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manual handwheel for pneumatic actuator valve gear box

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Wuxi XM Auto-Control Valves Industry Co.,Ltd

manual handwheel for pneumatic actuator valve gear box

Country/Region	china

Product Details

manual handwheel for pneumatic actuator valve gear box

The valve handwheel is widely used for pneumatic butterfly valve which is rotated 90º,Ball valve and plug valve, in the system installation, commissioning and when the systemloss of gas and power, it will converted into a manual operation device.The JHM series manual clutch worm gear box also has a security control function of the total gas source and the valve control can be operated much safer.This is the indispensable part of the pneumatic valve conrtol system ,it's designed and manufactured according to the ISO5211 standard,with a reasonable structure and reliable performance.

Features:

1) It is small and light, with reasonable design and creative model;

2) The series of pneumatic output torque devices are coordinated with various valves;

3) There are two key grooves 90 away at the inner connecting hole of the worm wheel, which can facilitate the user to select the relative position of the device on the valve body;

4) Raise the spacer pin and rotate the eccentric device for 180 , the spacer pin will automatically stop the device to achieve pneumatic transmission; otherwise, it will achieve manual transmission;

5) When delivered out of the factory, it filled with special lubricating grease. After coupled with the valve, it integral sealed, dust-proof and water-proof, with the protection rating of IP65.

Manual override input torque,output torque:

No	Model	Speed(S)	Input torque(NM)	Output torque(NM)	Weight(KG)
1	XLHJ26	26:1	70	300	5
2	XLHJ38	38:1	60	550	7
3	XLHJ54	54:1	120	1200	9
4	XLHJ80	80:1	140	2000	35
5	XLHJ78	78:1	200	3600	48.2
6	XLHJ98	98:1	300	9000	156
7	XLHJ100	100:1	400	13000	190
8	XLHJ118	118:1	900	22100	540

Pneumatic actuators with manual override matching table:

Pneumatic actuator	Manual override	Hole dia	Key	Upper connection hole		Lower connection hole			High	Handwheel dia
DA/SR	XLHJ	d	b	D3/D4	Ø1/Ø2	D1/D2		M1/M2	H	Ø
DA45SR45 DA52SR52	26:1	Ø22	6	Ø70	4-Ø9	Ø70		M8	99	Ø180
DA63SR63 DA75SR75	26:1	Ø22	6	Ø70	4-Ø9	Ø70		M8	99	Ø180
DA83SR83 DA92SR92	38:1	Ø26	8	Ø70	4-Ø9	Ø70		M8	117	Ø200
DA105SR105 DA125SR125	38:1	Ø38	10	Ø102	4-Ø12	Ø102		M10	117	Ø200
DA140SR140 DA160SR160	54:1	Ø38	10	Ø125	4-Ø14	Ø125		M12	118	Ø280
DA190DA210	54:1	Ø48	14	Ø140	4-Ø18	Ø140		M16	118	Ø280
SR190SR210	80:1	Ø48	14	Ø140	4-Ø18	Ø140		M16	148	Ø400
DA240DA270	80:1	Ø60	18	Ø165	4-Ø22	Ø165		M20	148	Ø400
SR240SR270 DA300	78:1	Ø60	18	Ø165	4-Ø22	Ø165		M20	150	Ø500
SR300DA350	78:1	Ø80	22	Ø165	4-Ø22	Ø165	M20		150	Ø500
DA350SR350 DA400	98:1	Ø80	22	Ø165	4-Ø22	Ø165	M20		195	Ø800
SR400	100:1	Ø100	28	Ø254	8-18	Ø254	M16		195	Ø800
DA500SR500	118:1	Ø120	32	Ø356	8-Ø32	Ø356	M30		250	Ø1000