Pressure Indicating Gasket

mechanical galvanized, black or hot dip zinc. Name DTI Compressible Washer-Type Direct Tension Indicators Compressible-Washer-Type Diredt Tension Indicators for Use with Structual Fasteners Direct Tension Indicators - Compressible Washers Standard ASME B 18.2.6 BS 7644 EN 14399 ASTM F959/F959M Size M16～M24 Grade 8.8 10.9 Material Carbon steel Surface mechanical galvanized, black or hot dip zinc. Description ASTM F959 Direct pressure indicating gasket DTI washer, direct tension indicator washer. Construction operation technology Class 8.8 washers are used with A 325M bolt, while class 10.9 washers are used with A 490M bolt. Scope of application The indicator gasket is A control solution that prevents release. This gasket provides consistent, reliable tension and is easy to install and inspect. It is widely used in steel structure buildings, Bridges, petrochemical industry, wind turbine blades, cantilever road signs and traffic signals, truck chassis maintenance, anchor bolts and so on. Keywords: Pressure Indicating Gasket