3/8 Inch High Pressure Brass Solenoid Valve – 2/2 Way NC – Sunwell GB10
The Sunwell GB10 is a heavy-duty 3/8 inch high pressure brass solenoid valve designed for reliable automatic control of air, water, gases and light oils in demanding industrial applications. Its pressure-assisted piston design provides dependable operation at working pressures up to 140 Bar while maintaining compact dimensions and fast switching performance.
Manufactured from a forged brass body with stainless steel internal components, the GB10 is suitable for high-pressure hydraulic, pneumatic, industrial process and OEM applications requiring dependable long-term operation.
Supplied with NBR seals as standard, the valve is also available with FKM seals for higher temperature applications. An optional ATEX certified coil is available for hazardous area installations.
Features & Benefits
✓ High pressure piston-operated design
✓ Working pressure up to 140 Bar
✓ Forged brass body
✓ Stainless steel internal components
✓ Fast response time
✓ NBR seals as standard with optional FKM
✓ Class H 100% continuous duty coil
✓ Optional ATEX certified coil
✓ DIN 43650A IP65 electrical connection
✓ Optional mounting bracket
✓ Optional BSP or NPT threaded connections
Valve Specification
Function: 2/2 Way Normally Closed
Operation: Pressure-assisted piston
Minimum Differential Pressure: 0.5 Bar
Port Size: 3/8" BSP
(Optional NPT)
Orifice: 13 mm
Flow Factor (Kv): 30.3 L/min
Pressure Range:
15 Watt Coil:
AC: 0.5–100 Bar
DC: 0.5–70 Bar
18.5 Watt Coil:
AC: 0.5–140 Bar
DC: 0.5–100 Bar
Maximum Media Viscosity: 50 cSt
Opening Time: 50–100 ms
Closing Time: 100–200 ms
Mounting Position: Coil upright.
Construction
Body: Forged brass
Internal Parts: Stainless steel
Seal Material: NBR (Standard)
FKM (Optional)
Electrical Connection: DIN 43650A
IP65 connector included
Coil Specification
Coil 4
15 Watt DC
23 VA Inrush
17 VA Holding (AC)
Nass Magnet System 13/30
Class F (155°C)
Coil 5
18.5 Watt DC
33 VA Inrush
24 VA Holding (AC)
Nass Magnet System 13/36
Class F (155°C)
Both coils are 100% continuous duty rated.
Protection: IP65 with connector included
Available Voltages:
12VDC
24VDC
48VDC
110VDC
220VDC
24VAC
36VAC
48VAC
110VAC
240VAC
50/60 Hz.
Hazardous Area Option
Optional 22003EX ATEX coil available: 10 Watt
Ex mb IIC T4 Gb
Ex mb tb IIIC T130°C Db
Suitable for Zones 21 & 22
Maximum media temperature: +80°C
Maximum Pressure:
AC: 70 Bar
DC: 50 Bar.
Media Compatibility
Suitable for:
Air
Water
Gases
Light oils
Most fluids below 50 cSt viscosity
Most gases compatible with the selected seal material and valve construction.
