Flanges.
Flange Nut
Slurry pump accessories flange usually refers to several fixed holes opened around a disk-like metal body for connecting other components. Flanges are widely used in various mechanical equipment and pipeline connections. There are also many types of flanges. Next we talk about the standard system of flanges. my country's national standard system for steel pipe flanges GB. 1. Nominal pressure: 0.25Mpa~42.0Mpa Series 1: PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42 (main series) Series 2: PN0.25, PN0.6, PN2.5, PN4.0 Among them, the flange sizes of PN0.25, PN0.6, PN1.0, PN1.6, PN2.5, and PN4.0 belong to the European flange system represented by German flange, and the rest are American flange sizes. The American flange system represented by Lan. In the GB standard, the maximum nominal pressure level belonging to the European flange system is 4Mpa, and the maximum nominal pressure level belonging to the American flange system is 42Mpa. 2. Nominal diameter: 10mm~4000mm 3. Structural form of flange: Integral flange Unit flange threaded flange; Welding flange, butt welding flange; Flat welding flange with neck, socket welding flange with neck, plate flat welding flange: loose sleeve flange, loose sleeve neck flange with butt welding ring, loose sleeve plate flange with butt welding ring, loose sleeve flat welding ring Plate flange, plate over loose flange Flange cover (blind hole flange). 4. Flange sealing surface: flat surface, concave surface, concave and convex surface, tongue and groove surface, ring connection surface If you want to know more about slurry pumps, please call Pansto Pump Industry! Shijiazhuang Pansto Pump Industry is a manufacturer of slurry pumps in Shijiazhuang. It mainly designs, manufactures and sells slurry pumps and accessories. Mainly engaged in mud pumps, submersible pumps, foam pumps, desulfurization pumps and many other series. Single-stage slurry pump, slurry pump diagram, slurry pump curve, slurry pump specifications Slurry pump brand Warman slurry pump ZJ slurry pump ZGB slurry pump AH slurry pump SP slurry pump vertical liquid slurry pump
Welding Neck (WN) FlangeThe Welding Neck (WN) Flange is a flange designed to be welded to a pipe. The flange has a long tapered hub that is welded to the pipe to form a strong, leak-free connection. The flange also has a flat circular plate with bolt holes to secure the flange to another flange or piece of equipment. Description A Welding Neck (WN) Flange is a type of flange used in piping systems to connect pipes and equipment together. It is designed to be welded to the pipe or fitting and then bolted to another flange or piece of equipment. The WN flange has a long tapered neck that is welded to the pipe or fitting, and a flat face that extends out from the neck. The flat face of the flange provides a surface for the gasket to seal against, and the bolts are tightened to compress the gasket and create a leak-tight seal. The neck of the WN flange also provides reinforcement to the connection, which makes it suitable for use in high-pressure and high-temperature applications. The tapered design of the neck reduces stress concentrations and distributes the load evenly across the flange, which helps to prevent leaks and failures.
Threaded flanges are not suitable for pipelines with thin wall thicknesses because it is difficult to cut threads on such pipelines. Description Threaded flanges are designed to use threads to connect flanges to piping. Threaded flanges are used to connect pipes together in a safe, leak-free manner. They are often used in industrial pipelines where the flow of fluids or gases needs to be carefully controlled. Threaded flanges are designed to screw onto the end of a pipe, creating a tight seal that prevents leaks and ensures that the pipe operates at maximum efficiency. In addition to being used to connect pipes together, threaded flanges can also be used to connect other piping components such as valves, pumps and fittings. This makes them a versatile component that can be used in a variety of different piping configurations. Threaded flanges are typically made from materials such as carbon steel, stainless steel or alloy steel. The material used will depend on the specific requirements of the pipeline and its operating environment. The main advantage of threaded flanges is that they do not require welding to connect to the pipe. The ability to form joints without welding is a considerable advantage and is critical in certain locations and industries such as gas stations, hexane plants, flammable liquid stores, and other explosive areas (Ex zones). If welding is not required, the potential source of ignition has been removed. Another advantage is that threaded flange fittings are faster and easier to assemble and disassemble than welded flange fittings. Threaded flanges are not suitable for pipes with thin wall thicknesses, as it is more difficult to cut threads on such pipes. In some cases, sealing welds can be used to improve the integrity of the flange and reduce the potential for leakage. Adding a seal weld increases the integrity of the flange, but it also makes the joint more difficult to assemble and disassemble (because the weld makes it a permanent joint).
Sae Flange 6000psi Code 62 Flange 90degree Iso 12151-3 Sae J516-87691 90 Elbow High Pressure Sae Hydraulic Flange Fitting 6000psi 87911 & 87912 Brand: Sinopulse Or Oem Material : Carbon Steel 45# Surface Treatment: Zinc Plating 90â° Elbow High Pressure Sae Hydraulic Flange Fitting 6000psi 87911 & 87912 Brand: Sinopulse Or Oem Material : Carbon Steel 45# Surface Treatment: Zinc Plating Application: 87691 Used For The Steel Wire Braided Hydraulic Hose 1sn 2sn , R1at, R2at 87692 Used For The Steel Wire Spiral Hydraulic Hose, 4sp. 4sh, R12, R13& R15
SAE Flange 6000PSI CODE 62 Flange 45 Degree ISO 12151-3 SAE J516-87641 45 Elbow High-pressure Sae Hydraulic Flange Fitting 6000PSI 87641 & 87642 Brand: SINOPULSE or OEM Material: Carbon steel 45# Surface treatment: Zinc plating 45 Elbow High Pressure SAE Hydraulic Flange Fitting 6000PSI 87611 & 87612 Brand: SINOPULSE or OEM Material: Carbon steel 45# Surface treatment: Zinc plating Application: 87641 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87642 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15
SAE FLANGE 6000PSI CODE 62 FLANGE STRAIGHT ISO 12151-3 SAE J516-87611 HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 6000PSI 87611 & 87612 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 6000PSI 87611 & 87612 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating Application: 87611 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87612 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15
SAE FLANGE 3000PSI CODE 61 FLANGE 45DEGREE ISO 12151-3 SAE J516-87341 HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 3000PSI 87341 & 87342 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 3000PSI 87341 & 87342 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating Application: 87341 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87342 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15
SAE FLANGE 3000PSI CODE 61 FLANGE 90DEGREE ISO 12151-3 SAE J516-87391 We are a professional manufacturer of Hydraulic fittings,and specialized in making Hydraulic hose fittings Hydraulic adapters, Hydraulic couplings, Hydraulic ferrule, Hydraulic falnge and so on. HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 3000PSI 87341 & 87342 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating Application: 87391 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87392 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15
SAE FLANGE 3000PSI CODE 61 FLANGE ISO 12151-3 SAE J516-87311 High pressure Hydraulic fitting flange 3000 psi Straight 87311 & 87312 Used for the steel wire braided hoses and steel wire spiral hoses SAE CODE 61 HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 3000PSI 87311 & 87312 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating Application: 87311 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87312 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15
Welding Neck (WN) FlangeThe Welding Neck (WN) Flange is a flange designed to be welded to a pipe. The flange has a long tapered hub that is welded to the pipe to form a strong, leak-free connection. The flange also has a flat circular plate with bolt holes to secure the flange to another flange or piece of equipment. Description A Welding Neck (WN) Flange is a type of flange used in piping systems to connect pipes and equipment together. It is designed to be welded to the pipe or fitting and then bolted to another flange or piece of equipment. The WN flange has a long tapered neck that is welded to the pipe or fitting, and a flat face that extends out from the neck. The flat face of the flange provides a surface for the gasket to seal against, and the bolts are tightened to compress the gasket and create a leak-tight seal. The neck of the WN flange also provides reinforcement to the connection, which makes it suitable for use in high-pressure and high-temperature applications. The tapered design of the neck reduces stress concentrations and distributes the load evenly across the flange, which helps to prevent leaks and failures.
Threaded flanges are not suitable for pipelines with thin wall thicknesses because it is difficult to cut threads on such pipelines. Description Threaded flanges are designed to use threads to connect flanges to piping. Threaded flanges are used to connect pipes together in a safe, leak-free manner. They are often used in industrial pipelines where the flow of fluids or gases needs to be carefully controlled. Threaded flanges are designed to screw onto the end of a pipe, creating a tight seal that prevents leaks and ensures that the pipe operates at maximum efficiency. In addition to being used to connect pipes together, threaded flanges can also be used to connect other piping components such as valves, pumps and fittings. This makes them a versatile component that can be used in a variety of different piping configurations. Threaded flanges are typically made from materials such as carbon steel, stainless steel or alloy steel. The material used will depend on the specific requirements of the pipeline and its operating environment. The main advantage of threaded flanges is that they do not require welding to connect to the pipe. The ability to form joints without welding is a considerable advantage and is critical in certain locations and industries such as gas stations, hexane plants, flammable liquid stores, and other explosive areas (Ex zones). If welding is not required, the potential source of ignition has been removed. Another advantage is that threaded flange fittings are faster and easier to assemble and disassemble than welded flange fittings. Threaded flanges are not suitable for pipes with thin wall thicknesses, as it is more difficult to cut threads on such pipes. In some cases, sealing welds can be used to improve the integrity of the flange and reduce the potential for leakage. Adding a seal weld increases the integrity of the flange, but it also makes the joint more difficult to assemble and disassemble (because the weld makes it a permanent joint).
The DN200 flange is a commonly used component in industrial applications that plays a vital role in connecting pipes, valves, or other equipment together. It is designed to provide a secure and leak-proof connection, ensuring the efficient and safe operation of fluid systems. The DN200 denotes the specific size of the flange, which corresponds to a nominal diameter of 200 millimeters. These flanges are typically made from materials like carbon steel or stainless steel, known for their durability and resistance to corrosion. Furthermore, the DN200 flange adheres to international standards, such as the DIN or ISO specifications, guaranteeing its compatibility and interchangeability with other similar flange sizes. Overall, understanding the importance and characteristics of the DN200 flange is essential for engineering professionals looking to design or maintain fluid systems effectively. If you need any more information or customize DN200 flange, please contact us freely.
The DN80 flange is a type of pipe flange commonly used in industrial applications. It has a nominal diameter of 80 millimeters, making it suitable for connecting pipes with a similar diameter. Flanges play a crucial role in joining pipes or connecting them to various equipment, ensuring a secure and leak-proof connection. The DN80 flange is typically made of durable materials such as carbon steel, stainless steel, or alloy steel, which offer high strength and resistance to corrosion. Its standardized design allows for easy installation and maintenance, making it a preferred choice in many industries for ensuring the efficient and safe transfer of fluids.
Steel DN65 flange can be customized. A flange is a mechanical joint commonly used in piping systems to connect two sections of pipe or other equipment together. It usually consists of a flat, circular disk with evenly spaced holes around its perimeter. The flange is positioned between two pipe ends and secured using bolts, creating a tight seal that prevents leaks. In addition to providing a secure connection, flanges also allow for easy assembly and disassembly of pipes, making maintenance and repairs more convenient. Flanges can be made from a variety of materials, such as carbon steel, stainless steel, or even plastic, depending on the specific requirements of the application. Their design and size vary depending on factors such as pressure rating, temperature, and pipe diameter. If you need customize flange, please leave your message, thanks a lot.
Slip On Flange Slip on flange, also called SO flange. It's a kind of flange slides over the pipe with internal design is slightly larger than the pipe. Since the inner diameter of the flange is slightly larger than the outer diameter of the pipe, the SO flange can be directly connected to equipment or pipe by fillet weld at the top and bottom of the flange. Description Slip-on flange, also known as SO flange. It is a flange that slips over a pipe and is designed to be slightly larger than the pipe internally. Since the inside diameter of the flange is slightly larger than the outside diameter of the pipe, the SO flange can be connected directly to the equipment or pipeline through fillet welds at the top and bottom of the flange. It is used to insert the pipe into the flange.
Welding Neck (WN) FlangeThe Welding Neck (WN) Flange is a flange designed to be welded to a pipe. The flange has a long tapered hub that is welded to the pipe to form a strong, leak-free connection. The flange also has a flat circular plate with bolt holes to secure the flange to another flange or piece of equipment. Description A Welding Neck (WN) Flange is a type of flange used in piping systems to connect pipes and equipment together. It is designed to be welded to the pipe or fitting and then bolted to another flange or piece of equipment. The WN flange has a long tapered neck that is welded to the pipe or fitting, and a flat face that extends out from the neck. The flat face of the flange provides a surface for the gasket to seal against, and the bolts are tightened to compress the gasket and create a leak-tight seal. The neck of the WN flange also provides reinforcement to the connection, which makes it suitable for use in high-pressure and high-temperature applications. The tapered design of the neck reduces stress concentrations and distributes the load evenly across the flange, which helps to prevent leaks and failures.
We manufacture flanges in a variety of sizes and material standards. We have a large stock of carbon steel, alloy steel and stainless steel flanges. We can also manufacture your specific flange requirements within a short lead time. Changhao is a leading steel flanges exporter and manufacturer in China and we produce most of our carbon steel flanges and stainless steel flanges for export from China to the world. Steel flanges are available in a variety of shapes and sizes to suit different applications. Flanges are usually in the shape of a disc and are used to connect two pipes together or to connect pipes to pressure vessels, valves, pumps, integral flange assemblies or other components. Flanges have bolt holes around the rim. The bolts are used to connect two flanges, which are usually attached to the pipe end with a gasket in between. Flanges come in a variety of shapes, such as threaded (the pipe is screwed onto the flange), weld neck (the pipe is welded to the collar of the flange), socket weld (fillet weld connection), lap joint (connection at the short end used)), sliding, etc. The flange can also be used to cover or close the plate at the end of the pipe. This is called a blind flange. Therefore, flanges are considered to be internal components used to support mechanical parts. The ASME B16.5 and ASME B16.47 codes cover American standard pipe flanges and the EN 1092-1 code covers European steel flanges. Flanges can be manufactured and designed for specific pressure ratings; 150 lb, 300 lb, 400 lb, 600 lb, 900 lb, 1500 lb and 2500 lb.
Carbon Steel Forged Weld Neck Flange A carbon steel weld neck flange is a type of flange used in piping systems. It is made from carbon steel, which is a common and widely used material in various industries due to its strength and durability. The weld neck flange is specifically designed to be butt-welded to the pipe, providing a strong and leak-proof connection. Description Carbon steel weld neck flange is made of carbon steel with a forging process, It consists of a circular fitting with a protruding rim around the circumference. These flanges are typically butt welded to a pipe, the rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts. Design: A weld neck flange has a long tapered hub that is welded to the pipe, providing reinforcement and stability to the joint. The flange also has a flat, circular plate with bolt holes to connect it to another flange or equipment. Welding: The flanges are designed to be welded to the pipe or fitting. The neck of the flange is welded to the pipe, creating a strong and leak-resistant connection. Size Range: The flanges are available in a wide range of sizes to accommodate different pipe diameters and system requirements. Applications: Carbon steel weld neck flanges are commonly used in industries such as oil and gas, petrochemical, power generation, and water treatment. They are suitable for high-temperature and high-pressure applications. Advantages: Provides excellent structural support and stability to the joint. Reduces stress concentration at the base of the flange due to its tapered design. Offers good resistance to corrosion and high temperatures when made from carbon steel.
