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Flange Spectacle BlindBlind flange, also known as blind flange. It is a connection form of flange. It's basically a flange without a hole in the middle. One of its functions is to block the end of the pipeline, and the
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Gray Iron Casings For Pipe FittingAccording to ASTM A126
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Cast Iron Soil FittingAccording to ASTM A 74
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Transportation Systems-FlangeAccording to ISO 15590-3-2004
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Steel Pipe FlangesAccording to JIS B 2220-2004
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Integral Pipe FlangeIntegral flanges, also known as Long Weld Neck (LWN) flanges, materials are carbon steel, stainless steel, alloy steel and so on. In various domestic standards, IF is used to indicate the integral
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Forged Welding Neck FlangeForged Welding Neck flange refers to a flange with a cone neck and butt welded with a cylinder or pipe. It belongs to the integral flange. Due to the excessive structure of the cone neck and the butt
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Forged Slip On FlangeA slip-on flange is connected to the pipe or the fittings by two fillet welds, one executed inside and one outside the cavity of the flange. Slip-on flanges are also defined Hubbed Flanges and they
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Socket Weld FlangeSocket welding flange refers to the pipe end inserted into the flange ring ladder, welded in the pipe end and the outer flange. There are two types with and without a neck. The rigidity of the flange
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Reducing FlangeReducing flange, also known as the size head flange or reducing flange, the inner diameter size and the standard flange inner diameter size there is a certain difference, is a diameter change of the
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Long Radius ElbowLong radius elbow means that the curvature radius of the elbow is 1.5 times the diameter of the pipe. Long radius elbows are often used in high-pressure or high-speed fluid environments due to their
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Stainless Steel Pipe FlangesAccording to A182/A182M − 15
Blind Flange ; Orifice Flange ; Lap Joint Flange ; Slip-On Flange ; Socket Weld Flange ; Threaded Flange ; Weld Neck Flange and more. . Blind Flanges are commonly used in petrochemical,...
Aug 15, 2019 · The diameter of hub, welding end dimensions, bore diameter, and height of the hub shall be furnished as per 3″ of Class 300 welding neck flange. 8″ × 2″ Class 150 reducing threaded...
A blind flange is a solid disk used to block off a pipeline or to create a stop. The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to...
CPVC Pipe Flanges for Hot Water. Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. Use in high...
Aug 15, 2019 · Blind Flange with Threaded Hole Tapping In some cases, a threaded hole is required to be tapped in the center of the blind flange for inspection or vent purpose. The...
Jul 11, 2022 · Threaded Flange facing type (FF; RF, RTJ): according to ASME B16.5, the raised face is the standard facing for flanges (different facings, like RTJ or flat face FF, have to be ordered...
