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... that seals better than flat weld flanges. It's suitable for high-pressure, temperature, or strict sealing needs. A neck butt-welding flange has a cone-shaped neck welded to a pipe or cylinder. It’s a strong, one-piece flange that seals better than
... that seals better than flat weld flanges. It's suitable for high-pressure, temperature, or strict sealing needs. A neck butt-welding flange has a cone-shaped neck welded to a pipe or cylinder. It’s a strong, one-piece flange that seals better than more
Brand Name:carterberg
Model Number:CB-PL
Place of Origin:China
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...Vessel Connections , Long Welding Neck Flange The nozzle neck is welded to the flange with a butt weld joint. Slip On. This kind of flanges could be accepted only in low critical services (low pressure and temperature, and no special services). In this type, flange and nozzle neck are not welded with a butt-weld joint, but both fillet welds. Nozzle piece is essential in the interconnection between pressure vessel...
...Vessel Connections , Long Welding Neck Flange The nozzle neck is welded to the flange with a butt weld joint. Slip On. This kind of flanges could be accepted only in low critical services (low pressure and temperature, and no special services). In this type, flange and nozzle neck are not welded with a butt-weld joint, but both fillet welds. Nozzle piece is essential in the interconnection between pressure vessel... more
Brand Name:YUHONG
Model Number:A182 Stainless steel F304, F304L, F310S, F316L, F316H, etc.
Place of Origin:CHINA
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...welding neck flange c276 inconel 625 foring welding neck flange Weld Neck Flanges Weld Neck Flanges are suitable for use in hostile environments that have extremes of temperature, pressure or other sources of stress. This type of flange has been used successfully at pressures up to 5,000psi A Weld Neck Flange (which can also be known as a high-hub flange or a tapered hub flange...
...welding neck flange c276 inconel 625 foring welding neck flange Weld Neck Flanges Weld Neck Flanges are suitable for use in hostile environments that have extremes of temperature, pressure or other sources of stress. This type of flange has been used successfully at pressures up to 5,000psi A Weld Neck Flange (which can also be known as a high-hub flange or a tapered hub flange... more
Minimum Order Quantity:1 pcs
Price:0.3 usd/pcs
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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... to a pipeline further up the line. We are largest PN16 weld neck flange manufacturer in China In fact, during construction of a pipeline, ASME B16.5 weld neck flange and ANSI weld neck flange stockist in China may be built into the final length of pipe.
... to a pipeline further up the line. We are largest PN16 weld neck flange manufacturer in China In fact, during construction of a pipeline, ASME B16.5 weld neck flange and ANSI weld neck flange stockist in China may be built into the final length of pipe. more
Brand Name:ST
Model Number:Weld Neck Flange 019
Place of Origin:China
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... Party inspection available upon your requests. Factory workshop Testing equipment Our Certifications Packing&Delivery Size 1/2"-72" Type Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind…
... Party inspection available upon your requests. Factory workshop Testing equipment Our Certifications Packing&Delivery Size 1/2"-72" Type Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind… more
Brand Name:H J
Place of Origin:Hebei
Minimum Order Quantity:1-20 Pcs by Size
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...Weld Neck Flange is a specially engineered flange designed with an extended, tapered hub that allows it to withstand extreme pressure, thermal expansion, and mechanical stress. It is widely used in high-pressure vessels, heat exchangers, offshore systems, and critical process piping where strength, stability, and long-term reliability are essential. Compared with standard weld neck flanges, a Long Weld Neck Flange...
...Weld Neck Flange is a specially engineered flange designed with an extended, tapered hub that allows it to withstand extreme pressure, thermal expansion, and mechanical stress. It is widely used in high-pressure vessels, heat exchangers, offshore systems, and critical process piping where strength, stability, and long-term reliability are essential. Compared with standard weld neck flanges, a Long Weld Neck Flange... more
Brand Name:Kasugai
Model Number:Long weld neck
Place of Origin:China
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...the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one
...the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one more
Brand Name:Longteng
Model Number:Forged WN Welded Neck Flanges
Place of Origin:China
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...-joint Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L ...
...-joint Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L ... more
Brand Name:RT
Model Number:Weld Neck Flange
Place of Origin:Hebei,China
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... company of rich experience in the industry. As your reliable supplier, we have been providing high-quality DIN WELD NECK FLANGES for more than 20 years in the industry. DIN weld neck flanges are a type of pipe flange that is designed to be butt-welded to
... company of rich experience in the industry. As your reliable supplier, we have been providing high-quality DIN WELD NECK FLANGES for more than 20 years in the industry. DIN weld neck flanges are a type of pipe flange that is designed to be butt-welded to more
Brand Name:PeterTrade(PT)
Place of Origin:Xi'an, Shaanxi Province, China
Minimum Order Quantity:1-10 Pieces
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Stainless steel F316L weld neck flange Product description Stainless steel F316L weld neck flange Standard ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220 Type weld neck flange, welding neck flange Norminal pressure 150lb, 300lb, 600lb, 900lb, ...
Stainless steel F316L weld neck flange Product description Stainless steel F316L weld neck flange Standard ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220 Type weld neck flange, welding neck flange Norminal pressure 150lb, 300lb, 600lb, 900lb, ... more
Brand Name:BOYANG
Model Number:WNRF
Place of Origin:China
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...Welding-Neck Flange Normalizing SA105N+ Fine Grain Practice As Per Standard ASME B16.5 Flanges are used to connect pipes with each other, to valves, to fittings, and to specialty items such as strainers and pressure vessels. A cover plate can be connected to create a "blind flange". Flanges are joined by bolting, and sealing is often completed with the use of gaskets or other methods. Most commonly used flanges are weld neck
...Welding-Neck Flange Normalizing SA105N+ Fine Grain Practice As Per Standard ASME B16.5 Flanges are used to connect pipes with each other, to valves, to fittings, and to specialty items such as strainers and pressure vessels. A cover plate can be connected to create a "blind flange". Flanges are joined by bolting, and sealing is often completed with the use of gaskets or other methods. Most commonly used flanges are weld neck more
Brand Name:FLRS
Model Number:FLRS-F017
Place of Origin:China
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... weld neck flange Application Boiler pressure vessels, chemical, petroleum, shipbuilding, pharmaceutical, metallurgy, machinery Standard ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-...
... weld neck flange Application Boiler pressure vessels, chemical, petroleum, shipbuilding, pharmaceutical, metallurgy, machinery Standard ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-... more
Brand Name:LHTi
Model Number:WN
Place of Origin:China , Shaanxi , Baoji(The titanium valley of China)
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... Application scope: boiler pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, food and other industries Long and high neck flange: The neck height is higher, which improves the rigidity and bearing capacity of
... Application scope: boiler pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, food and other industries Long and high neck flange: The neck height is higher, which improves the rigidity and bearing capacity of more
Brand Name:ZeXu
Model Number:1/2"-24"
Place of Origin:Hebei, China
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... neck flange; One with a even diameter of typical long neck named as long neck weld flange. Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the
... neck flange; One with a even diameter of typical long neck named as long neck weld flange. Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the more
Brand Name:HH PL flange
Model Number:DN15-DN3000 WN flange
Place of Origin:Hebei China WN flange
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... flanges. The differences between necked flat welding flanges and necked convex flanges are as follows: 1. Different appearance: the neck of the necked flat welding flange is relatively short and is on the same plane as the flange itself; while the neck of
... flanges. The differences between necked flat welding flanges and necked convex flanges are as follows: 1. Different appearance: the neck of the necked flat welding flange is relatively short and is on the same plane as the flange itself; while the neck of more
Brand Name:HuiChi (HC)
Model Number:Weld Neck Flange Series
Place of Origin:China
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WELDING NECK FLANGE ASTM A182 GR F53 S32750 SUPERDUPLEX ASME B16.5 GROOVED FR 150PSI SCH10S Ø 18 Slip-On Flange refers to a kind of flange connected with vessel or pipe by fillet weld. Belongs to arbitrary flange. According to the integral degree of connection between flange ring and straight pipe segment, check the integral flange or loose flange respectively. Flange ring with neck and without neck two kinds. Compared with neck butt welding
WELDING NECK FLANGE ASTM A182 GR F53 S32750 SUPERDUPLEX ASME B16.5 GROOVED FR 150PSI SCH10S Ø 18 Slip-On Flange refers to a kind of flange connected with vessel or pipe by fillet weld. Belongs to arbitrary flange. According to the integral degree of connection between flange ring and straight pipe segment, check the integral flange or loose flange respectively. Flange ring with neck and without neck two kinds. Compared with neck butt welding more
Brand Name:TOBO
Model Number:ASTM A403 WPB
Place of Origin:China
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...integral flange. Due to the transition structure of the cone neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welded flange. The disadvantage is that
...integral flange. Due to the transition structure of the cone neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welded flange. The disadvantage is that more
Brand Name:ZHEHENG
Model Number:1/2"- 36"
Place of Origin:CHINA
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... Seawater handling Pulp bleaching Specifications 1.Nickel Alloy Pipe Flange 2.Size: 1/2’’—24’’ 3.ISO9001,ISO9000 4.Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, ...
... Seawater handling Pulp bleaching Specifications 1.Nickel Alloy Pipe Flange 2.Size: 1/2’’—24’’ 3.ISO9001,ISO9000 4.Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, ... more
Brand Name:Metal
Model Number:ASTM B564 N08825
Place of Origin:China
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... under high pressure, high temperature, or harsh conditions. It features with a long neck transition section and is connected to the pipe by butt welding, offering excellent strength and sealing performance. Long neck titanium flange features with neck is
... under high pressure, high temperature, or harsh conditions. It features with a long neck transition section and is connected to the pipe by butt welding, offering excellent strength and sealing performance. Long neck titanium flange features with neck is more
Brand Name:VOTECH
Model Number:PN100
Place of Origin:Shaanxi,China
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...Application: widely used in water conservancy, electric power, power station, pipeline fittings, industry, pressure vessel, etc Specifications: Basic Information Material Grade WP304 , WP304L , WP304H , WP316 , WP316L , WP316Ti , WP309S , WP310S , WP321 ,
...Application: widely used in water conservancy, electric power, power station, pipeline fittings, industry, pressure vessel, etc Specifications: Basic Information Material Grade WP304 , WP304L , WP304H , WP316 , WP316L , WP316Ti , WP309S , WP310S , WP321 , more
Brand Name:QD
Model Number:GOST
Place of Origin:Hebei , China
