Bronze threaded gate valves, available in the following versions:
200: Heavy type, FxF, PN25
210/10S: Normal type, FxF, PN16
245: Quick opening, FxF, PN10
Gate valves can be horizontally or vertically installed. The slow and proportional manoeuvre avoid the water hammer phenomenon. Pay attention during the installation phase, especially for the small size ones, avoid forcing the pipe screwing in order not to deform the sealing seats. Gate valves can also work at an intermediate position of the opening, so as to reduce the flow into pipes.