Description
M-Z Controls ZE Series Electrically Actuated Ball Valves
M-Z Controls ZE Series electrically actuated ball valves provide reliable, automated flow control for demanding industrial, commercial, water-treatment, and process applications. Each assembly combines a durable quarter-turn electric actuator with a compatible M-Z Controls ball valve to deliver dependable open-and-close control, reduced operator involvement, and easy integration into automated piping systems.
The ZE Series actuator features a rugged aluminum Type 4X weatherproof enclosure and an IP67 environmental rating for dependable operation in wet, dusty, corrosive, and outdoor locations. Integrated overload protection helps protect the actuator motor during abnormal operating conditions, while the built-in anti-condensation heater minimizes internal moisture accumulation caused by changing temperatures and humidity.
With a 70% duty-cycle rating, ZE electrically actuated ball valves are well suited for applications requiring frequent valve cycling. Two auxiliary SPDT limit switches provide reliable open-and-closed position feedback for control panels, alarms, interlocks, and building or process automation systems. When electrical power is unavailable, the valve can be repositioned using the convenient 4 mm hex-drive manual override.
Available in multiple actuator sizes, valve materials, connection styles, pressure classes, and electrical configurations, M-Z Controls ZE Series automated ball valves can be selected to meet the specific flow, pressure, media, and control requirements of each installation.
Key Features and Benefits
- Type 4X weatherproof aluminum actuator enclosure
- IP67-rated protection against dust and temporary water immersion
- Electric quarter-turn operation for automatic ball-valve control
- Integrated motor overload protection
- Anti-condensation heater for improved reliability in humid environments
- 70% duty-cycle rating for frequent cycling applications
- Two SPDT auxiliary limit switches for remote position indication
- Auxiliary switch rating of 6 A at 125/250 VAC
- Operating temperature range of -4°F to 158°F (-20°C to 70°C)
- Manual override with an accessible 4 mm hex-drive nut
- CSA, ABS, and Turk Loydu certifications or approvals
- Multiple actuator torque ratings for different valve sizes
- Selected on/off and modulating control configurations
- Suitable for indoor, outdoor, washdown, and industrial installations
- Compatible with a variety of M-Z Controls ball-valve designs
Reliable Automated Valve Control
ZE Series electrically actuated ball valves offer a practical alternative to manual valve operation and pneumatic automation. Electric actuation eliminates the need for a compressed-air supply while allowing valves to be operated remotely from a control panel, PLC, relay, or other automation system.
The quarter-turn actuator provides controlled 90-degree rotation to move the ball valve between its fully open and fully closed positions. This design is ideal for process isolation, equipment sequencing, tank filling, pump control, chemical-feed systems, and other applications requiring dependable automatic shutoff.
Designed for Demanding Environments
The weatherproof aluminum enclosure protects internal electrical and mechanical components in challenging operating environments. Its Type 4X construction and IP67 rating make the ZE Series suitable for installations exposed to moisture, dust, washdown conditions, changing weather, and industrial contaminants.
An internal anti-condensation heater helps maintain a dry enclosure by reducing moisture formation during temperature changes. This added protection can improve actuator reliability and extend service life in humid mechanical rooms, outdoor installations, water-treatment facilities, and coastal environments.
Integrated Position Feedback
Two auxiliary SPDT limit switches provide electrical confirmation of valve position. These switches can be connected to indicator lights, PLC inputs, alarms, interlocks, or supervisory control systems to confirm when the valve reaches its open or closed position.
Each auxiliary limit switch is rated for 6 A at 125/250 VAC, providing flexible position-feedback capability for a wide range of industrial control applications.
Manual Operation During Power Loss
The integrated manual override allows technicians to reposition the valve when electrical power is unavailable or during commissioning and maintenance. A standard 4 mm hex tool engages the actuator’s manual-drive nut, eliminating the need for a large external handwheel and helping maintain a compact actuator profile.
Typical Applications
M-Z Controls ZE electrically actuated ball valves are suitable for:
- Industrial water and wastewater treatment
- Reverse-osmosis and membrane systems
- Chemical processing and chemical-feed systems
- Pump isolation and equipment sequencing
- Tank filling, draining, and transfer systems
- Cooling-water and process-water piping
- HVAC and building automation
- Marine and shipboard applications
- Food and beverage utility systems
- Skid-mounted process equipment
- Irrigation and water-distribution systems
- Remote shutoff and emergency isolation
- General industrial flow-control applications
ZE Series Actuator Specifications
| Specification | Rating |
|---|---|
| Enclosure material | Aluminum |
| Enclosure rating | Type 4X weatherproof |
| Ingress protection | IP67 |
| Duty-cycle rating | 70% |
| Motor protection | Integrated overload protection |
| Internal heater | Anti-condensation heater |
| Auxiliary limit switches | Two SPDT switches |
| Auxiliary switch rating | 6 A at 125/250 VAC |
| Operating temperature | -4°F to 158°F (-20°C to 70°C) |
| Manual override | 4 mm hex-drive nut |
| Certifications and approvals | CSA, ABS, Turk Loydu |
| Valve operation | Electric quarter-turn |
| Control options | On/off and selected modulating configurations |
Why Choose an M-Z Controls ZE Electrically Actuated Ball Valve?
M-Z Controls ZE Series electrically actuated ball valves combine rugged environmental protection, dependable electric operation, position feedback, manual override capability, and flexible valve configurations in one integrated flow-control package. Their weather-resistant construction and industrial control features make them an excellent choice for new automated systems, equipment upgrades, and replacement of manually operated valves.
Select the appropriate ZE actuator and ball-valve configuration based on valve size, operating pressure, fluid compatibility, required torque, power supply, control signal, and desired fail position. Consult the applicable actuator and valve documentation to confirm final specifications before installation.
