Accessory for underground valve is designed to substitute the expensive inspection-well.Valvecan be operated on the ground

Main components&materials

1) Surface box          Gray cast iron

2) Protection tube     ABS

3) Connection           WCB

4)Square stem          Q235

Dimensions

                                     Suitable valves sizes 

1. 500-800mm          DN40-DN300

2.800-1150mm         DN40-DN300

3. 1200-1500MM       DN40-DN300