OneQ-type valveElectric actuatorAppearance and dimensions

two.Q-type valveElectric actuatorWorking environment and main technical parameters

1. Power supply: Conventional, three-phase 380V (50Hz)

Special, three-phase660V、415V（50Hz、60Hz）；

single phase220V、110V（50Hz、60Hz）

2 Work environment

2.1 Environmental temperature: -20~+60 ℃ (special orders -40~+80 ℃)

2.2 Relative humidity: ≤ 95% (at 25 ℃)

2.3 Types of Protection

2.3.1 Outdoor appearance: used in places without flammable, explosive, or corrosive media;

2.3.2 Explosion proof type: There are two types: dI and dIIBT4. dI is suitable for non mining working faces in coal mines; DIIBT4 is used in factories and is suitable for explosive gas mixtures in environments of IIA and IIB levels T1-T4 groups. (See GB3836.1 for details)

2.4 Protection level: IP55 (special orders IP65, IP67)

2.5 Work schedule: Short 10 minutes (30 minutes for special orders)

three.Q-type valveElectric actuatorTechnical parameters are shown in the table1

The technical parameters of the motor are shown in the table2

Ordering Instructions

1. Please indicate the model according to the model representation method. If there are special requirements, they must be specified when ordering. If not specified, please provide according to our company's regulations.

The presence of explosive gases in the environment must be specified and must comply with the explosion-proof markings specified in this manual.

3. Please specify the connection size standard, valve stem diameter, and extension length. If the connection size does not match this manual, you can negotiate with our company to resolve it.

Turning the handwheel clockwise is to close the valve, otherwise it must be explained.

The required specifications are generally chosen by the user, and if there are difficulties, our company can provide selection for the user.