All Products - New Century Machinery Co., Ltd

Alloy steel socket welding (SW) RF flange forging

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Threaded Connection Flange

Alloy steel socket welding SW RF flange forging Socket Welding flanges have counter bore is slightly larger than the Outer Diameter of the matching pipe allowing the pipe to be inserted A restriction is built into the bottom of the bore which acts as a shoulder for the pipe to rest on and has the same ID of matching...

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Large welding neck RF flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Standard: ANSI

Type: Welding Flange

Large welding neck RF flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges Weld neck...

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EN1092-1 Type 35 1.4307 Weld Neck Collar

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: DIN

For EN1092 1 flanges the most common types are TYP01 02 05 11 12 13 materials are usually A105 P250GH

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EN1092-1 02 / 04 Loose Plate Flange

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: DIN

For EN1092 1 flanges the most common types are TYP01 02 05 11 12 13 materials are usually A105 P250GH

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CS EN1092-1 Type 05 Blind Flanges

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: DIN

For EN1092 1 flanges the most common types are TYP01 02 05 11 12 13 materials are usually A105 P250GH

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B16.5 A105N blind and welding neck flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Standard: ANSI

Type: Threaded Connection Flange

B16 5 A105N blind and welding neck flange A Blind Flange has no bore and is used to close ends of piping systems A blind flange also permits easy access to a line ones it has been sealed The blind flange is sometimes machined to accept a pipe of the nominal Size to which reduction is being made The reduction can be...

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Carbon Steel EN1092-1 Type11 B1 Flange

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: DIN

For EN1092 1 flanges the most common types are TYP01 02 05 11 12 13 materials are usually A105 P250GH

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EN1092-1 Type 01 Flange PN6/PN10/PN16/PN25/PN40/PN100/PN160

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: DIN

For EN1092 1 flanges the most common types are TYP01 02 05 11 12 13 materials are usually A105 P250GH

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Class D HUB S/O FLANGES AWWA C207

Brand: NC

Packaging: plywood cases&pallets

Supply Ability: 10000Ton/Year

Min. Order: 1 Piece/Pieces

Standard: ANSI

Specifications AWWA C207 1 Size 1 2 64 2 Marerial A105 A350LF2 20 16Mn 316 316L ETC 3 Standard DIN JIS BS

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ASTM A105N BLIND 300# B16.5

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Threaded Connection Flange

ASTM A105N BLIND 300 B16 5 A Blind Flange has no bore and is used to close ends of piping systems A blind flange also permits easy access to a line ones it has been sealed The blind flange is sometimes machined to accept a pipe of the nominal Size to which reduction is being made The reduction can be either threaded...

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Forged 150#/300#/600#/1500#/2500# Welding Neck Flanges

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: ANSI

B16 5 forged 150 300 600 900 1500 2500 welding neck flanges are most common and popular products in our daily production The material for them are usually A105 A350 LF2 A182 F11 22 304 304L 316 316L A694 F52 60 65 Flanges under PT

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ASTM A105N 34" WNRF 300# B16.47

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Welding Flange

ASTM A105N 34 WNRF 300 B16 47 Processing method high precision CNC lathe turning ordinary lathe fine turning argon arc welding and other processing Application scope boiler pressure vessel petroleum chemical industry shipbuilding pharmaceutical metallurgy machinery stamping elbow food and other industries Weld neck...

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AWWA C207 Steel Pipe Flanges For Water Project

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: ANSI

AWWA C207 18 STEEL PIPE FLANGES FOR WATERWORKS SERVICE SIZES 4 IN THROUGH 144 IN 100 MM THROUGH 3 600 MM This standard describes ring type slip on flanges and blind flanges The flange pressure limits and the tables that describe them are Ring type slip on flanges see Tables 2 3 and 4 Blind flanges see Table 5 Flanges...

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900# RTJ welding neck B16.47 alloy steel flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Standard: ANSI

Type: Welding Flange

900 RTJ welding neck B16 47 alloy steel flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe...

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ASTM A694 F52 12" WNRF 900# B16.5 flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Threaded Connection Flange

ASTM A694 F52 12 WNRF 900 B16 5 flange Slip on pipe flanges actually slip over the pipe These pipe flanges are typically machined with an inside diameter slightly larger than the outside diameter of the pipe Slip on pipe flanges are secured to the pipe with a fillet weld at the top and the bottom of the slip on pipe...

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B16.36 Orifice Flange A182 F11

Brand: NC

Packaging: plywood cases&pallets

Supply Ability: 10000Ton/Year

Min. Order: 2 Piece/Pieces

Standard: ANSI

Product introduction 1 Manufacturing standards ASME B16 36 2 Pressure grade Class300 Class2500 3 Manufacturing range DN25 DN650 4 Product materials A105 20 Q345 B 16mn Q235 A516 Gr70 A350 LF2 A694 F52 A694 F60 A694 F65 A694 F70 5 Production process blanking forging heat treatment machining typing surface treatment...

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B16.5 S80 A105 RF welding neck flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Welding Flange

B16 5 S80 A105 RF welding neck flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges...

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Large size slip-on RF flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Standard: ANSI

Type: Threaded Connection Flange

Large size slip on RF flange Slip on pipe flanges actually slip over the pipe These pipe flanges are typically machined with an inside diameter slightly larger than the outside diameter of the pipe Slip on pipe flanges are secured to the pipe with a fillet weld at the top and the bottom of the slip on pipe

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Class150 3" Blind Flange 3/4" NPT Hole

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: ANSI

Blind flange with 1 2 NPT tapped thread these include NPT tapped holes and special threads to allow pressure test connections to be fitted Blind flanges are generally used to blank off the ends of pipe They are also used on similar valves and pressure vessel openings Because they are often located at the ends of...

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Class1500 Blind Flange 2" Tapped 1/2" NPT

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: ANSI

Blind flange with 1 2 NPT tapped thread these include NPT tapped holes and special threads to allow pressure test connections to be fitted Blind flanges are generally used to blank off the ends of pipe They are also used on similar valves and pressure vessel openings Because they are often located at the ends of...

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4" Tapped 1-1/2" NPT Blind Flange Class600 A/SA105

Brand: NC

Packaging: Sea-worthy plywood case/pallet

Supply Ability: 20,000Ton/Year

Min. Order: 10 Piece/Pieces

Standard: ANSI

Blind flange with 1 2 NPT tapped thread these include NPT tapped holes and special threads to allow pressure test connections to be fitted Blind flanges are generally used to blank off the ends of pipe They are also used on similar valves and pressure vessel openings Because they are often located at the ends of...

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All Products (Total 465 Products)