Stainless Steel Threaded Flange

We are offering stainless steel threaded flange. Threaded flanges are similar to slip-on flanges in outline, but the bore is threaded, thus enabling assembly without welding. This obviously limits its application to relatively low pressure piping systems. Threaded flanges may be welded around the joint after assembly, but this is not considered a satisfactory method of increasing the flanges' pressure applications. a)specification of stainless steel threaded flanges:stainless steel: astm a 182, a 240grade : f304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347, 347h,904l, duplex stainless steel uns s31803, 2205, super duplex stainless steel uns s32750size: ansi b 16.5 from 12" to 24" and classes150 to 2500 (complete range)pressure: ansi class 150 to 2,500 b) the scope of european system for stainless steel flangessealing surface type nominal pressure pn mpa (bar)0.6 1.0 1.6 2.5 4.0 -6 -10 -16 -25 -40raised face (rf) dn10-50c) the scope of american system for stainless steel flangessealing surface type nominal pressure pn (mpa) (class)2.0 5.0 11.0 15.0 class 150 class 300 class 600 class 900raised face (rf) dn15-150 dn15-600 (12 "-6") (12 "to 24")d) applications of stainless steel threaded flanges:these flanges are used in special requirements to work under high temperature and pressure, making sure no welding joint is made at the assembly. all our materials shall carry test certificates , except those of non ferrous metals & the testing shall be done in govt.approved laboratory. We can also supply under third party inspections. for more details about our company welcome to visit our website www.rajdevsteel.com or please feel free to contact us.

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• Brand Name : RSI