WebMay 17, 2024 · This online calculator can be used to calculate spade/blank thicknesses for Class 150, Class 300, Class 600 and Class 900 RF/FF flanges from sizes DN15 to DN600 and for Class 150, Class 300 and Class 600 RF/F Flanges for sizes DN650 to DN1500 using flat ring gaskets and for a range of materials. WebNov 11, 2014 · BLIND FLANGE THICKNESS CALCULATION: (3.5.5) Minimum thickness of flange (Operating - W=Wm1) Minimum thickness of flange (Seating - P=0) Max pressure for actual thickness Operating pmax = (e - ca )2 * Sf oper / ( 0.3 * G2 + 1.909 * * hG * (2 * b * m + 0.25 * G )) 6.4 N/mm eoper = ( 0.3 * G2 * P / ( Sf oper ) + 1.909 * W * …
Blind thickness design - Google Groups
WebOct 11, 2024 · The thickness of a blind flange used depends upon the pressure and the pipe diameter and can be estimated from the equation given in ASME B31.3, Tm = dg … WebBlind Thickness Calculator Uploaded by ckd711 Copyright: Attribution Non-Commercial (BY-NC) Available Formats Download as XLS, PDF, TXT or read online from Scribd Flag for inappropriate content Save 75% 25% Share Print Download now of 2 TEST BLIND THICKNESS CALCULATOR TEST PRESSURE (in bar.g) PIPE SIZE (in inches) 3.00 … robot trading gates
Calculation of loose-type flanges according to ASME Code Section …
WebFlange minimum wall thickness 1 23300 PSI 0 Inch Weld joint Efficiency factor Allowable Stress value of material Corrosion Allowance 2500# 900# 900# Gasket ID 9 8.312 10.625 10 1500# 10.75 12 900# 1500# 2500# 15 15 16 14 900# 16.5 18 900# 21 24 900# 27.25 36 600# 35.252 ff material Pressure 6171.3 2222 Tm ( dg Tm 35.25 4442.4 / 35.25 x http://www.pipeng.com/index.php/ts/itdmotdiam002k/ Web3. Flange material: The material of the flange can be carbon steel, stainless steel, or any other material. Once you have this information, you can use the following formula to calculate the weight of the flange: Weight of flange = (OD + PCD - Bolt Circle Diameter) x Thickness x 7.85 x Flange Rating Where: OD = Outside Diameter of the flange ... robot trading ftmo