4V310-08 / Two Position Five Way Tube Type Solenoid Valve

The series of solenoid valve is high-performance pneumatic solenoid valve that is carefully polished and manufactured by continuously introducing advanced pneumatic control technology, electrical explosion-proof technology, and original patented technology from Europe and America. The valve body adopts advanced static sealing technology, with long service life and strong cold resistance; The explosion-proof coils designed and produced can be used in explosive and high-risk environments; Low-power solenoid valves within 0.7W and low-temperature solenoid valves for cold environments down to -50℃ can be customized. This series of pneumatic solenoid valves can be used in almost any hazardous location and any natural environment.

FEATURES:

(1) Pilot method: internal or external guide optional;
(2) Sliding column structure, good sealing performance, quick response;
(3) The three position solenoid valve has three central function optional;
(4) The dual head two position solenoid valve has memory function;
(5) The inner hole is processed using special technology, with low friction resistance, low starting air pressure, and long service life;
(6) No need for oil lubrication;
(7) Can be integrated with the base as a valve group to save installation space;
(8) Equipped with manual device for easy installation and debugging;
(9) Multiple standard voltage levels available for selection.

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SPECIFICATION

DRAWINGS

MODEL

DOCUMENTS

Model	4V310-08
Working medium	Air (Filter through a filter screen of over 40μm)
Action mode	Internal guide type or External guide type
Connection pipe size [Note 1]	Inlet=Outlet=Exhaust=PT1/4
Effective cross-section area (Cv) [Note 4]	4V310-8: 21.3mm² (Cv=1.25)
Position	Two Position Five Way
Working pressure range	0.15~0.8Mpa (21~114psi)
Guaranteed pressure resistance	1.2Mpa (175psi)
Working temperature	-20~70℃
Working material	Aluminum alloy
Lubrication [Note 2]	Not required
Max. action frequency [Note 3]	4 times/sec
Weight (g)	310g
Standard voltage	AC220V AC110V AC24V DC24V DC12V
Working voltage range	AC: ±15% DC: ±10%
Power consumption	4.5VA 4.5VA 5.0VA 3.0W 2.5W
Protection class	IP65 (DIN40050)
Heat resistance class	Class B
Power connection form	DIN socket type
Excitation time	＜0.05sec
[Note 1]There are G teeth and NPT teeth to choose from for the connecting pipe. [Note 2]If there is oil lubrication, it cannot be stopped midway. It is recommended to use ISO VG32 or the same grade of lubricating oil. [Note 3]The Max. action frequency is in the unloaded state. [Note 4]The effective cross-sectional area and Cv value are calculated based on the test flow data.