GOST-12836-67-Flange-Standard-Blind-Flange-Dimensions

GOST/ГОСТ 12836-67 Flange Standard Blind Flange Dimensions Download the PDF    PDF file: GOST 12836 67 BLIND FLANGE DESIGN Dimesions weight All dimensions are in "mm" and All weights are in "kg" unless noted otherwise specified. you may also check non standard sizes flange weight online calculation,flange surface area online calculation,flange surface volume online calculation