) Type: Welding Neck(WN), Plate(PL), Slip On(SO), Blind(BL), Socket Welding(SW), Threaded(TH), Lap Joint(LJ), Long Welding Neck(LWN) 2) Widely Used Material For ASME
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Standard ASTM A350 LF2 Carbon Steel Flange, Pipe Flanges
Size 1/2″ -80″ Type weld neck flange ,long weld neck flange , slip on flange ,socket weld flange, threaded flange,blind flange,orifice flange ,lap joint flange ,plate flange ,etc. Thickness Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6,PN10,PN16,PN20,PN25,PN40/ Class A, B, C, D, E Material Carbon Steel–ASTM A105, Q235, Low temperature carbon steel–A350LF2,A350LF3, Pipeline Steel –ASTM
24H Reply Custom Made ASTM A350 LF2 Steel Flange
Product 24H Reply Custom Made ASTM A350 LF2 Steel Flange Size 1/2″-72″ Type Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint,Spectacle Blind,Etc Class ANSI 150LBS-2500LBS, DIN PN6-PN160 BS PN0.25-PN25 PN2.0-PN42.0 JIS 5K-30K Materials Carbon Steel :A105,CT20,CT25,P245GH Low Temperature Carbon Steel: ASTM SA350 LF2 High Strength Steel: ASTM SA694 F42/46/52/56/60/65/70 Stainless Steel ASTM A182 F304/304L/316/316L Alloy Steel ASTM A182 F1/F5/F9/F11/F22/F91/Etc. Duplex stainless steel ASTM A182 F51/F53/F55/F60 Standard ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA,GOST,EN and GB Nicke alloys Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800 Packing Plywood case Cu-Ni Free forging, plate cutting. Process Carbon steel and alloy steel with yellow print, black print, oil or zinc. Delivery Usually within one month after receiving the formal order . Inspection Factory in-house or Third Party inspection available upon requests.