China water treatment blind flange Manufacturers Factory Suppliers
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GB Blind FlangeRead More
GB EN BS blind flange blind flange is a flange cover without a hole in the middle, which is used to seal the pipeline. Its function is the same as that of the pipe cap. The blind flange seal is a
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ANSI Welding Neck FlangeRead More
$ 150.00
Welding neck flange is a flange with a neck and a round pipe transition that is connected to the pipe by butt welding.
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ANSI Long Welding Neck FlangeRead More
The neck of the long welding neck flange is a straight pipe instead of a tapered reducer. Among the common flanges, its structural strength is the best.
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ANSI Lap Joint FlangeRead More
$ 200.00
Lap joint flanges are one such flange type popular in both piping and duct system design.
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DIN Lap Joint FlangeRead More
DIN GB EN BS JIS lap joint flanges are one such flange type popular in both piping and duct system design. A Lap Joint Flange is used in conjunction with a stub end where the flange is slipped over
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ANSI Threaded FlangeRead More
$ 160.00
A threaded Flange is also known as a screwed flange, and it has a thread inside the flange bore, which fits on the pipe with a matching male thread on the pipe. This type of joint connection is
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ANSI Blind FlangeRead More
$ 180.00
Blind flange is a flange cover without a hole in the middle, which is used to seal the pipeline. Its function is the same as that of the pipe cap. The blind flange seal is a detachable sealing device.
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DIN Blind FlangeRead More
DIN blind flange is a flange without a hole in the middle, which is used to seal the pipe plug. The function is the same as that of welding head and threaded cap, except that the blind flange and
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JIS Blind FlangeRead More
JIS blind flange is a flange without a hole in the middle, which is used to block the pipe opening.
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ANSI Orifice FlangeRead More
$ 150.00
ANSI GB EN BS JIS orifice flange are widely used in conjunction with orifice meters for measuring the rate of flow of liquids and gases.
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DIN Orifice FlangeRead More
The range of EN orifice flanges includes all standard sizes and pressure classes, and all common flange materials. Flanges can be neck butt weld, neck slip on and threaded. Typical orifice flanges
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ANSI Reducing FlangeRead More
$ 140.00
A reducing flange is used in place of a standard flange to allow for a change in pipe size. This flange eliminates the need for a standard reducer in piping. The flange consists of one specified



