China Solenoid Valve SV310 - Electromagnetic & Manual Operation Suppliers | Quality Factory Product
The main technical data:
ACTION
Electromagnet or manual, press and rotate the slider to realize manual operation manual state lock.
Reset way
Pneumatic spring return, mechanical spring return, electromagnet operation restoration.
Connection
ISO228/1or G1/4
Working Temperature
-20℃~+60℃
Material
The valve body and internal parts: anodized aluminum alloy, copper. Cover: strengthening plastic. Sealing ring: styrenebutadiene rubber (NBR) and the polyurethane (AU).
mount
Accord with NAMUR standard and VDI/VDE3845 double holes.
Electric pressure
24VDC, 24V/110V/220VAC, 6V~110VDC, 12V~254VAC, 50or60Hz
Voltage bias
±10% standard and explosion-proof (Exd Ⅱ BT4) coil standard coil: AC power six VA, stable starting power
Power consumption
4.3 VA (hot state) DC2.6 W (hot state), 3 W (cold state)
Working way
ED (DB), 100% continuous operation.
Protection level
IP65
Electrical connections
Pg9 connector
Medium
After filtering (50 microns), lubrication or the lubrication of compressed air, and dry-20 ℃ to dew point.
The rated flow
V45K2 type: QNn=1060N1/min, V45C2 type: 1-2QNn-1060N1/min, 2-3QNn=1060N1/min
Commutation time
About 40 milliseconds
Frequently Asked Questions
What is the working temperature range for this valve?
The valve operates efficiently within a working temperature range of -20℃ to +60℃.
What materials are used to construct the valve body and seals?
The valve body and internal parts are made of anodized aluminum alloy and copper. The cover is constructed from strengthening plastic, and the sealing rings are made of styrenebutadiene rubber (NBR) and polyurethane (AU).
What are the electrical requirements and protection levels?
It supports electric pressures of 24VDC, 24V/110V/220VAC, 6V~110VDC, and 12V~254VAC (50/60Hz) with a ±10% voltage bias. The electrical connections use a Pg9 connector, and the unit features an IP65 protection rating.
What is the rated flow rate for the different valve types?
For the V45K2 type, the rated flow is QNn=1060N1/min. For the V45C2 type, the rated flow is 1-2QNn-1060N1/min and 2-3QNn=1060N1/min.
What type of medium is recommended for operation?
The recommended medium is compressed air that has been filtered (50 microns), which can be lubricated or non-lubricated, and dried down to a dew point of -20 ℃.
How fast is the commutation time of the valve?
The valve features a rapid commutation response time of approximately 40 milliseconds.


