Description

The Flomarvel FH-MO/S series 2-way electric ball valve is made of brass, offering excellent corrosion resistance and suitable for use in a variety of environments. This model features an OP03 three-wire one-point control system, allowing simple and efficient valve operation through a dedicated control wire. The valve remains fully closed under normal power connection, and when the control wire is connected to the power positive (+), the valve opens fully. After reaching the fully open position, the actuator automatically cuts off power and securely maintains the valve position.

As a manufacturer, to ensure reliability in demanding applications, our valves has enhanced sealing performance, precise full open / full close positioning, durable metal gear transmission, and 100% functional test before shipment (30-minute operation test).

With extensive experience in OEM and ODM projects, we have the expertise to customize our products to meet your specific needs and requirements.

Specifications

Working Voltage: DC5V/ADC9-24V/AC220V

Operating Time: <5secs

Working Current: <100mA

Max Power: 5W

Working Pressure: 0-1.0MPa

Valve Material: Brass,Stainless Steel,UPVC

Manual Override: Optional

NPT BSP Thread for option

Sear Material: PTFE

Coil Connection: 35cm(13”) by default and it’s customizable

Enclosure: IP67

Average temperature: 0°C to 100°C

Ambient temperature: -15°C to 45°C

Fast Switching zero leakage metal gear (80,000+ cycles) 100% test

Applications

Water purification system

Water treatment system

Water saving system

Medical equipment

Building Automation

Smart agriculture automatic irrigation system,

Smart home system

Small equipment for automatic control

Recreational vehicle (RV), sprinkler truck, HVAC system

OP03 Three-Wires, One Point Control

1. Turn on the control switch, the electric valve opens and stays in position after it reaches the fully open position. The actuator automatically cuts off power with low energy consumption.
2. When the control switch is turned off, the electric valve returns to the fully closed position and stays in position after it is fully closed. The actuator automatically cuts off power.

OP03F Three-Wires, One Point Control With Signal Feedback

1. Activate the control wire to open the valve. Once the valve reaches the fully open position, the actuator automatically stops operation and maintains the valve position while outputting an open position feedback signal.
2. Deactivate the control wire to close the valve. After the valve reaches the fully closed position, the actuator automatically stops operation and maintains the valve position while outputting a close position feedback signal.

FAQ

• What is the IP (Ingress Protection) rating of this valve?

         IP67. For permanent outdoor installation, they should be installed under a cover or within a protective enclosure to avoid prolonged exposure to rain.

• Is this valve certified for potable water?

         Yes. Flomarvel stainless steel ball valves are certified to NSF 61 and are approved for safe use with potable (drinking) water.