Page-3 All Products - Forged Flanges,Carbon Steel Flanges,A105 Flanges,Alloy Steel Flanges,Hot Forgings,Welding Neck Flanges

Welding neck hot sell carbon steel RF flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

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 (loose flange), socket welded flange, B16.36 Orifice Flange, long weld neck...

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B16.5 Blind Flange Dimensions

Brand: NC

Packaging: plywood cases&pallets

Supply Ability: 12000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5 600# flange

Class 600 4in Blind Flanges Blind flanges are used to blank off the ends of piping, valves and pressure vessel opening. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed of all flange types. Blind Flange is also used in the flange...

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Carbon Steel A105 ANSI B16.5 Blind Flange

Brand: NC

Packaging: plywood cases&pallets

Supply Ability: 12000Ton/Year

Min. Order: 1 Ton

Model No.: 600# 4" Blind flange

Class 600 4in Blind Flanges A blind flange is a solid disk used to block off a pipeline or to create a stop. Blind flanges are used to blank off the ends of piping, valves and pressure vessel opening. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the...

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ASME B16 5 Swivel Flange Dimensions

Brand: NC

Packaging: Sea-worthy plywood case

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5 600# 12" Swivel Ring Flanges

Class 300 6in Swivel Flanges RTJ Swivel flanges are becoming more and more popular now, it includes a heavy forged welding hub and a rotating forged ring that serves as a mating flange to a Weld Neck.These versatile flanges are utilized in many applications and are used extensively in offshore piping where they solve...

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Welding neck RTJ VS RF carbon steel flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

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 high stress concentration at the base of the hub of the weld neck pipe...

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FLANGE WN RF CL.150 ASTM A105

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

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 reduces high stress concentration at the base of the hub of the weld...

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ASME B16.5 WN Forged Flange

Brand: NC

Packaging: Plywood cases

Min. Order: 1 Ton

Model No.: 2"-24"

place of origin: China

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 provides an important reinforcement of the flange proper from the standpoint...

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European standard welding neck pipe flanges

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: NC012

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, lapped flange, threaded Flange (Thread ISO7-1 instead of NPT), weld on...

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The Square Flange Products

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: carbon steel

Square Flange: Square flange made in accordance to JIS B2291 standard is connecting piece that links JIS (Janpanese Industrial Standards) nominal bore size pipes together and has a working pressure of up to 210kgf/㎠. This is equivalent to 210Bar, or 21MPa. They are usually used in high pressure systems such as...

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Welding Neck RF Flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

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 proper from the standpoint of strength and resistance to dishing. The...

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BLACK PAINT WELDING NECK FLANGES

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: WN-04

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 can be easily examined by radiography. These flanges reduce the...

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Spectacle blank RF flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

A spectacle blind also known as a figure 8 blind is generally a piece of metal that is cut to fit between two pipe flanges and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel. The shape is similar to a pair of...

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B16.48 Figure 8 Flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

A Figure 8 Blank (also called a spectacle blind flange) is a pressure-retaining plate with one solid end and one open end connected with a web or tie bar. Key Features: Can be attached to the pipe without welding (sometimes an additional seal weld is used as well) Ideal for higher pressure and temperature applications...

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Spectacle Flange carbon steel

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Spectacle and line blind flanges are similar to a blind flange but different because they fit between two flanges. Spectacle blind gets their name from similarity to pair or eye glasses. Once side of Spectacle Blind Flange is fully closed for complete flow shuts off, whereas the other end is open for full flow. In...

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CLASS 300 welding neck flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: carbon steel

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 designed to be jointed to a pipeline by butt welding. The neck, or hub,...

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Thread Flange Carbon Steel A105

Brand: NC

Packaging: plywood cases&pallets

Supply Ability: 20000Ton/Year

Min. Order: 1 Ton

Model No.: THREAD FLANGE

Products Information: Thread flange 1: 1/2"--78", 150lb--2500lb 2, types: BL PL SO WN THR OWN SW 3, Standard: ASME/ANSI DIN JIS GB BS EN 4, Material: A105, A350 LF2, F304, F316, F5/9/11,F51,F53 5, Delivery time: 7--20days after the order confirmed 7, Payment Terms: (1)T/T: 30%T/T advance, 70%balance copy of B/L; (2)...

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Gost 12821 Russian flange standard

Brand: NC

Packaging: Plywood case

Supply Ability: 12000ton/year

Min. Order: 1 Ton

Model No.: Gost flange

Gost Russian flange connection is the two pipes, fittings or equipment, and forged flange connection is an important connection pipeline contruction. Forged flange connection easy to use, able to withstand greater pressure. In the industrial pipeline, Gost Russian flange using the connection is very extensive. Within...

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BS4504 flange British Standard

Brand: NC

Packaging: Plywood Cases

Supply Ability: 12000ton/year

Min. Order: 1 Ton

Model No.: BS4504

BS4504 forged large special flange will be used in different areas, has a special meaning and significance in the industry, play an important role in the machinery industry and value, in the correct and method. High pressure large flange connection steel gate valve peoduct structure features: high pressure large...

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Forged Stainless Steel Blind Flanges

Brand: NC

Packaging: PLIWOOD CASES

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: B16.5/B16.47

Forged Carbon Steel Zinc Plated Blind Flanges Blind flanges are also widely used in engineering and pipeline fields. They have no openings to allow fluid to pass through. The blind flange can be inserted between two open flanges to prevent liquid from flowing through the pipeline. Galvanized flanges, forged steel...

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Blind FF flange ASME 16.5 A105N

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

Blind FF flange ASME B16.5 Flange Steel 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), socket welded flange, B16.36 Orifice Flange, long weld neck flange and...

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Durable Jis Slip On Flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: JIS

Durable JIS slip on flange This flange is a Japanese standard 2-inch carbon steel flange with rust resistance and durability. At the same time, our company has advanced equipment, which provides a basis for manufacturing excellent flanges and has obtained various qualification certificates. The industrial processes...

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DN100 spectacle blind flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.48

DN100 spectacle bling flange A spectacle blind is a safety device used to isolate a section of line or piece of equipment when the line or equipment needs to be inspected or removed from service. It is different than a valve in that the blind is a permanent or long term isolation device.The industrial processes come...

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Blind flange bland flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: blind flange

Blind flanges are used to blank off the ends of piping, valves and pressure vessel opening. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed of all flange types. Blind Flange is also used in the flange of the import and export of...

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B16.5 carbon spectacle Blind

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: spectacle Blind

steel flange ASME flange B16.5 flange carbon spectacle Blind A spectacle blind is a safety device used to isolate a section of line or piece of equipment when the line or equipment needs to be inspected or removed from service. It is different than a valve in that the blind is a permanent or long term isolation...

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