Item name:Single worm gearbox with lock(lock worm gearbox, lock gearbox) No.: QDX3 This gearbox is 90degree revolving driver s

Item name:Single worm gearbox with lock(lock worm gearbox, lock gearbox)No.: QDX3This gearbox is 90degree revolving driver setting, it is suitable for ball valve , butterfly valve, plug valve and other valves, and this gearbox is with lock , it can prevent somebody open and transfering ....and also it is can output 360 degree angle..Total including 10models..

Model	1#	2#	3#	4#	5#	6#	7#	8#	9#	10#
speed ratio	30:1	35:1	42:1	45:1	48:1	54:1	48:1	58:1	53:1	63:1
Input Moment(N.m)	40	50	60	70	84	112	122	133	156	156
Output Moment(N.m)	300	650	800	1000	1200	1512	1464	1930	2067	2460
circumgyrate journey	90º	90º	90º	90º	90º	90º	90º	90º	90º	90º
Limit position adjusting	±5º	±5º	±5º	±5º	±5º	±5º	±5º	±5º	±5º	±5º
Butterfly valve(DN)	50-100	125	150	200	200-250	300-350	400-450	500-600	700	800
Ball valve (DN)	50	65	80	100	125	200	200	250	300	350

Single worm gearbox with lock(lock worm gearbox, lock gearbox)