This unique design means that disks rupture properly. Standard ANSI piping connections can be threaded, flanged or weldneck. Available in a wide variety of materials. Standard ANSI flange rating is 150. Higher ratings available upon request.
Dimensions are approximate.
Specify holddown connection, flat, threaded or weldneck. The holddown flange will be exposed to the process media only after the disk ruptures. Base flange of the Safety Head should be the same material as the body, except cast iron. Use cast steel base flange with cast iron body. Indicate if a lining is required.