Flanges
We specializes in the production of forged flanges for use in pipeline systems. Flanges play a crucial role in connecting pipelines, adhering to the standards of the petrochemical industry. As per industry norms, flanges come in various types, including butt-welded neck flanges (WN), socket-welded flanges (SW), threaded flanges (TH), loose flanges, lap joint flanges (LJ), slip-on flanges (SO), blind flanges (BL), orifice flanges, spectacle blind flanges, etc.
FGBK-24-F-063
Our Stainless Steel SAE Threaded Flanges, sized at 2-1/2 Inch (DN65) and capable of withstanding pressures up to 6000 PSI, are trusted solutions for high-temperature and corrosive environments. Designed for durability and reliability, these flanges ensure secure connections in demanding industrial applications where robust performance is essential.
FGBK-24-F-062
Our Stainless Steel SAE Flanges, compliant with ISO 6162 and ISO 6161 standards, are ideal for high-pressure applications up to 6000 PSI. Available in 1-1/4 Inch (DN32) size, they offer versatility with options for O-ring side, flat side, or complete sets. Designed for durability and precision, these flanges ensure reliable performance in hydraulic and industrial systems demanding robust sealing solutions.
FGBK-24-F-058
Introducing our premier ISO 6162 SAE Flange Manufacturer. Engineered with precision, it comes equipped with bolts and O-ring for hassle-free installation and superior sealing performance. Constructed from robust stainless steel SS 304, it guarantees exceptional durability and corrosion resistance, ensuring longevity in demanding environments. With a 2-inch diameter (DN50) and a pressure rating of 3000 PSI, it offers reliable performance under high-pressure conditions. The blank oiled surface provides added protection during transport and storage.
FGBK-24-F-059
Welcome to our SAE J518 SAE Flange Factory. Our flanges are meticulously crafted to ISO 6162 standards, ensuring precise compatibility and reliable performance. Constructed from premium stainless steel, they exhibit exceptional strength and corrosion resistance, guaranteeing longevity in diverse industrial applications. With a 1-1/2 inch diameter (DN40) and a pressure rating of 3000 PSI, they excel under high-pressure conditions. The oil-finished surface provides added protection and a sleek appearance.
FGBK-24-F-061
The 6000 PSI SAE Flange, crafted from robust Stainless Steel SS 316 and meeting ISO 6162 standards, is tailored for rigorous industrial applications requiring reliability under high pressures. With a compact 1-inch size (DN25) and a resilient blank oiled finish, this flange plant comes complete with essential components like bolts and an O-ring, ensuring secure and efficient installation. Its stainless steel construction not only offers exceptional strength but also provides superior resistance to corrosion, making it an optimal choice for environments demanding durability and longevity.
FGBK-24-F-057
Discover the ultimate solution for your piping needs with our 1 Inch Socket Weld Flange Supplier. Crafted from high-grade forged stainless steel and engineered to ANSI B16.5 standards, it ensures superior strength and reliability. Rated at Class 150 LB and PN20, it offers robust performance under varying pressure conditions. The raised face design enhances sealing efficiency, minimizing the risk of leaks. Its socket weld feature facilitates easy installation and disassembly, saving you valuable time and effort.
FGBK-24-F-056
Introducing our top-quality 1.4301 Slip-On Flange Plant in China. Crafted from premium forged stainless steel (ASTM A182 F304, UNS S30400), this flange boasts unparalleled durability and corrosion resistance, ensuring long-lasting performance in various industrial applications. With precise engineering to ANSI B16.5 standards, it's designed to seamlessly fit pipes with a 6-inch diameter (DN150). Rated at Class 150 LB and PN20 pressure levels, it guarantees reliability even under demanding conditions. The raised face design enhances sealing, minimizing the risk of leaks.
FGBK-24-F-055
Welcome to our Forged Stainless Steel Blind Flange Factory. Our flanges are forged from stainless steel and adhere to ANSI B16.5 specifications. Specifically designed as 6-inch blind flanges, they are rated at Class 150 LB and feature a raised face design for enhanced sealing. Renowned for their corrosion-resistant properties, our flanges offer reliable performance in demanding environments. Additionally, we prioritize environmental sustainability in our manufacturing processes, ensuring our products are environmentally friendly.
FGBK-24-F-054
Discover Blind Flange Supplier specializing in high-quality flanges crafted to meet stringent industry standards. Our flanges, forged from ASTM A182 F304 stainless steel (UNS S30400, 1.4301), adhere to ANSI B16.5 specifications. Specifically designed as block flanges, these 1-inch flanges are rated at Class 150 LB, offering robust performance in various applications. Renowned for their corrosion-resistant properties, our flanges provide reliable and long-lasting solutions for your piping system needs. Trust our expertise and commitment to quality for dependable connections in your industrial operations.
Types
Weld Neck Flanges
Blind Flange
Socket Weld Flange
Slip On Flange
Thread Flange
Lap Joint Flange
Spectacle Blind Flange
Spacer Ring
Spade Flange, Orifice Flange
Anchor Flange
Reducing Flange
Processing
Forged
Materials
Carbon steel
ASTM A105, A105N, A350 LF1, A350 LF2, A350 LF2 CL1, A350 LF2 CL2, A350 LF3, A350 LF3 CL1, A350 LF3 CL2, A516 GR.60, A516 GR.65, A516 GR.70, A694 F42, A694 F46, A694 F48, A694 F50, A694 F52, A694 F60, A694 F65, A694 F70, ST 37.2, C22.8
Stainless steel
ASTM A182 F304, F304L, F316, F316L, F316H, F310, F321
Alloy steel
ASTM A182 F1, A182 F5, A182 F9,A182 F11, A182 F22, A182 F91
Duplex steel
ASTM A182 F51, UNS S31803, A182 F53, UNS S32750, A182 F55, UNS S32760
Standards
ANSI B16.5, ANSI B16.47 A, ANSI B16.47 B, MSS SP 44, API 605, API 6A, AWWA C207, EN-1092-1, BS, DIN
Sizes
1/2 Inch，3/4 Inch，1 Inch，11/4 Inch，11/2 Inch，2 Inch，21/2 Inch，3 Inch，31/2 Inch，4 Inch，5 Inch，6 Inch，8 Inch，10 Inch，12 Inch，14 Inch，16 Inch，18 Inch，20 Inch，22 Inch，24 Inch，26 Inch，28 Inch，30 Inch，32 Inch，34 Inch，36 Inch，38 Inch，40 Inch，42 Inch，44 Inch，46 Inch，48 Inch，50 Inch，52 Inch，54 Inch，56 Inch，58 Inch，60 Inch
DN6, DN8, DN10, DN15, DN20, DN25, DN32,DN40, DN50, DN65,DN80, DN100, DN125, DN150,DN175, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, DN1000, DN1200, DN1400, DN1600, DN1800, DN2000, DN2200, DN2400, DN2600, DN2800, DN3000
10A, 15A, 20A, 25A, 32A, 40A, 50A, 65A, 80A, 90A, 100A, 125A, 150A, 175A, 200A, 225A, 250A, 300A, 350A, 400A, 450A, 500A, 550A, 600A, 650A, 700A, 750A, 800A, 850A, 900A, 1000A, 1100A, 1200A, 1300A, 1350A, 1400A, 1500A.
Pressure
Class A, Class B, Class C, Class D, Class E
150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB
Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Schedule
SCH 5, SCH 10, SCH 20, SCH 30, STD, SCH 40, SCH 60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH160, XXS
Sealing faces
Flat face, raised face and ring joint type
Applications
Used for oil, crude oil, petroleum, natural gas, water, offshore, power, pipe projects, etc.
Weld Neck Flanges
Blind Flange
Socket Weld Flange
Slip On Flange
Thread Flange
Lap Joint Flange
Spectacle Blind Flange
Spacer Ring
Spade Flange, Orifice Flange
Anchor Flange
Reducing Flange
Processing
Forged
Materials
Carbon steel
ASTM A105, A105N, A350 LF1, A350 LF2, A350 LF2 CL1, A350 LF2 CL2, A350 LF3, A350 LF3 CL1, A350 LF3 CL2, A516 GR.60, A516 GR.65, A516 GR.70, A694 F42, A694 F46, A694 F48, A694 F50, A694 F52, A694 F60, A694 F65, A694 F70, ST 37.2, C22.8
Stainless steel
ASTM A182 F304, F304L, F316, F316L, F316H, F310, F321
Alloy steel
ASTM A182 F1, A182 F5, A182 F9,A182 F11, A182 F22, A182 F91
Duplex steel
ASTM A182 F51, UNS S31803, A182 F53, UNS S32750, A182 F55, UNS S32760
Standards
ANSI B16.5, ANSI B16.47 A, ANSI B16.47 B, MSS SP 44, API 605, API 6A, AWWA C207, EN-1092-1, BS, DIN
Sizes
1/2 Inch，3/4 Inch，1 Inch，11/4 Inch，11/2 Inch，2 Inch，21/2 Inch，3 Inch，31/2 Inch，4 Inch，5 Inch，6 Inch，8 Inch，10 Inch，12 Inch，14 Inch，16 Inch，18 Inch，20 Inch，22 Inch，24 Inch，26 Inch，28 Inch，30 Inch，32 Inch，34 Inch，36 Inch，38 Inch，40 Inch，42 Inch，44 Inch，46 Inch，48 Inch，50 Inch，52 Inch，54 Inch，56 Inch，58 Inch，60 Inch
DN6, DN8, DN10, DN15, DN20, DN25, DN32,DN40, DN50, DN65,DN80, DN100, DN125, DN150,DN175, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, DN1000, DN1200, DN1400, DN1600, DN1800, DN2000, DN2200, DN2400, DN2600, DN2800, DN3000
10A, 15A, 20A, 25A, 32A, 40A, 50A, 65A, 80A, 90A, 100A, 125A, 150A, 175A, 200A, 225A, 250A, 300A, 350A, 400A, 450A, 500A, 550A, 600A, 650A, 700A, 750A, 800A, 850A, 900A, 1000A, 1100A, 1200A, 1300A, 1350A, 1400A, 1500A.
Pressure
Class A, Class B, Class C, Class D, Class E
150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB
Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Schedule
SCH 5, SCH 10, SCH 20, SCH 30, STD, SCH 40, SCH 60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH160, XXS
Sealing faces
Flat face, raised face and ring joint type
Applications
Used for oil, crude oil, petroleum, natural gas, water, offshore, power, pipe projects, etc.