Multi-turn Gear Box Manufacturer,Multi-turn Gear Box Supplier,Wholesale,Exporter,Trader,Distributor

Multi-turn Gear Box

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 from water proof & oil leakage as sealing glands are used at all the through part. And the Protection grade can be IP65.The hand wheel and the stem covers can be customized For different valves and requirement there are single stair gear actuator with motor flange,double stair gear actuator with motor flange and double stair gear actuator with hand wheel etc.

Model			RK03	RK05	RK1	2CK2	2CK3	2CK5	2CK8	2CK10
Technical parameters
Ratio			2.6:1	3:1	3.6:1	4.2:1	4.2:1	5:1	6.3:1	7.1:1
Max- thrust	N.m		90000	135000	180000	250000	280000	370000	650000	880000
Max- thrust	Kgf.M		9184	13776	18367	25510	28571	37755	66327	89796
Max- torque		N.m	350	550	900	1500	2000	2800	4500	6800
Max- torque		Kgf.M	36	56	92	153	204	286	459	694
Max-stem dia. mm			42	52	60	70	80	95	110	130
Weight KG			18	25	28	33	48	92.5	190	280
Connection size
Flange			F12	F14	F16	F20	F25	F30	F35	F40
(D			150	175	210	250	300	350	415	475
PCD	DO		125	140	165	205	254	298	356	406
PCD	N-H-DP		4-M12-18	4-M16-24	4-M20-30	8-M16-24	8-M16-24	8-M20-30	8-M30-45	8-M36-54
Convex (D1xh)			85x3	100x4	130x4	140x5	200x5	230x5	260x5	300x5
Appearnce size
H1			45	69	76	89	97	120	150	176
H2			84	96	113	113	127	163	225	290
H3			110	123	138	140	152	188	250	320
L			152	170	180	202	226	280	355	365
L2			275	350	370	342	366	440	515	675
Hand wheel	PD		28	28	28	32	32	32	38	50
	(b) key		8x7	8x7	8x7	10x8	10x8	10x8	10x8	2-16x10
	L1		40	40	40	50	50	38	50	50
	M		300	400	500	550	600	700	800	800

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