3/4 Plastic water solenoid valve 0.2-10Bar Latching (6115BB)
£30.74
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 & operation
Function: 2/2 way latching / bi-stable
Operating principle: Pressure assisted
Minimum pressure differential required: 0.2 bar
Integrated inlet filter: Yes
Pulse duration: 15–20 millisecond low-power pulse
Ports & flow
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)
Pressure ratings
Operating pressure range: 0.2 to 10 bar
Construction & materials
Body material: Nylon, white, 30% glass-filled
Seal material: NBR standard; optional EPDM
Coil specifications
Electrical connection: Faston tags 6.3 × 0.8 mm
Insulation class: IP00
Pulse operation:
• 6V DC (375 mA, 15–20 ms pulse) – can accept 9V or 12V with shorter pulse
Coil power: 2.25 Watts
Media compatibility
Potable water
Compatible with drinking water systems
Approvals & certifications
WRAS approved
KTW and DM174 certified
ACS health compliance
ENEC European Norms electrical certification
CSV (European Union Aviation Safety Agency)
MOCA – Food Contact Materials
NSF food certification
Optional UL (Underwriter Laboratories) certification
How it works
The R Mini 6115BB operates with a short, low-power pulse to stay open and a short reverse-polarity pulse to close, significantly reducing energy consumption while maintaining reliable operation. The process can be repeated indefinitely for controlled water flow.
Applications
Domestic and commercial potable water systems
Appliance water inlets
Automatic taps
Washing machines and dishwashers
Water dispensing and dosing systems
Technical Specification
Brand: RPE srl
Model: 6115BB
Width: 38.50 mm
Height: 72.22 mm
Depth: 65.30 mm
Weight: 0.20 kg
Valve / Product Type: Solenoid Valve
Body Material: Nylon
Voltage: 6vDC
Port Size: 3/4 thread
Function: 2/2 Latching
Operation: Pressure Assisted
Pressure: 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
Seals: NBR
Approval: ATEX,WRAS,IP etc: IPX0 (Faston Tag), WRAS
Media: Water
Options required: Anti Water Hammer, Mounting Holes
Orifice: 11mm
Reviews
★★★★★4.8 / 5 4 reviews
Could not ask for a faster, smoother tranaction. Thanks again
★★★★★Reviewed on 27/07/2017 by Bolt
Very happy with the item 100% seller fast delivery. A***************************
★★★★★Reviewed on 24/05/2020 by Austin
Good value, high quality solenoid valves. Used on all our automatic taps at school. Very reliable.
★★★★★ Verified PurchaseReviewed on 14/06/2025 by Stephen D - United Kingdom
Great value - fast delivery - genuine 6115BB RPE solenoid valve too. Highly recommended!!
★★★★★ Verified PurchaseReviewed on 27/12/2025 by Sorina D - London, United Kingdom
