Q941F stainless steel flange electric ball valve

Q941F stainless steel flange electric ball valve

Q941F type PN16~PN63 floating soft sealing electric ball valve: electric drive, flange connection type, floating ball straight-through type, the sealing form adopts soft seal, the sealing surface of the valve seat is fluorine plastic, the nominal pressure is PN16~PN63, the nominal size is DN15~DN200 , The applicable temperature is -28~300℃, and the valve body material is carbon steel or stainless steel.

Q941F type PN16~PN63 floating soft sealing electric ball valve is suitable for two-position cut-off and adjustment occasions. The connection between the valve and the actuator adopts a direct connection method, which is composed of DCL series fine and small electric actuators (different types of electronic electric actuators or pneumatic piston actuators can also be configured according to user requirements) and ultra-short ball valves. The electric actuator has a built-in servo system, no need to be equipped with a servo amplifier, input 4-20mA signal and 220V AC power supply to control the operation. Compared with ordinary electric ball valves, it has the characteristics of compact structure, small size, light weight, short distance between valve seat and end flange, less material retention, and superior sealing performance.

1. Overview of Q941F electric fluorine-lined ball valve:

The electric fluorine-lined ball valve is composed of DSR series electric actuator and fluorine-lined ball valve. Because the inner cavity and ball of the valve adopt high-pressure injection molding process and are lined with corrosion-resistant and aging-resistant polytetrafluoroethylene propylene (abbreviated as F46), it is reliable The corrosion resistance and sealing performance. The actuator can provide enough torque to ensure the reliable opening and closing of the valve, and has an automatic reset clutch, which can automatically reset when power is lost. The built-in valve position feedback device can realize valve position signal transmission and remote control.

2. Features of Q941F electric fluorine-lined ball valve:

1. Corrosion resistance: The inner cavity and body of the valve are both lined with 2.5-3mm thick F46, which is resistant to acid, alkali and strong corrosion.

2. It adopts soft sealing valve seat with good sealing performance.

3. Small size, light weight, simple structure, convenient installation and maintenance.

4. Small flow resistance and flow capacity.

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