Flange

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High Quality Weld Neck Flange WN Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
High Quality Weld Neck Flange WN Flange Anti static flange produced by our company is used in pairs. Wire flange can be used for low-pressure pipes, and welding flange can be used for pressure above 4 kg. Insert a gasket between the two plastic handle flange plates, and then bolt them. Flanges at different pressures...

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Stainless Steel Carbon Steel Brass Forged Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Stainless Steel Carbon Steel Brass Forged Flange High compatibility flange produced by our company is used in pairs. Wire flange can be used for low-pressure pipes, and welding flange can be used for pressure above 4 kg. Insert a gasket between the two superior transparent flange plates, and then bolt them. Flanges at...

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Titanium Weld Neck Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Titanium Weld Neck Flange Brief Introduction: Titanium is also one of Wel Neck Flange, which is made of titanium material. Titanium flange is a kind of part made of non-ferrous metal titanium or titanium alloy that connects the pipe to the pipe, and is connected to the pipe end. There are holes on the titanium flange,...

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Weld Neck Blind Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Weld Neck Blind Flange Brief Introduction: The official name of blind disk is Flange cover, and some are also called blind flange or pipe plug. It is a flange without a hole in the middle, which is used to block the pipe opening. The function is the same as that of the head and the cap, but the blind plate seal is a...

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Modern Leisure Titanium Weld Neck Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Modern Leisure Titanium Weld Neck Flange The outstanding quality flange produced by our company is used in pairs. The low-pressure pipe can use wire flange with sealing gasket between the two pieces, and then tighten with bolts. Flanges at different pressures have different thicknesses, and they use different bolts....

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Forged Weld Neck Stainless Steel Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Forged Weld Neck Stainless Steel Flange The hardware decorate flange produced by our company has holes, and the bolts connect the two flanges closely. Flange is sealed with a gasket. alloy material flange accessories refer to accessories with flanges. It can be cast, threaded or welded. The flange connection consists...

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Long Weld Neck Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Long Weld Neck Flange Brief Introduction: Flanges include integral flanges, loose flanges and arbitrary flanges, of which long weld neck flanges are a form of integral flanges, while loose flanges and arbitrary flanges can also be designed with long neck flange. Long weld neck flange is also called long welding neck...

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Weld Neck Flange WN Flange
- Unit Price: USD 3 / Piece/Pieces
- Brand: JIEMA
- Packaging: Wooden box, pallet or customized package
- Supply Ability: 110000 pcs/month
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Weld Neck Flange WN Flange Brief Introduction: Flanges are parts that connect pipes to each other, used for the connection between pipe ends, and also used for flanges on the inlet and outlet of equipment for the connection between two equipment. There are holes and bolts on the flange to connect the two flanges...

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China Flange Suppliers

Flanges are a method of connecting pipes, valves, pumps, and other equipment to form a piping system, usually by welding or threading. It is also easy to clean, inspect or modify. Flanges are usually welded or tightened. Flange joints are made by bolting two flanges together and using washers between them to provide a seal.

Pipe assemblies may be bolted together between flanges. Flanges are used to connect pipes to each other, to valves, to fittings, and to special items such as filters and pressure vessels. Cover plates can be connected to create "blind flanges". Flanges are bolted together, and sealing is usually done using washers or other methods. Industries dealing with flammable, volatile, toxic or corrosive substances require special protection at flange joints. Flange shields can provide an additional level of protection to ensure safety.

There are many different flange standards worldwide. For simple functionality and interchangeability, these designs have standardized dimensions. Common world standards include ASA/ASME (USA), PN/DIN (Europe), BS10 (UK/Australia) and JIS/KS (Japan/Korea).

In most cases, standards are interchangeable, as most local standards have been aligned with ISO standards.

Flanges are also made in standardized sizes, usually in "flat", "convex", "mortise" or "ring joint" styles, but other ambiguous styles may be available.

Flange designs include "weld neck", "socket", "lap", "socket weld", "thread" and "blind flange".