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RTJ Flanges, Ring Type Joint Flange

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Negotiable Min Order Quantity Unit

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Place of Origin: China

Brand name: Sunny Steel

Payment Terms: D/P,L/C,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: ring type joint flange

Category: Flanges

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Yosin Steel Pipe Co., ltd.

Membership: BIZ

Country / Year Established: China / 2000

Business type: Manufacturer

Verified Certificate: 11

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	RTJ Flanges, Ring Type Joint Flange	Certification	-
Category	Flanges	Ingredients	-
Keyword	ring type joint flange	Unit Size	-
Brand name	Sunny Steel	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	7307

Product Information

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Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange.

Standards, Dimensions & Weight

Dimensions of Ring Joint Facings
Ring Joint Facings ASME/ANSI B16.5 & B16.47-1
Ring Joint Facings ASME/ANSI B16.5 & B16.47-2
Ring Joint Facings ASME/ANSI B16.5 & B16.47-3
Ring Joint Facings ASME/ANSI B16.5 & B16.47-4

Specifications:

Size: 1/2” to 60”, DN 12mm to DN 1500mm view...
Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250
Facing: RF / RTJ

Cabon steel: A105, A350 LF2

Stainless steel: A182 F304/F304L/F316/F316L/F321

Alloy steel: F11, F12

Packing: plywood case and plywood pallet

Usage:

Flanges are integral parts of many engineering and plumbing projects. In many applications, engineers need to find a way to close off a chamber or cylinder in a very secure fashion, usually because the substance inside must differ from the substance outside in composition or pressure.

They do this by fastening two pieces of metal or other material together with a circle of bolts on a lip. This “lip” is a flange.

Plumbing

You can connect two sections of metal piping by soldering or welding them together, but pipes connected in this way are very susceptible to bursting at high pressures. A way of connecting two sections of pipe more securely is by having flanged ends that you can connect with bolts. This way, even if gases or liquids build up to high pressures inside the pipe, it will often hold with no problem.

Mechanics

In order to connect two sections of a large, enclosed area, it is often best to used flanges and bolts. An example of this is the connection between the engine and the transmission in an automobile. In this case, both the engine and the transmission contain a number of moving parts that can easily get damaged if they get dust or other small objects inside of them. By connecting the outer casings of the engine and transmission in this way, engineers protect the inner workings of both.

Electronics

Flanges have a specific purpose in cameras and other electronic devices. Though flanges in such items do not usually have to sustain high pressures, they do have to hold tight so they can keep out harmful particles. These flanges are usually found connecting two different materials, such as the glass of a lens and the rest of the body of the camera.

We have a team of experienced professionals with years of experience in manufacturing.

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	D/P,L/C,T/T	Shipping time	Negotiable

Yosin Steel Pipe Co., ltd.

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Country / Year Established: China / 2000

Membership: BIZ

Business type: Manufacturer

President: Manager

Address: No.903,North ZhongShan No.1 Road, Shanghai, 200235, China

Product Category: Pipe Fittings,Steel Pipes

Year Established: 2000

No. of Total Employees: 101-500

Company introduction: <p>

Yosin Steel. is a leading distributor of various steel pipe, which focuses on export and service of seamless pipes, alloy steel tubing, and pipe fittings.

Through years of development by focusing on customers' specific needs on applied in petroleum, chemical, power, boiler, and machinery industries abiding to the requirement and specifications. Yosin Steel gained a good fame among buyers and laid firm foundation for further growth. To meet and provide flexible, customized products, Yosin Steel established joint plant and partner mills located at Jiangsu province, where it focuses on manufacturing seamless pipes and tubes. The steel pipes are produced according to international advanced standard such as API, ASTM(ASME), DIN and JIS etc.

Yosin Steel have a strong, experienced and expertise sales team. We are not only being able to export steel pipes and fittings to our customers with the best quality and competitive prices, but also provides global service of Steel Tube&Pipe solution.

To grantee excellent quality, Yosin Steel participates in and supervises each step from raw material purchasing , processing, quality checking and packing , making sure all efforts result in good quality products. The following products within Yosin Steel supplying capacity is: seamless pipes, seamless tubes, alloy steel tubing for mechanical industry, pipe fittings for connection. All the products can be made exactly as per buyer's requirement or your order, customized products and service to satisfy your development .

We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development!

Yosin Steel have a strong, experienced and expertise sales team. We are not only being able to export steel pipes and fittings to our customers with the best quality and competitive prices, but also provides global service of Steel Tube&Pipe solution.

For further information or a quote from Yosinsteel please contact us by fax, email, or using our contact form.

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