Short bolt sets, galvanised EPDM

The short bolt set is a complete kit for flanged joints in pressurised systems. The set includes bolt, washer and nut in galvanised finish together with a flange gasket with steel insert RSG-TW, so the whole joint can be assembled from a single item. The bolts follow the dimensions in ISO 4014 and DIN 931 (M6S FZV) and therefore fit standard flange drillings. The sets are available for flange drilling PN10 and PN16 in sizes from DN 80 to DN 900, where the number of bolts and the hole pattern follow the flange's size and pressure class. Bolt size and pitch circle follow the flange standard, from M16 in the smallest sizes to heavier threads in the largest flanges.