3/8 Plastic water solenoid valve 0.2-10Bar 2/2 N/C (4105BC)
£15.74
Description
3/8 inch WRAS plastic water solenoid valve – RPE R Mini 4105BC
A compact, WRAS-approved plastic solenoid valve designed for potable water control in domestic, commercial and OEM water inlet applications. The R Mini 4105BC offers low pressure operation, reliable performance and extensive international approvals, making it ideal for drinking water systems and appliances.
Valve function and operation
Function: 2/2 way normally closed
Operation: Pressure assisted (minimum 0.2 bar pressure differential required)
Ports and flow
Port size: 3/8 BSP female
Orifice size: 11.0 mm
Kv flow factor: 25.81 L/min (based on water with 1 bar pressure drop)
Pressure ratings
Operating pressure range: 0.2 to 10 bar
Construction and materials
Body material: Nylon (white), 30% glass filled
Seal material: NBR
Optional seal material: EPDM
Temperature ratings
Media temperature:
+60°C continuous (100% duty)
+90°C intermittent (3 minutes ON / 5 minutes OFF)
Maximum ambient temperature: +60°C
Media compatibility
Potable water
Drinking water systems compatible with NBR or EPDM sealing
Coil and electrical options
12 V AC 50 Hz
Holding: 5 VA, 429 mA
Inrush: 5.9 VA, 490 mA
12 V AC/DC
Holding: 4.4 VA, 365 mA
Inrush: 5.2 VA
DC power: 8.5 W
12 V DC
Power: 5.4 W
Current: 450 mA
24 V AC 50 Hz
Holding: 7.2 VA, 302 mA
Inrush: 8.1 VA, 337 mA
24 V DC
Power: 6.3 W
Current: 265 mA
110 V AC 50 Hz
Holding: 5 VA, 70 mA
Inrush: 8.8 VA, 80 mA
220/240 V AC 50 Hz
Holding: 6.6 VA, 29.7 mA
Inrush: 7.6 VA, 33 mA
Low power coil option
Power range: 3.2 to 3.6 W
Protection class: IP00
Connection: Faston tag
Insulation class: Glass F
Duty cycle: 100% rated
Electrical connection
Faston terminals: 6.3 × 0.8 mm
Optional flying lead wires available
Voltage options
12 V DC
12 V AC
12 V AC/DC
24 V DC
24 V AC
110 V AC
220/240 V AC
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
Water inlet systems
Drinking water equipment
Electrical and sensor taps
Washing machines and dishwashers
Vending machines and water dispensers
OEM potable water control applications
Technical Specification
Brand: RPE srl
Model: 4105BC
Width: 38.50 mm
Height: 61.00 mm
Depth: 61.50 mm
Weight: 0.12 kg
Valve / Product Type: Solenoid Valve
Body Material: Nylon
Voltage: 110vAC, 12vAC, 12vDC, 230VAC, 24vAC, 24vDC
Port Size: 3/8 thread
Function: 2/2 Normally Closed
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
