• Corporate vision to become the pipeline industry Toyota
  • Corporate mission to enhance the quality level of Chinese manufacturing
  • Business goals domestic industry first
We manufacture flange tees with the premium quality raw materials. Our flanged tee ensure high durability and strength. Our range of flanged tees caters to various industrial requirements. We offer these flanged tees in different sizes and lengths in order to meet the various requirements of our ...

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Reducing flanges are a specialty flange that are most often used on projects that require the fitting together of different sized pipes. Reducing Flanges are suitable for changing line size, but should not be used if abrupt transition would create undesirable turbulence, as at pump connections. ...

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Nipoflange – Nipoflange DIN/EN/ASTM/ASME,extensive range of Nipoflange A Nipoflange is used in the pipe industry like a weldolet or a nipolet for a 90° branch connection. A Nipoflange is a combination of weldolet, nipolet and flange. Two different pipe branch connections On the run pipe si ...

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We manufacture flange tees with the premium quality raw materials. Our flanged tee ensure high durability and strength. Our range of flanged tees caters to various industrial requirements. We offer these flanged tees in different sizes and lengths in order to meet the various requirements of our ...

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These 90 degree elbow vacuum fittings have two rotatable 4-1/2 inch conflat(CF) flanges. ConFlat(CF) flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and ca ...

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Non-standard Flanges are usually used for customers’ special requirement. They indicate the application ,the data,the specification and the drawing . Then we produced the special flanges according to their requirement.   Non-Standard Flange Haihao steel non-standard flanges are available i ...

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Followings are the definition, information and application of  various types of flanges: Weld Neck Flange Slip On Flange Blind Flange Threaded Flange Plate/Plain Flange Socket Weld Flange Orifice Flange Spectacle Blind Flange Lap Joint/Loose Flange Long Weld Neck Flange Reducing Fl ...

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Orifice Flange Definition: Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline.  Orifice flanges generally come with either raised faces or RTJ (Ring Type Joint) facings. They are, for all intensive purpose ...

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Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure “Tappings”, mostly on 2 sides, directly opposite each other, are machined into the orifice flange. This makes separate orif ...

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Orifice Flanges Definition: Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure “Tappings”, mostly on 2 sides, directly opposite each other, are machined into the orifice flange. This mak ...

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Orifice Flange Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure “Tappings”, mostly on 2 sides, directly opposite each other, are machined into the orifice flange. This mak ...

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Followings are the definition, information and application of  various types of flanges: Weld Neck Flange Slip On Flange Blind Flange Threaded Flange Plate/Plain Flange Socket Weld Flange Orifice Flange Spectacle Blind Flange Lap Joint/Loose Flange Long Weld Neck Flange Reducing Flange Ro ...

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Definition Of Spectacle Blind Flange: A spectacle blind flange – also known as a figure-8 blind – is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. It is a safety device used to isolate a section of line or piece of equipment wh ...

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Spectacle Blind Flange A spectacle blind – also known as a figure-8 blind – is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to each other by a small sectio ...

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RF 600# A105 ANSI B16.48 Spectacle Blind Flange Definition Of Spectacle Blind Flange: A spectacle blind – also known as a figure-8 blind – is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle flange is a safety device u ...

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Spectacle Blind Flange–also known as a figure-8 blind–is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel. The shape ...

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  Spectacle Blind Flange–also known as a figure-8 blind–is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel. Th ...

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JIS B2220 5K Lap Joint Flange,JIS 5K LJ Flanges-Hebei Haihao Flange Factory Haihao Group manufacture steel pipes,butt weld pipe fittings,forged pipe fittings and flanges products more than 30 years,we obtained the recognition from the clients and end users of domestic markets and all over the wo ...

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Lap joint flange also called loose flange.It consists of two parts: the backing flange and the stud end.We produce lap joint flange made from stainless steel,carbon steel,alloy steel.According to standards:ANSI/ASME B16.5,EN1092-1,DIN,UNI,etc. DIN PN10 A182 F321 STD RF Lap Joint Flange DIN PN10 ...

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Followings are the definition, information and application of  various types of flanges: Weld Neck Flange Slip On Flange Blind Flange Threaded Flange Plate/Plain Flange Socket Weld Flange Orifice Flange Spectacle Blind Flange Lap Joint/Loose Flange Long Weld Neck Flange Reducing Flange Ro ...

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Lap Joint Pipe Flanges slide over the pipe and are most commonly used with Stub End Fittings.Lap Joint pipe flanges are often used for applications that require frequent dismantling. Pipe flanges are either custom with dimenions provided by the customer or they are manufactured according to publ ...

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Lap Joint Flange Definition and Details Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a “Lap Joint Stub End“.These flanges are nearly identical to a Slip On flange with the except ...

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Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a “Lap Joint Stub End“.These flanges are nearly identical to a Slip On flange with the exception of a radius at the intersection of t ...

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Lap Joint Flange(Loose Flange) have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a “Lap Joint Stub End”. Lap Joint Flange(Loose Flange) They may be used at all pressures and are available ...

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