Pneumatic Accessories

KH Series Manual Override

As a major part of automation control system, KH series manual override is widely used with pneumatic actuators in combination. It's mainly used for 90°rotary ON/OFF valve, such as butterfly valve, ball valve, plug valve. The manual override make it possible to manual operation when the pipeline is air failure.

Features

High-strength, high torque

Weatherproof: IP65

Mounting base standard: ISO5211KH SERIES MANUAL OVERRIDE

product details

product tag

Item	QTY	NAME	MATERIAL
1	1	Housing	Alloy steel/Carbon steel
2	1	Bracket cap	Alloy steel/Carbon steel
3	1	Worm gear	Nodular cast iron
4	1	Connecting shaft	Carbon steel
5	1	Eccentric bushing	Carbon steel
6	1	Bearings component	Bearing Steel
7	1	Worm	Carbon steel
8	1	Handle	Carbon steel
9	1	Limit components	Carbon steel/Other
10	1	Stoppers crew	Carbon steel
11	1	Handwheel	Carbon steel
12	1	Worm shaft	Carbon steel chrome plated
13	1	Straight pin(Handwheel)	Carbon steel
14	1	Straight pin(Worm gear)	Carbon steel
15	1	Adjustable bolt	Stainless steel
16	1	Nut	Stainless steel
17	1	Bolt	Stainless steel
18	1	Straight key	Carbon steel
19	1	Snap ring	Spring steel

Parameters

Model	Speed Ratio	InputTorque(N.M)	Output	Dia of Whee	Weight(kg)
Model	Speed Ratio	InputTorque(N.M)	torque(N.M)	Dia of Whee	Weight(kg)
KH-1	26:01:00	50	280	p180	2.6
KH-2	30:01:00	60	360	200	4
KH-3	38:01:00	90	620	280	6.5
KH-4	54:01:00	110	1310	300	13
KH-5	80:01:00	140	2600	400	32
KH-6	78:01:00	200	3500	500	43
KH-7	98:01:00	200	4200	600	65
KH-8	100:01:00	200	5500	600	115