China Factory Suppliers Solenoid Valve SV310 - Electromagnet & Manual Operation, ISO228 Connection, Wide Voltage Range
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
ISO228/1 or 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 manual operation modes are available for this valve?
The valve features manual operation by pressing and rotating the slider, allowing you to lock the manual state. It also supports electromagnetic operation.
What is the working temperature range and medium requirements?
The valve operates in temperatures from -20℃ to +60℃. The medium must be compressed air filtered to 50 microns, lubricated or unlubricated, and dried to a dew point of -20℃.
What materials are used in the construction of this valve?
The valve body and internal parts are made of anodized aluminum alloy and copper. The cover is constructed from strengthening plastic, while the sealing rings are made of styrene-butadiene rubber (NBR) and polyurethane (AU).
Does this valve support explosion-proof applications?
Yes, it supports standard and explosion-proof (Exd Ⅱ BT4) coils, with a standard voltage bias of ±10%.
What are the mounting standard and protection level?
The mounting design complies with the NAMUR standard and VDI/VDE3845 double holes. The valve features a protection level of IP65 and uses a Pg9 electrical connector.


