Stainless Steel Raised Face Blind Flange

Stainless Steel Raised Face Blind Flange

Size: DN10-DN600
Standard: ANSI/ASME B16.5, BS4504, GOST, DIN, UNI, EN1902, JIS B2220, API 6A, etc.
Class / Pressure: Class150/300/600/9001500/2500 etc
Material: Stainless Steel 304/304L/316/316L/321/310/904L/1.4401/1.4403, etc.
Duplex Stainless Steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462, 1.4410, 1.4501, etc.
Nickle Alloy: incone1600, incone1625, incone1690, incone800, incone825, incone800H, C22, C276, Monel400, Alloy40, etc.
Painting: Yellow varnish, black paint. Rust oil and Galvanized
  Packing: Pallet or wooden case
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Product Details

As an excellent supplier of best quality PPGI Prepainted Galvanized Steel For Furniture, 45°Bends Pipe Fittings, Urea Grade Steel, we are not only the products provider, but also the technical supporter of the customers during the whole process of products use. In the future, we will continue to pursue the corporate tenet of using technology to create value, relying on management to improve quality, and to win the market with integrity. We have always considered providing users with better products as our brand vision, and promoting the development of the industry as our brand mission. To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality.

Raised face flanges are mainly used under mild medium conditions, such as low-pressure non-purified compressed air and low-pressure circulating water. Also used under the conditions that the medium temperature and pressure are not high but the medium corrosive is strong. When the corrosive of medium is strong, the flange that contacts the medium part (flanged short joint) should be high-grade corrosion resistance materials, such as stainless steel and other materials, and the external material can be low grade materials, such as carbon steel flange ring to clamped it for sealing. 

Size: DN10-DN600

Standard: ANSI/ASME B16.5, BS4504, GOST, DIN, UNI, EN1902, JIS B2220, API 6A, etc.

Class / Pressure: Class150/300/600/9001500/2500 etc

Material: Stainless Steel 304/304L/316/316L/321/310/904L/1.4401/1.4403, etc.

Duplex Stainless Steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462, 1.4410, 1.4501, etc.

Nickle Alloy: incone1600, incone1625, incone1690, incone800, incone825, incone800H, C22, C276, Monel400, Alloy40, etc.
Painting: Yellow varnish, black paint. Rust oil and Galvanized 

Packing: Pallet or wooden case 

Raised face flange is not convex flange(male flange). It should be matched with raised face flange. It belongs face flange and marked with “RF”. While convex flange(male flange) should be matched with female flange, commonly know as”one male, one female”, marked with “M”. There is anti-slip ring in RF flange, isn’t in M flange. The pressure surface of M/FM flange is better than RF. Many people think they are the same by mistake that causes a loss. Please figure them out.

JDSTEELPIPE is one of the leading RF flange suppliers,If you want to know the flange , please to contact us. Our customer service specialists will be happy to help you. info@jiade-group.com.

Meanwhile, our firm staffs a group of experts devoted to your development of Stainless Steel Raised Face Blind Flange. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together. We stick to the principle of 'quality first, service first, continuous improvement and innovation to meet the customers' for the management and 'zero defect, zero complaints' as the quality objective.
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