Weld Neck Flange
(Total 94 Products)
Brand: NC
Packaging: PLYWOOD CASE
Supply Ability: 12,000Ton/Year
Welding neck RTJ VS RF carbon steel flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
FLANGE WN RF CL.150 ASTM A105 ANSI B16.5 WN RF flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also...
Brand: NC
Packaging: Plywood cases
B16.5 WN RF Flange ASTM A105 Carbon Steel Flange Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Most countries in Europe mainly install flanges according to standard DIN EN 1092-1 (forged Stainless or Steel Flanges). Similar to the ASME flange standard, the EN 1092-1 standard has the basic flange forms, such as weld neck flange, blind flange,...
Brand: NC
Packaging: PLYWOOD CASE
Supply Ability: 12,000TON/YEAR
Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Weld Neck Flanges are generally used in high pressure applications, where hot or cold temperatures exist. These steel weld neck flanges are circumferentially welded into the system at its neck which means that the integrity of the butt welded area...
Brand: NC
Packaging: PLYWOOD CASE
Supply Ability: 12,000TON/YEAR
Weld neck flanges also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange. Weld neck flanges are flanges that...
Brand: NC
Packaging: Plywood Case
Supply Ability: 12000year/ton
Welding neck flange is the correct terminology to be used as per Gost 12821--80, ASME B16.5. However in the industry welding neck flanges are commonly refered to as weld neck flange or WN flange. The welding neck flange consists of a tapered hub...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Alloy steel WN Flange with ISO certificate ASME flange include B16.5 flange, B16.47-A flange, B16.47-B flange , this standard system include slip on flange, blind flange, welded neck flange, threaded flange, lapped joint flange (loose flange),...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Alloy steel long welding neck flange The industrial process come into die forging and machining, we can provide a wide range of flanges, following on standards like ASME B16.5 flange, ASME B16.47 A&B flange, DIN2631 welding neck flange, JIS 5K...
Brand: NC
Packaging: PLIWOOD CASES
Supply Ability: 12,000TON/YEAR
JIS Galvanized Carbon Steel Weld Neck Flanges Manufacturing standard: ASME B16.5, WN Flange can improve the rigidity and carrying capacity of the flange.
Production process: professional overall forging, forging manufacturing, etc. Processing...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Welding Neck flange raised face Welding neck flanges are most widely used flanges by welding pipe to its neck part, the welding neck flanges' inside diameter is designed to match with pipe's inside diameter as marked SCH STD/80/160...or special wall...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Engineering with long welding neck flange Flange is the connection part between pipe and pipe, used for connection between pipe ends; it is also useful for flange on equipment inlet and outlet, used for connection between two equipment.The...
Brand: NC
Packaging: Plywood case
Supply Ability: 12000ton/year
Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding. the WN Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub, transmits stresses to the...
Brand: NC
Packaging: Plywood Case
Supply Ability: 12000ton/year
Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange...
Brand: NC
Packaging: PLYWOOD CASE
Supply Ability: 12,000TON/YEAR
Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
ASTM A350 (also known as ASME SA350) covers several grades of carbon and low-alloy steel forged or ring-rolled flanges, forged fittings and valves intended primarily for low-temperature service and requiring notch toughness testing. The industrial...
Brand: NC
Packaging: Sea-worthy plywood case/pallet
Supply Ability: 20,000Ton/Year
The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5 Flange, ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck Flange, JIS Flange 5K SOP Flange...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
The Raised Face flange is the most common type used in process plant applications, and is easily to identify. It is referred to as a raised face because the gasket surfaces are raised above the bolting circle face. ... Pressure rating of the flange...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Carbon welding neck Class 150 carbon steel welding Carbon steel welding flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to...
Brand: NC
Packaging: plywood cases&pallets
Supply Ability: 12000Ton/Year
Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange...
Brand: NC
Packaging: Plywood cases
Supply Ability: 12000 TON/YEAR
B16.5 WN RF Flange ASTM A105 Carbon Steel Flange Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub...
Brand: NC
Packaging: Sea-worthy plywood case
Supply Ability: 12,000Ton/Year
Welding neck flanges are most widely used flanges by welding pipe to its neck part, the welding neck flanges' inside diameter is designed to match with pipe's inside diameter as marked SCH STD/80/160...or special wall thickness. Our screw press...
Brand: NC
Packaging: Sea-worthy plywood case
Supply Ability: 12,000Ton/Year
The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5 Flange, ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck Flange, JIS Flange 5K SOP Flange...
China Weld Neck Flange Suppliers
Weld Neck flanges are the most popular flange type with a neck extension that has a weld bevel at the end. It is designed to be butt weld directly to the pipe to provide a superior and relatively natural form connection. Weld Neck flanges are the most popular flange type with a neck extension that has a weld bevel at the end. It is designed to be butt weld directly to the pipe to provide a superior and relatively natural form connection. Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding. The Welding Neck Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub, transmits stresses to the pipe, reducing stress concentrations at the base of the Weld Neck flanges. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.
