IMPA CODE 752219
 
Size    12"
BUTTERFLY VALVE WAFER TYPE ; with WORM GEAR
Клапаны бабочки
 
Lock Lever Actuator ; Wafer Type with Worm Gear
 
Gear reduction is available by the worm and worm wheels incorporated, opening the disc very lightly, leading to non-step adjustment of flow.
In addition, a stopper bolt is fitted to the fully closed and fully opened positions, hence accurate positions can be taken. Furthermore, the opening angle of the disc can be read by the indicator at the upper part of the gear box. "Close" is effected by revolving clockwise and "Open" by revolving anticlockwise, with the manual handle.
 
Please send us your inquiry we have all sizes.
 
SHIP STORE ISTANBUL
"Ship Supply and Ship Repair"