Flange dimensions pn16

This diagram illustrated the arrangement but not necessarily the correct number of bolt holes. Jinan Hyupshin Flanges Co. Engineers use the prefix PN (Pressure Nominale). All dimensions are specified in mm.

The thickness of integral flanges (such as on valves) is the same as weld neck in PNto PN1up to 600NB. The Facings shown are type B (Raised Face). They are deemed to comply with dimensions specified in ASME B16. Browse Flat Faced Slip-On Flanges DIN PNSteel in the World Wide Metric, Inc.

Code 1flanges are supplied flat faced unless otherwise requested by the purchaser. For information sizes DNto DN1use PNdimensions. When made from cast or ductile iron the OD is 155mm. The dimensions of the bolts are calculated for the type weld neck flange. Other types of flanges can be have different bolt hole diameters and thicknesses, so that the bolts even can have different dimensions.

Authoritative DIN Flange Manufacturers in India. As one of the leaders amongst Manufacturers, Stockist, and Exporters of DIN Standard Flange , ASME B16. DIN Flange , We are offering competitive prices in India on DIN PNFlange , DIN PNFlange. Browse Blind Flanges DIN PNSteel in the World Wide Metric, Inc. L Diameter of holes d Raised face diameter K Diameter of hole circle D Flange diameter b Total flange thickness f Raised face height (general mm (in)) PNIn following tables, the dimensions are indicated in mm (in) unless otherwise noted.

Flange dimensions are determined by the pipe size and the pressure class required for the application. Flanges are standardized according publications from organizations like ASME, MSS, API and others. Nominal Pipe OD Flange Size OD ID Minimum Thickness PCD Bolt Hole No. CN is a professional manufacturer of steel forged flange in China,weld neck flange ,weld neck raise face flange ,ANSI B16.

Higher pressures available. Slip on flange dimensions are covered in ASME B16. Pipe Flanges and Flanged Fittings for size NPS ½” to 24” for above NPS 26” to 60” it should be as per ASME B16.

Class 1Slip-on Flange Dimensions. Weld neck, Threade Slip-on, Lap joint, Socket weld and Blind flanges. The following charts are for reference use only. At higher temperature of 120°C to 300°C, it should be taken into consideration that the material yield point becomes lower.

Check Flanges ISO PNDimensions , iso flange material Suppliers in India. Rajtilak Metal is a renowned ISO Flange Manufacturer In India, Suppliers and Distributors delivering to the whole of the world.