Flange is a connection profile commonly used in oil and gas surface equipment to provide a means of assembling and disassembling components.Most oilfield flanges feature a bolt-hole pattern to allow the joint to be secured and a gasket profile to ensure a pressure-tight seal.
Product name | Rotating forged steel BS 3293 welding neck pipe flanges |
 Application |  Oil, Gas, Chemical, Shipbuild |
 Standard |  DIN |
 Color |  Black |
 Size |  1/2''-48''(DN15-DN1200) |
 Usage |  Oil Gas Water Industrial |
 Surface treatment |
 Carbon steel:shot blasted,black painting,rust-proof oil,transparent oil,galvanizing,hot  galvanizing  Alloy steel:shot blasted,black painting,rust-proof oil,transparent oil,galvanizing,hot galvanizing  Stainless steel:pickled,polish |
 Thread |  BSPP  BSPT  NPT |
 Payment terms |  TT or L/C and trade assurance |
 Treat term |  FOB,CNF&CFR,CIF |


Application:
1. Petroleum, chemical, machinery, electric power,
2. shipbuilding, paper-making, construction, etc


Company information:
Beijing Yong Hao Technology Co.,  Ltd. is a professional large-scale supplier of all types of water & plumbing systems products, whose group headquarters is located in Beijing and Shijiazhuang area, Our main products include PPR pipe and fittings, HDPE pipe and fittings, PVC pipe and fittings, Valve, Water Meter etc., with dev elopment of over 10 years, our company is widely known as providing quality products and attentive service, which has  won recognition and praise of both domestic and foreign customers, peers and experts.  Strive to provide customers with perfect products and services, be responsible for the growth of our staffs, and create values for society. We will achieve the close cooperation and make common progress and create a bright future with customers, suppliers and other stakeholders in a responsible way

Q: Are you trading company or manufacturer ?
A: We are manufacturer in China. Q: What is your MOQ?
A: As customer's request ( For example: FLANGE DN20, MOQ 500KGS).
Q: Can you provide a sample?
A:Sure, Our sample is provided free of charge, but not including courier fees.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment. Â
Flange is a connection profile commonly used in oil and gas surface equipment to provide a means of assembling and disassembling components.Most oilfield flanges feature a bolt-hole pattern to allow the joint to be secured and a gasket profile to ensure a pressure-tight seal.
Product name | Rotating forged steel BS 3293 welding neck pipe flanges |
 Application |  Oil, Gas, Chemical, Shipbuild |
 Standard |  DIN |
 Color |  Black |
 Size |  1/2''-48''(DN15-DN1200) |
 Usage |  Oil Gas Water Industrial |
 Surface treatment |
 Carbon steel:shot blasted,black painting,rust-proof oil,transparent oil,galvanizing,hot  galvanizing  Alloy steel:shot blasted,black painting,rust-proof oil,transparent oil,galvanizing,hot galvanizing  Stainless steel:pickled,polish |
 Thread |  BSPP  BSPT  NPT |
 Payment terms |  TT or L/C and trade assurance |
 Treat term |  FOB,CNF&CFR,CIF |


Application:
1. Petroleum, chemical, machinery, electric power,
2. shipbuilding, paper-making, construction, etc


Company information:
Beijing Yong Hao Technology Co.,  Ltd. is a professional large-scale supplier of all types of water & plumbing systems products, whose group headquarters is located in Beijing and Shijiazhuang area, Our main products include PPR pipe and fittings, HDPE pipe and fittings, PVC pipe and fittings, Valve, Water Meter etc., with dev elopment of over 10 years, our company is widely known as providing quality products and attentive service, which has  won recognition and praise of both domestic and foreign customers, peers and experts.  Strive to provide customers with perfect products and services, be responsible for the growth of our staffs, and create values for society. We will achieve the close cooperation and make common progress and create a bright future with customers, suppliers and other stakeholders in a responsible way

Q: Are you trading company or manufacturer ?
A: We are manufacturer in China. Q: What is your MOQ?
A: As customer's request ( For example: FLANGE DN20, MOQ 500KGS).
Q: Can you provide a sample?
A:Sure, Our sample is provided free of charge, but not including courier fees.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment. Â
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