The gear actuator can be installed directly on the gate valve, globe valve and so on. By using Spiral bevel gears and thrust ball bearing, the gear actuator can run smoothly, and have high output torque,low noise and high efficience. It can avoid water & oil leakage as sealing glands are used at all the part passed. And the Protection grade can be IP65.The handwheel and the stem covers can be customized. For different valves and requirements, there are single stair gear actuator with motor flange,double stair gear actuator with motor flange and double stair gear actuator with handwheel etc.

型号Model			2CK2-1S	2CK3-1S	2CK5-1S	2CK8-1S	2CK10-S	2CKl5-1S	2CK18-1S
技术参数Tachnical—parameters
速比Ratio			13.6:1	17.6:1	22:1	42.5:1	48:1	94.4:1	115.5:1
最大推力		N	290000	400000	500000	800000	1100000	1250000	1500000
Max-thrust		Kgf	29592	408163	510204	81633	112244	127551	153061
最大转矩		N·m	2350	3200	5600	8500	13500	18500	26000
Max-torque		Kgf·m	240	327	398	714	1020	1582	2245
最大阀杆直径 　Max-stem dia.Mm			70	80	95	110	130	150	160
参考重量Weight Kg			52	70	115	256	316	470	645
连接尺寸Connect ion-size
法兰号FLANGE			(F20)	F25	F30	F35	F40	F48	F60
法兰外圆D			250	300	350	415	475	560	686
连接孔中心	D0		205	254	298	356	406	483	603
PCD	N-H-DP		8-M16-24	8-M16-24	8-M20-35	8-M30-45	8-M36-54	12-M36-54	20-M36-54
凸面Convex(D1×h)			140 × 5	200 × 5	2300 ×5	260 × 5	300 × 8	370 ×8	470 ×8
外型尺寸Appearance-size
H1			89	97	120	152	176	188	230
H2			120	130	163	225	290	320	335
H3			144	156	188	250	320	350	365
L			305	330	390	480	500	550	610
L2			400	470	530	640	660	750	810
	PD		32	32	32	35	35	45	45
手轮		(b)key	8 × 7	8 × 7	8 × 7	10 × 8	10 × 8	1 2 × 8	12 × 8
hand wheel	L1		38	38	38	38	38	44	44
	M		500	550	600	700	750	800	850