Weld Neck Flange
(Total 94 Products)
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
ASTM A694 F52 12" WNRF 900# B16.5 flange Slip on pipe flanges actually slip over the pipe. These pipe flanges are typically machined with an inside diameter slightly larger than the outside diameter of the pipe. Slip on pipe flanges are secured to...
Brand: NC
Packaging: PLYWOOD CASE
Supply Ability: 12,000Ton/Year
Superior quality welding neck (WN) forging 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
Supply Ability: 12,000Ton/Year
FLANGE ( welding neck 18" B16.5) Flange factory flange price DN450 welding neck flange product description: 1. Manufacturing standards: ASME B16.5; B16.47A, B 2. Pressure rating: 150LB~2500LB; 3. Product materials: A105, 20#, A350 LF2, A694 F52,...
Brand: NC
Packaging: PLYWOOD CASES
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 CASE
Supply Ability: 12,000TON/YEAR
Carbon Steel Flange PN600 DN150 Welding Neck 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: 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: 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 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 CASE
Supply Ability: 12,000TON/YEAR
The industrial processes come into die forging,and machining,we can provide a wide range of slip on weld 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...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
A Ring type joint flange (RTJ) is a machined metallic ring with a deep groove cut into its face. This groove rests a metal ring which gets compressed when the connecting bolts of the flange are tightened. This compression results in a leak-proof,...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Carbon Steel Flange 20# welding neck Flange 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
Welding neck A105N/A350LF2 carbon steel 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
Supply Ability: 12,000TON/YEAR
B16.5 WN RF Flange ASTM A105 Carbon Steel Flange A105 steel flanges have a better mechenical properties It commonly used in pipe and vessels. Raised face protected by plastic cap. The industrial processes come into die forging,and machining,we can...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
The black carbon steel flange is used in oil and gas applications to connect pipe to the floor or a wall. This flange meets ASTM and ASME standards. The industrial processes come into die forging,and machining,we can provide a wide range of...
Brand: NC
Packaging: PLIWOOD CASES
Supply Ability: 12,000TON/YEAR
Welding flange is to fix two pipes, pipe fittings or equipment to one welding. Between the two welds, flange gaskets are added and bolted together to complete the connection. The industrial processes come into die forging,and machining,we can...
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 CASE
Supply Ability: 12,000Ton/Year
Welding neck A105N/A350LF2 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 reduces high...
Brand: NC
Packaging: PLYWOOD CASES
Supply Ability: 12,000Ton/Year
Industrial flange welding neck flange Our company's high neck flange manufacturing standard: HG/T20615-2009, ASME B 16.5 Connection method: flange nut, bolt connection Production process: professional integral forging, forging manufacturing, etc....
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: PLYWOOD CASE
Supply Ability: 12,000Ton/Year
ASTM A105N 34" WNRF 300# B16.47 Processing method: high-precision CNC lathe turning, ordinary lathe fine turning, argon arc welding and other processing Application scope: boiler pressure vessel, petroleum, chemical industry, shipbuilding,...
Brand: NC
Packaging: Plywood cases
Supply Ability: 20,000Ton/Year
B16.5 WN RF Flange ASTM A105 Carbon Steel Flange A105 steel flanges have a better mechenical properties It commonly used in pipe and vessels. Ring Type joint flange has a better sealing always used on high pressure flanges. The industrial processes...
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
Welding neck hot sell Carbon Steel Flange RF ASME Flange include ASME B16.5 Flange, ASME B16.47-A Flange, ASME B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, threaded flange, lapped joint 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.