Valvola corporation manufactures bellow sealed cast gate valves. Valvola corporation offers bellows sealed valves, vacuum valves, ammonia valves, steam valves, hot oil valves, boiler valves, high temperature valve, high pressure valves and polymer valves. The bellow sealed cast gate valves are available in sizes above 250mm and has tow piece bonnet. There is optional stellited wedge & seat/
Technical data of bellow sealed cast gate valves are:
