JIS F7399 F7399 Fuel Oil Tank Emergency Shut-off ValvesStandard Materials body bc6 bonnet bc6 disc bc6 valve seat bc6 stem c3771bd or be operating spindle sus403 gasket non-asbestos handwheel fc200 Contact us Specifications «JIS F7301 5K JIS bronze straight globe valve JIS F7398 F7398 Shipbuilding-fuel Oil Tank Self-closing JIS Drain Valves UF Type»