Communicate with Supplier? Supplier
Xing Ms. Xing
What can I do for you?
Contact Supplier
New Century Machinery Co., Ltd

New Century Machinery Co., Ltd

ncflange@163.com

86-351-5270488

New Century Machinery Co., Ltd

Long Weld Neck Flanges - manufacturer, factory, supplier from China

(Total 24 Products for Long Weld Neck Flanges)

  • Carbon Steel Welding Neck Long Weld Neck Flanges

    Carbon Steel Welding Neck Long Weld Neck Flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Carbon steel welding neck long weld neck flanges PRESSURE RATE Class 300 SIZE DN100 MATERIAL Carbon steel CONNECT TYPE WELDING Longwelding GASKET FACE M FM TYPE

    Contact Now

  • Standard Carbon Steel Long Weld Neck Flanges

    Standard Carbon Steel Long Weld Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Piece/Pieces

    Long welding neck flanges are on the base of B16 5 welding neck flanges but longer length the length of the flange can be increased if an offset attachment is needed on the heads or vessel shells About Our Company We started doing flange business since 1997 with new factory established in 2002 in Dingxiang town of...

    Contact Now

  • Class 600 Long Weld Neck Flanges

    Class 600 Long Weld Neck Flanges

    • Brand: NC

    • Packaging: PLIWOOD CASES

    • Supply Ability: 12,000TON/YEAR

    • Min. Order: 1 Piece/Pieces

    Long welding neck flanges are on the base of B16 5 welding neck flanges but longer length the length of the flange can be increased if an offset attachment is needed on the heads or vessel shells About Our Company We started doing flange business since 1997 with new factory established in 2002 in Dingxiang town of...

    Contact Now

  • Carbon steel A350 long weld neck flanges

    Carbon steel A350 long weld neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    The long neck guides the pipe into the flange itself and provides reinforcement that a standard weld neck

    Contact Now

  • Standard heavy barrel long weld neck flanges

    Standard heavy barrel long weld neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    A Long Weld Neck Flange has a barrel that provides proper clearance between the nut and

    Contact Now

  • class 300 long neck flanges for sale

    class 300 long neck flanges for sale

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Long weld neck flanges are commonly used in a variety of industries including petrochemical power generation and

    Contact Now

  • Factory custom long weld neck flanges

    Factory custom long weld neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Long weld neck flanges are commonly used in a variety of industries including petrochemical power generation and

    Contact Now

  • Long Neck Standard Connection Flanges

    Long Neck Standard Connection Flanges

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    Long Weld neck flange dimensions are covered in ASME B16 5 which covers Pipe Flanges and Flanged Fittings for size NPS to 24 Long Weld Neck Flanges are like weld neck flanges except for the neck which is extended and acts like a boring extension Long weld neck flanges can be used in high pressure industrial...

    Contact Now

  • Welding neck stainless steel F304/F304L flange RF

    Welding neck stainless steel F304/F304L flange RF

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding neck stainless steel F304 F304L flange RF 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...

    Contact Now

  • ORIFICE WELDING NECK flange A105N (RF)

    ORIFICE WELDING NECK flange A105N (RF)

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000TON/YEAR

    • Certificate: ISO9001:2015

    ORIFICE WELDING NECK flange A105N RF 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...

    Contact Now

  • Welding neck alloy steel (RF) A182F11 flange

    Welding neck alloy steel (RF) A182F11 flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Welding neck alloy steel RF A182F11 flange High neck flanges Compared with butt welded flanges the welding workload is large the welding rod consumption is high and it cannot withstand high temperature and pressure repeated bending and temperature fluctuations but it is more convenient to install on site and can omit...

    Contact Now

  • Carbon welding neck flange

    Carbon welding neck flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Carbon welding neck Class 150 carbon steel welding Carbon steel welding 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...

    Contact Now

  • Superior quality welding neck (WN) forging flange

    Superior quality welding neck (WN) forging flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Superior quality welding neck WN forging 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...

    Contact Now

  • Long welding neck RF forging flange A105N

    Long welding neck RF forging flange A105N

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Long welding neck RF forging flange A105N Product description Carbon steel RF LWN flange ANSI B16 5 A105N LWN flange Class 900 Long Welding

    Contact Now

  • Socket Welding casting RF flange F304/F304L

    Socket Welding casting RF flange F304/F304L

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Socket Welding casting RF flange F304 F304L 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 pipe...

    Contact Now

  • ANSI B16.5 Alloy steel  F9 blind flanges

    ANSI B16.5 Alloy steel F9 blind flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy Steel F9 Flanges have a higher degree of versatility it is thinner in size and fits well in compact work spaces and is much more economical compared to other flanges Also our Alloy Steel A182 Grade F9 Flanges are cost saving and are reusable and corrosion

    Contact Now

  • Yellow paint ASTM A182 F9 slip on flanges

    Yellow paint ASTM A182 F9 slip on flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    Alloy Steel F9 Flanges have a higher degree of versatility it is thinner in size and fits well in compact work spaces and is much more economical compared to other flanges Also our Alloy Steel A182 Grade F9 Flanges are cost saving and are reusable and corrosion

    Contact Now

  • Black paint A350LF2 forged flanges

    Black paint A350LF2 forged flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    The ASTM A350 lf2 forged flange types are stronger because they are forged from one piece of metal and could be used in applications where strength is required These flanges could also be welded with the piping system with

    Contact Now

  • A/SA350-LF2 CL1 / CL2 low-temperature flanges

    A/SA350-LF2 CL1 / CL2 low-temperature flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ASTM A350 also known as ASME SA350 covers several grades of carbon and low alloy steel forged or ring rolled flanges forged fittings and valves intended primarily for low temperature service and requiring notch toughness

    Contact Now

  • Carbon steel A350 weld neck flanges

    Carbon steel A350 weld neck flanges

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Min. Order: 1 Ton

    ASTM A350 also known as ASME SA350 covers several grades of carbon and low alloy steel forged or ring rolled flanges forged fittings and valves intended primarily for low temperature service and requiring notch toughness

    Contact Now

  • Welding Neck Flange With Jack And Tap Holes

    Welding Neck Flange With Jack And Tap Holes

    • Brand: NC

    • Packaging: Sea-worthy plywood case/pallet

    • Supply Ability: 20,000Ton/Year

    • Min. Order: 10 Piece/Pieces

    The function of the orifice flange is to measure the rate of the flow of the commodity through the piping system Orifice flanges are easy to recognize because they have a hole drilled through the face of the flange perpendicular to the pipe They also have an additional set of bolts called jack screws These screws are...

    Contact Now

  • Class 600 socket welding RF forging flange

    Class 600 socket welding RF forging flange

    • Brand: NC

    • Packaging: PLYWOOD CASES

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Class 600 socket welding RF forging flange 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 pipe...

    Contact Now

  • Alloy steel WN (welding neck) RTJ flange

    Alloy steel WN (welding neck) RTJ flange

    • Brand: NC

    • Packaging: PLYWOOD CASE

    • Supply Ability: 12,000Ton/Year

    • Certificate: ISO9001:2015

    Alloy steel WN welding neck RTJ flange Product description Hot forging advantages Alloy steel RTJ WN ANSI B16 47alloy 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...

    Contact Now

  • LONG WELDING NECK FLANGES

    LONG WELDING NECK FLANGES

    • Brand: NC

    • Packaging: plywood cases&pallets

    • Supply Ability: 10000Ton/Year

    • Min. Order: 1 Piece/Pieces

    Specifications 1500 3 4 long welding neck flange Class 1500 long welding neck L 200 long welding neck ANSI B16 5 LWN

    Contact Now

Review

Patrick Bekan

Sep 29, 2020 5

Surprising, good quality and nice service.
Ali Karaoni

Sep 19, 2020 5

I like the Long Weld Neck Flanges very much,Thanks, NC
Yusuf Shaikh Abdul Majid

Sep 09, 2020 4

Great Long Weld Neck Flanges without any problems, I would buy from NC again.
  • Related Information
are willing to provide you with perfect services and striding for Long Weld Neck Flanges , Long Weld Neck Flange , Long Welding Neck Flanges , We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
"We stick to the principle of ""quality first, service first, continuous improvement and innovation to meet the customers"" for the management and ""zero defect, zero complaints"" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Long Weld Neck Flanges , Long Weld Neck Flange , Long Welding Neck Flanges , Now we professionally supplies customers with our main products And our business is not only the "buy" and "sell" but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now We hope to be the friends with you.

Send Us a Message

We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.

Related Products List