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Long Neck Flanges

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Long an Stainless Steel Welding Neck Flange

Long an Stainless Steel Welding Neck Flange

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
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Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Long an Pn10-Pn50 Stainless Steel Socket Neck Flange Pipe Flange 304/316L Factory Price

Long an Pn10-Pn50 Stainless Steel Socket Neck Flange Pipe Flange 304/316L Factory Price

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Connection : Welding
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Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Stainless Steel Pipe Long Weld Neck Flange with Raised Face

Stainless Steel Pipe Long Weld Neck Flange with Raised Face

US $ 10-100 / Piece FOB
10 Pieces (MOQ)
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Main Products: Forged Elbows, Tees, Crosses, Male/Female Joints, Caps, Sockets, Plug
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Audited Supplier Audited Supplier Since 2024
Yancheng Jicheng Machinery Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
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Stock Investment Casting Lost Wax Casting Carbon Steel Alloy SS304 Iron Long Welded Neck Forged Threaded Blind/Slip on/Socket/Flat Plate/Wn/So/RF/FF Pipe Flange

Stock Investment Casting Lost Wax Casting Carbon Steel Alloy SS304 Iron Long Welded Neck Forged Threaded Blind/Slip on/Socket/Flat Plate/Wn/So/RF/FF Pipe Flange

US $ 0.1-1.5 / Piece FOB
1 Piece (MOQ)
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Certification : CE, RoHS, GS, ISO9001
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Audited Supplier Audited Supplier Since 2022
Ningbo Hanryk Precision Parts Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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ASME B16.5 S304 316 Ss Carbon Steel Long Welded Neck Flange

ASME B16.5 S304 316 Ss Carbon Steel Long Welded Neck Flange

US $ 1-10 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Grinding Ball, Heavy Equipment Forgings, Wind Power Forgings, Uhv Welding Neck Flange, Precision Parts
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Audited Supplier Audited Supplier Since 2020
Iraeta Energy Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Shandong, China Since 2020
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Carbon Steel Flange Forged Steel Flange Wn Weld Neck Lwn Long Welded Neck Flange (1/2-72" sch10-sch160) Carbon Steel A105 Flat Welded Flange

Carbon Steel Flange Forged Steel Flange Wn Weld Neck Lwn Long Welded Neck Flange (1/2-72" sch10-sch160) Carbon Steel A105 Flat Welded Flange

US $ 0.8-9 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier Audited Supplier Since 2024
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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2'' Raised Face Weld Neck Flange Steel Long Neck Flange A105

2'' Raised Face Weld Neck Flange Steel Long Neck Flange A105

US $ 4.5-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Steel Pipe Fittings
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Audited Supplier Audited Supplier Since 2024
Hebei Pipefun Pipe and Pipe Fitting Facility Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
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ASME B16.5 RF 300lbs ASTM A182 F55 Long Welding Neck Flange

ASME B16.5 RF 300lbs ASTM A182 F55 Long Welding Neck Flange

US $ 15-50 / Piece FOB
1 Piece (MOQ)
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Manufacturing Way : Casting
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Audited Supplier Audited Supplier Since 2011
Shanxi Solid Industrial Co., Ltd.

Manufacturer/Factory

Shanxi, China Since 2011
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Chrome Plating Stainless Steel 304 Welding Long Neck Wn Flanges

Chrome Plating Stainless Steel 304 Welding Long Neck Wn Flanges

US $ 100-800 / Piece FOB
1 Piece (MOQ)
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Main Products: Machinery Precision Parts, Semiconductor Parts, Photovoltaic Parts, Vehicle&Ship Parts, Tubular Mixer, Welding Parts, Vacuum Weld Flange, Liquid Cold Ring, CNC Machining Parts, Cooling Water Plate
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Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
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Price Titanium Long Weld Neck Flange

Price Titanium Long Weld Neck Flange

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Material : Titanium
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Audited Supplier Audited Supplier Since 2024
Zhonghe Steel (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2024
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ANSI B16.5/ASTM B. 16.5 DIN Stainless Steel Lwn Long Weld Neck Flanges

ANSI B16.5/ASTM B. 16.5 DIN Stainless Steel Lwn Long Weld Neck Flanges

US $ 10-35 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ductile Iron Pipe, Ductile Iron Pipe Fittings, Valve, Joint, Manhole Cover, Gully Grating, Manhole Step, Flange, Water Meter, Water Meter Box
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Audited Supplier Audited Supplier Since 2011
TIANYI SUNS PIPE & FITTINGS CO., LTD.

Manufacturer/Factory

Shanxi, China Since 2011
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1/2" DN15 Class300 Stainless Steel Long Forged Welding Neck Flange

1/2" DN15 Class300 Stainless Steel Long Forged Welding Neck Flange

US $ 1-99 / Piece FOB
10 Pieces (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Hebei Xinqi Pipeline Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2020
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Flange Hot Forging Elbow Combination & Joint Fittings Petroleum Machinery Parts Metal Processing Machinery Parts
Reliable Welding Neck Flange Long an Stainless Steel Pipe Fitting OEM

Reliable Welding Neck Flange Long an Stainless Steel Pipe Fitting OEM

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
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Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Forged Carbon Steel Stainless Steel Long Welding Neck Flange

Forged Carbon Steel Stainless Steel Long Welding Neck Flange

US $ 15-50 / Piece FOB
1 Piece (MOQ)
More
Type : Welding Flange
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Shanxi Solid Industrial Co., Ltd.

Manufacturer/Factory

Shanxi, China Since 2011
Chat Now Send Inquiry
SUS304/316L Vacuum Chuck ISO-Kf Welding Stub Short/Long Neck Flange

SUS304/316L Vacuum Chuck ISO-Kf Welding Stub Short/Long Neck Flange

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Machinery Precision Parts, Semiconductor Parts, Photovoltaic Parts, Vehicle&Ship Parts, Tubular Mixer, Welding Parts, Vacuum Weld Flange, Liquid Cold Ring, CNC Machining Parts, Cooling Water Plate
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Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
3/4" DN20 Class600 Stainless Steel China Forged Long Welding Neck Flange

3/4" DN20 Class600 Stainless Steel China Forged Long Welding Neck Flange

US $ 1-99 / Piece FOB
10 Pieces (MOQ)
More
Type : Welding Flange
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Hebei Xinqi Pipeline Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2020
Chat Now Send Inquiry
Long an Stainless Steel Flange Welding Neck Fitting with Quality Assurance

Long an Stainless Steel Flange Welding Neck Fitting with Quality Assurance

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Stainless Steel 304 Drawings Customized Welding Long Neck Wn Flanges

Stainless Steel 304 Drawings Customized Welding Long Neck Wn Flanges

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Type : Welding Flange
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Stainless Steel Long Welding Neck Flange

Stainless Steel Long Welding Neck Flange

US $ 15-50 / Piece FOB
1 Piece (MOQ)
More
Main Products: Ductile Iron Pipes &Pipe Fittings, Manhole Covers, Flanges, Valves, Flange Adaptor, Dismantling Joints, PVC/PE/PPR Pipes &Pipe Fittings, Fire Hydrant, Water Meters, Steel Pipe &Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Shanxi Solid Industrial Co., Ltd.

Manufacturer/Factory

Shanxi, China Since 2011
Chat Now Send Inquiry
1"DN25 Class600 Stainelss Steel China Forged Weld Neck Flange Long Wn Flange

1"DN25 Class600 Stainelss Steel China Forged Weld Neck Flange Long Wn Flange

US $ 1-99 / Piece FOB
10 Pieces (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Hebei Xinqi Pipeline Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2020
Chat Now Send Inquiry
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  • What is ASME B16.5 S304 316 Ss Carbon Steel Long Welded Neck Flange
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Long an Durable Stainless Steel Flange Welding Neck Pipe Fitting Solutions

Long an Durable Stainless Steel Flange Welding Neck Pipe Fitting Solutions

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Stainless Steel Weld Long Neck Flanges for Semiconductor Industry

Stainless Steel Weld Long Neck Flanges for Semiconductor Industry

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Connection : Welding
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
1 1/4" DN32 Class300 Stainless Steel China Forged Long Weld Neck Flange

1 1/4" DN32 Class300 Stainless Steel China Forged Long Weld Neck Flange

US $ 1-99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Compensator, Metal Bellows, Expansion Joint, Dismantling Joint, Flanges, Elbow & Bend, Tee & Cross, Reducer, Cap, Lap Joint Stub End
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Hebei Xinqi Pipeline Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2020
Chat Now Send Inquiry
Long an Durable Stainless Steel Flange Welding Neck Fitting OEM Support

Long an Durable Stainless Steel Flange Welding Neck Fitting OEM Support

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Stainless Steel/Carbon Steel/Black Steel Vacuum Weld Flange with Long Neck

Stainless Steel/Carbon Steel/Black Steel Vacuum Weld Flange with Long Neck

US $ 100-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Machinery Precision Parts, Semiconductor Parts, Photovoltaic Parts, Vehicle&Ship Parts, Tubular Mixer, Welding Parts, Vacuum Weld Flange, Liquid Cold Ring, CNC Machining Parts, Cooling Water Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Premium Welding Neck Flange Stainless Steel Pipe Fitting Long an Warranty

Premium Welding Neck Flange Stainless Steel Pipe Fitting Long an Warranty

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Various Long Welding Neck Flange Threaded Forged Flanges Customized

Various Long Welding Neck Flange Threaded Forged Flanges Customized

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Machinery Precision Parts, Semiconductor Parts, Photovoltaic Parts, Vehicle&Ship Parts, Tubular Mixer, Welding Parts, Vacuum Weld Flange, Liquid Cold Ring, CNC Machining Parts, Cooling Water Plate
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Pn16 DN25 Long Nozzle Weld Neck Carbon Steel Flange

Pn16 DN25 Long Nozzle Weld Neck Carbon Steel Flange

US $ 15-50 / Piece FOB
1 Piece (MOQ)
More
Connection : Flanged
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Shanxi Solid Industrial Co., Ltd.

Manufacturer/Factory

Shanxi, China Since 2011
Chat Now Send Inquiry
Long an Stainless Steel Flange Welding Neck Pipe Fitting with Robust Design

Long an Stainless Steel Flange Welding Neck Pipe Fitting with Robust Design

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Long an Stainless Steel Pipe Fitting Welding Neck Flange with Quality Guarantee

Long an Stainless Steel Pipe Fitting Welding Neck Flange with Quality Guarantee

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Standard : ANSI, DIN, GB, JIS, GOST
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Long an Stainless Steel Flange Welding Neck Pipe Fitting for Efficient Use

Long an Stainless Steel Flange Welding Neck Pipe Fitting for Efficient Use

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Forged Flanges Long an Stainless Steel Flange Welding Neck Pipe Fitting

Forged Flanges Long an Stainless Steel Flange Welding Neck Pipe Fitting

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Long an Stainless Steel Pipe Fitting Welding Neck Flange for Safe Connections

Long an Stainless Steel Pipe Fitting Welding Neck Flange for Safe Connections

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
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Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Long an Reliable Quality Stainless Steel Socket Neck Flanges

Long an Reliable Quality Stainless Steel Socket Neck Flanges

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Connection : Welding
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Long an Stainless Steel Flange Welding Neck Pipe Fitting for Heavy Applications

Long an Stainless Steel Flange Welding Neck Pipe Fitting for Heavy Applications

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Flange, Tube Sheet, Valves, Pipe Fittings
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Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Long an Premium Socket Neck Flanges Stainless Steel Pipe Fitting

Long an Premium Socket Neck Flanges Stainless Steel Pipe Fitting

US $ 1-50 / Piece FOB
100 Pieces (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Welding Neck Flange Weld Neck Flange Welded Neck Flange Pipe Flange Carbon Steel Flange Stainless Steel Flange
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