3/4 Plastic water solenoid valve 0.2-10Bar Latching (6115BB)

Description

3/4 inch WRAS plastic latching / bi-stable water solenoid valve – RPE R Mini 6115BB

The RPE R Mini 6115BB is a WRAS approved, latching / bi-stable plastic water solenoid valve with integrated inlet filter, designed for energy-efficient and reliable potable water control. Its short pulse operation drastically reduces power consumption while maintaining high performance, making it ideal for appliances, water inlets, and automated drinking water systems.

Valve function and operation
→ Function: 2/2 way latching / bi-stable
→ Operation: Pressure assisted (minimum 0.2 bar pressure differential required)
→ Pressure range: 0.2 to 10 Bar
→ Integrated inlet filter: Yes
→ Port size: 3/4 BSP male thread
→ Orifice diameter: 11.0 mm
→ Kv flow factor: 27.07 L/min
(Based on water with 1 bar pressure drop)
→ Control principle: Short power pulse to open, reverse polarity pulse to close
→ Maximum pulse duration: 20 milliseconds

Construction & materials
→ Body: Nylon white good grade 30% Glass Filled
→ Seals: NBR standard, option EPDM
→ Coil type: Latching / bi-stable
→ Power consumption: 2.25 W
→ Ingress protection: IP00
→ Electrical connection: Faston tags 6.3x0.8mm (option flying lead wires)

Voltage requirements
→ Nominal voltage: 6 V DC
→ Current draw: 375 mA
→ Pulse duration: 15 to 20 milliseconds
→ Voltage tolerance: Accepts 9 V DC and 12 V DC with reduced pulse duration

Operating principle
A short low-power pulse (approximately 15 ms) energises the internal magnet to open the valve and hold it open without continuous power.
A short reverse-polarity pulse (approximately 15 ms) cancels the magnetic field, closing the valve.
This process is repeated for each open and close cycle, significantly reducing overall power consumption.

Approvals and certifications
WRAS approved
KTW and DM174 drinking water compliance
ACS health compliance certificate
ENEC European electrical certification
CSV (European Union Aviation Safety Agency)
MOCA FCM (Food Contact Materials)
NSF food certification for public health protection
Optional UL (Underwriter Laboratories) certification

Typical applications
Battery-powered water control systems
Smart water meters and leak detection systems
Drinking water inlet control
Electrical taps and sensor-controlled faucets
OEM potable water equipment requiring ultra-low power consumption

Technical Specification

Reviews

★★★★★4.8 / 5 4 reviews