Use these worksheets to reference standard flange information.  There are many factors that would determine acceptable level of bolt stress to use.  Depending on gasket type, flange and bolt material and operating conditions, please reach out to our technical department or refer to your internal engineering resources to determine an acceptable level for your application.  engineering@patriotbolt.com

Please reach out for any technical question on bolts, fasteners, gaskets or bolted connections.  We are eager to help you!