|The SEWON gauge hatch cover is designed to provide easy access to storage tanks for checking level or temperature of products, and for sampling. It is available either with or without a cover clamp. The hatch cover model without the clamp can be used as emergency pressure venting up to 3 psig of pressure. Design features include a foot pedal for easy opening, gasket seal and tape gauge maker, and a cover is adaptable for self-closing or not.
|4″ – 10″
|Max Working Pressure
|ASME B16.5 Class 150 Flange
|JIS 10K Flange
|Aluminium, Carbon Steel, SS304, SS316