China Famous Pneumatic Electric Solenoid Valve Factories – 4V Single & Double Solenoid Valve (5/2 Way) for Pneumatic Actuator – KGSY

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China Famous Pneumatic Electric Solenoid Valve Factories – 4V Single & Double Solenoid Valve (5/2 Way) for Pneumatic Actuator – KGSY Detail:

Product Characteristics

1. Pilot-oriented mode:Internal pilot or external pilot.
2. Structure in sliding column mode: good tightness and sensitive reaction.
3. Three position solenoid valves have three kinds of central function for your choice.
4. Double control solenoid valves have memory function.
5. Internal hole adopts special processing technology which has lttle attrition friction, low start pressure and long service life.
6. No need to add oil for lubrication.
7. It is available to form integrated valve group with the base to save installation space.
8. Affiliated manual devices are equipped to facilitate installation and debugging.
9. Several standard voltage grades are optional.

Technical Parameters

Specification
Model	4V210-06 4V220-06	4V210-08 4V220-08	4V310-08 4V320-08	4V310-10 4V320-10
Fluid	Air (to be filtered by 40um filter element)
Acting	lnternal pilot or external pilot
Port size [Note1]	In=Out=Exhaust=1/8″	ln=Out=1/4″ Exhaust=1/8″	In=Out=Exhaust=1/4″	ln=Out=3/8” Exhaust=1/4″
Orifice size(Cv) [Note4]	4v210-08, 4V220-08: 17.0 mm² (Cv = 1.0) 4v230C-08: 13.6 mm² (Cv = 0.8)		4v310-10, 4v320-10: 28.0 mm² (Cv = 1.65) 4v330C-10: 21.3 mm² (Cv = 1.25)
Valve type	5 port 2 position
Operating pressure	0.15 ~ 0.8 MPa (21 ~ 114 psi)
Proof pressure	1.2 MPa (175 psi)
Temperature	-20 ~ + 70 °C
Material of body	Aluminum alloy
Lubrication [Note2]	Not required
Max.frequency [Note3]	5 cyclelsec		4 cyclelsec
Weight (g)	4V210-06: 220 4V220-06: 320	4V210-08: 220 4V220-08: 320	4v310-08: 310 4V320-08: 400	4V310-10: 310 4V320-10: 400
[Note1] PT thread, G thread and NPT thread are available. [Note2] Once lubricated air is used, continue with same medium to optimise valve lifespan. Lubricants like ISO VG32 or equivalent are recommended. [Note3] The maximum actuation frequency is in the no-load state. [Note4] Equivalent orifice S and Cv are all calculated from the flow rate data.

Coil Specification
Item	4V210, 4V220, 4V310, 4V320
Standard voltage	AC220V	AC110V	AC24v	DC24v	DC12V
scope of voltage	AC: ± 15% DC: ± 10%
Power consumption	4.5VA	4.5VA	5.0VA	3.0W	3.0W
Protection	IP65 (DIN40050)
Temperature classification	B Class
Electrical entry	Terminal, Grommet
Activating time	0.05 sec and below

Ordering Code

products-size

Inner Sructure

products-size-1

Certifications

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01 CE-VALVE POSITION MONITOR
02 ATEX-VALVE POSITION MONITOR
03 SIL3-VALVE POSITION MONITOR
04 SIL3-EX-PROOF SONELIOD VALVE

Our Factory Appearance

Our Workshop

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Our Quality Control Equipment

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