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Gost12820 80 Flange

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Quick Install Duplex Stainless Steel CE Pn6-Pn160 Forging Large Diameter Female Face Mirror Flange

Quick Install Duplex Stainless Steel CE Pn6-Pn160 Forging Large Diameter Female Face Mirror Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Class 1500 Pn160 Pn320 Super Duplex Power Plant Orifice Flange

Class 1500 Pn160 Pn320 Super Duplex Power Plant Orifice Flange

US $ 0.65-1.5 / Piece FOB
1 Piece (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Stainless Steel 304/316/201 DN125 5 Inch Blind Flange FF/RF/Rtj

Stainless Steel 304/316/201 DN125 5 Inch Blind Flange FF/RF/Rtj

1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Manufacturer Stainless Steel En1092-1 Pn6-Pn160 Forged Large Diameter with Flexible Joint Ring Joint Flange

Manufacturer Stainless Steel En1092-1 Pn6-Pn160 Forged Large Diameter with Flexible Joint Ring Joint Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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GOST 12820 Russian Pn10 Pn16 Stainless Steel Pipe Fitting Flange

GOST 12820 Russian Pn10 Pn16 Stainless Steel Pipe Fitting Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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API 605 Class 300 Orifice Forged Welding Neck Raised Face Flange

API 605 Class 300 Orifice Forged Welding Neck Raised Face Flange

US $ 1 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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High Quality Alloy Steel ASTM JIS/Ks30K Forged DN10-DN2500 Groove Face Orifice Flange

High Quality Alloy Steel ASTM JIS/Ks30K Forged DN10-DN2500 Groove Face Orifice Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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ASME Class 150 Carbon Steel Oil and Gas Blind Flange

ASME Class 150 Carbon Steel Oil and Gas Blind Flange

US $ 2.58-3.58 / Piece FOB
50 Pieces (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Sans 1123 T1000/2 Forged Flanges Stainless Steel ANSI 316/316L Slip on Flanges

Sans 1123 T1000/2 Forged Flanges Stainless Steel ANSI 316/316L Slip on Flanges

US $ 1.8 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Manufacturer Duplex Stainless Steel Jisb2220 JIS/Ks30K Forging Large Diameter Male Face Lapped Joint Flange

Manufacturer Duplex Stainless Steel Jisb2220 JIS/Ks30K Forging Large Diameter Male Face Lapped Joint Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Nickel Alloy Steel ASME B16.5 Welding Neck Flange Flat Face Pipe Flange

Nickel Alloy Steel ASME B16.5 Welding Neck Flange Flat Face Pipe Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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GOST 12821-80 Pn40 Slip on Stainless Steel 304/316L RF Pipeline Flange

GOST 12821-80 Pn40 Slip on Stainless Steel 304/316L RF Pipeline Flange

US $ 1.1 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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High Quality Heat-Resistant Steel Mss Sp44 Class 150lb-2500lb Forged Large Diameter Ring Joint Face Flange

High Quality Heat-Resistant Steel Mss Sp44 Class 150lb-2500lb Forged Large Diameter Ring Joint Face Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Corrosion-Resistant Alloy Steel Oil and Gas Blind Flange

Corrosion-Resistant Alloy Steel Oil and Gas Blind Flange

US $ 2.58-3.58 / Piece FOB
50 Pieces (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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ANSI Raised Face Long Weld Neck Flange

ANSI Raised Face Long Weld Neck Flange

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
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Hebei Mingda International Trading Co., Ltd.

Hebei, China Since 2014
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ANSI B16.5/DIN/En1092/GOST/BS Carbon/Stainless Steel Pn10/16 Wn/Threaded/Blind/Slip on/Flat Plate/Socket RF/FF Pipe Flange

ANSI B16.5/DIN/En1092/GOST/BS Carbon/Stainless Steel Pn10/16 Wn/Threaded/Blind/Slip on/Flat Plate/Socket RF/FF Pipe Flange

US $ 0.1-100 / Piece FOB
1 Piece (MOQ)
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Hebei Cangrun Pipeline Equipment Co., Ltd.

Hebei, China Since 2023
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JIS 16K So FF 304 Stainless Steel Flange Food Processing Industry

JIS 16K So FF 304 Stainless Steel Flange Food Processing Industry

US $ 1.1 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Standard Hastelloy BS4505 Class 150lb-2500lb Forged DN10-DN2500 Ring Joint Face Ring Joint Flange

Standard Hastelloy BS4505 Class 150lb-2500lb Forged DN10-DN2500 Ring Joint Face Ring Joint Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Pipe Fitting Flange Mild/Carbon/Stainless/Alloy Steel Forged Flange

Pipe Fitting Flange Mild/Carbon/Stainless/Alloy Steel Forged Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Factory Forged Blind Flange ASTM A105 Carbon Steel Flange RF FF Rtj Surface JIS10K Flange

Factory Forged Blind Flange ASTM A105 Carbon Steel Flange RF FF Rtj Surface JIS10K Flange

US $ 12.95 / Piece FOB
1 Piece (MOQ)
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Hebei Shengtian Pipe-Fitting Group Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Class150# 300# Stainless Steel Lap Joint Stub Ends Loose Flange Pn10/16 Sorf Pl Bl Blind Rtj

DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Class150# 300# Stainless Steel Lap Joint Stub Ends Loose Flange Pn10/16 Sorf Pl Bl Blind Rtj

US $ 1.1 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Customized Stainless Steel BS4505 Class 150lb-2500lb Forged Large Diameter Raised Face Flange

Customized Stainless Steel BS4505 Class 150lb-2500lb Forged Large Diameter Raised Face Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Carton Stainless Steel Pipe Fitting Welding Flange for Industrial Applications

Carton Stainless Steel Pipe Fitting Welding Flange for Industrial Applications

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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About Gost12820 80 Flange FAQ

  • QWhat advantages come with sourcing flanges through wholesale channels?

    The Gost12820 80 Flange is an essential part of our Flange offerings.Streamlining your procurement process by sourcing flanges through wholesale channels offers benefits such as cost efficiency, bulk discounts, and simplified supply chain management. Partnering with an established supplier will ensure timely delivery and consistent product quality.

  • QHow can I locate trustworthy suppliers for flanges in China?

    Our Gost12820 80 Flange offers exceptional quality and style within the Flange category.To find reputable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, and network with professional associations. Conduct thorough background checks, request samples, and scrutinize certifications to ensure supplier credibility and product quality.

  • QWhat materials are commonly used in the manufacture of flanges?

    The Gost12820 80 Flange is included in our comprehensive Flange range.Flanges are often crafted from materials like stainless steel, carbon steel, and alloy steel. Each material offers varying levels of strength, corrosion resistance, and compatibility. Reach out to a professional supplier for specific material recommendations based on your project requirements.

China Manufacturer Pipe Flanges for Industrial Use

China Manufacturer Pipe Flanges for Industrial Use

US $ 1.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Manufacturer Alloy Steel Jb4700 Pn63 Investment Casting DN2500 Ring Joint Face Steel Pipe Flange

Manufacturer Alloy Steel Jb4700 Pn63 Investment Casting DN2500 Ring Joint Face Steel Pipe Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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ASTM A240 Class 600 ASME B16.48 Stainless Steel Pipe Fitting Flange

ASTM A240 Class 600 ASME B16.48 Stainless Steel Pipe Fitting Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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N06600 Inconel 600 2.4816 Stainless Stainless Flange Pipe Fitting Wn RF

N06600 Inconel 600 2.4816 Stainless Stainless Flange Pipe Fitting Wn RF

US $ 1,000 / Piece FOB
500 Pieces (MOQ)
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Shanghai Bozhong Metal Group Co., Ltd.

Shanghai, China Since 2016
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DN200 8 Inch Class300 Professional Stainless Steel Welding Neck Flange Manufacturer

DN200 8 Inch Class300 Professional Stainless Steel Welding Neck Flange Manufacturer

1 Piece (MOQ)
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ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Superior Quality SUS316 Awwa Pn160 DN10-DN2500 Small-Tongue Steel Pipe Spectacle Flange

Superior Quality SUS316 Awwa Pn160 DN10-DN2500 Small-Tongue Steel Pipe Spectacle Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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ASTM Joint Forged Alloy Carbon Flat Plate Stainless Steel Pipe Fitting Flange

ASTM Joint Forged Alloy Carbon Flat Plate Stainless Steel Pipe Fitting Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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ASME So Flange RF Class 600 Stainless SS304/316L/904L for Pipe Fittings

ASME So Flange RF Class 600 Stainless SS304/316L/904L for Pipe Fittings

US $ 1.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Manufacturer SS304L Class 1500lb DN2500 RF Threaded Pipe Orifice Flange

Manufacturer SS304L Class 1500lb DN2500 RF Threaded Pipe Orifice Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
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Carbon/Stainless Steel Pipe Fitting A105/Ss 304 316 Plumbing Pipe Flange

Carbon/Stainless Steel Pipe Fitting A105/Ss 304 316 Plumbing Pipe Flange

US $ 1-3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
ISO 9624 F304 Stainless Steel Stub End Lap Joint Flange

ISO 9624 F304 Stainless Steel Stub End Lap Joint Flange

US $ 1.9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG CHENGJIU PIPELINE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Factory DIN En1092-1 BS4504 GOST ASME B16.5 JIS Pn16 150lb High Pressure Stainless Steel FF Plate Flange

Factory DIN En1092-1 BS4504 GOST ASME B16.5 JIS Pn16 150lb High Pressure Stainless Steel FF Plate Flange

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Price BS-En10222 Jb4700 Pn10 Forging Large Diameter with Flexible Joint Ring Joint Flange

Factory Price BS-En10222 Jb4700 Pn10 Forging Large Diameter with Flexible Joint Ring Joint Flange

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Wuxi Pazon Technology Co., Ltd

Jiangsu, China Since 2024
Chat Now Send Inquiry
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