Audited Supplier
VP3145/3165/3185 is a large size, 3 port solenoid valve with a rubber seal. It is possible to use the series in vacuum applications or under low pressure. Both series are available in a normally closed or normally open style.
Product Feature1. Large flow capacity, small exhaust resistance.
2. Easy conversion to N.C. or N.O.
3. Possible to use in vacuum or under low pressure.
4. Free mounting orientation.
| Working medium | Air | ||||||||
| Type of actuation | N.C. or N.O.(Convertible) | ||||||||
| Pilot type | Internal pilot | External pilot | |||||||
| For general | For vacuum/low pressure | For general | |||||||
| Working pressure | Main pressure | 0.2 to 0.8 MPa | -101.2 KPa to 0.8 MPa | 0.2 to 0.8 MPa | |||||
| Pilot pressure | 0.2 to 0.3 MPa | Refer to the graph left. | |||||||
| Working temperature | 0 to 60C (No freezing) | ||||||||
Response time*1) (at the pressure of 0.5 MPa) | ON | AC | 30 ms or less | OFF | AC | 30 ms or less | |||
| DC | 40 ms or less | DC | 30 ms or less | ||||||
| Max.operating frequency | 3 Hz | ||||||||
| Lubrication*2) | Required (Equivalent to turbine oil Class1 ISO VG32) | ||||||||
| Manual override | Yes (Non-locking) | ||||||||
| Mounting orientation | Unrestricted | ||||||||
| Impact/Vibration resistance*3) | 150/50 m/s2 | ||||||||
*1) Based on dynamic performance test JIS B 8419: 2010. (Coil temperature 20°C, at rated voltage, without surge voltage suppressor)
*2) This solenoid valve requires lubrication. Use turbine oil Class 1(ISO VG32).
*3) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition. (Values at the initial period)
Vibration resistance: No malfunction occurred in a one-sweep test between 45 and 1000 Hz. Test was performed at both energized and de-energized states in the axial direction and at the right angles to the main valve and armature. (Values at the initial period)
Solenoid Specifications
| Electrical entry | Standard | Grommet (G), Conduit terminal (T), DIN terminal (D) | |
| Option | Conduit terminal with indicator light (TL), Conduit terminal with surge voltage suppressor (TS), Conduit terminal with light/surge voltage suppressor (TZ), DIN terminal with indicator light (DL), DIN terminal with surge voltage suppressor (DS), DIN terminal with light/surge voltage suppressor (DZ) | ||
| Coil rated voltage | AC (50/60 Hz) | 100V, 200V, 110V*1), 220V*1), 240V*1) | |
| DC | 12V*1), 24V | ||
| Allowable voltage fluctuation | -15 to +10% of rated voltage | ||
| Apparent power*2) | AC | Inrush | 73 VA (50 Hz), 58 VA (60 Hz) |
| Holding | 28 VA(50 Hz), 17 VA (60 Hz) | ||
| Power consumption*2) | DC | 12 W | |
*1) Semi-standard
*2) At rated voltage
External Pilot
Use external pilot model in the following cases
Vacuum or low pressure (0.2 MPa or less): Vacuum/Low pressure type
Using the valve with supply port external throttle: General type
Air pressure of supply port is slow: General type
Resistance in outlet side is small in case of air blowing or filling an air tank: General type
*1) Keep external pilot pressure within the pressure range below.
*2) Conversion of internal pilot and external pilot can not be done.
Flow Characteristics
| Valve model | Port size | Flow rate characteristics | ||||||
| 1→2(IN→OUT) | 2→3(OUT→EXH) | |||||||
| 1(IN), 2(OUT) | 3(EXH) | C [dm3/(s·bar)] | b | Cv | C [dm3/(s·bar)] | b | Cv | |
| VP3145 | 3/8 | 3/4 | 19 | 0.43 | 5.5 | 18 | 0.47 | 5.4 |
| 1/2 | 23 | 0.32 | 6.2 | 21 | 0.39 | 5.8 | ||
| 3/4 | 28 | 0.36 | 7.6 | 26 | 0.35 | 7.0 | ||
| Valve model | Port size | Effective area (mm2) | ||||
| 1(IN), 2(OUT) | 3(EXH) | 1→2(IN→OUT) | 2→3(OUT→EXH) | |||
| VP3165 | 3/4 | 1 1/4 | 230 | 280 | ||
| 1 | 280 | 310 | ||||
| 1 1/4 | 310 | 330 | ||||
| VP3185 | 1 1/4 | 2 | 570 | 650 | ||
| 1 1/2 | 650 | 670 | ||||
| 2 | 650 | 670 | ||||
* External pilot port (PA port) 1/4 is processed for threads in external pilot model only.
[ ]: With indicator light (TL, TZ)
Packaging type:
| VPC Box | White Box | Color Box | VPC Carton | Pallet |
Delivery time:
| conventional products | customized products | specially customized products |
| on the day of payment | 10 workdays | 25 workdays. |
Payment term:
| Paypal | TT | Western Union | DP | LC | Money Gram | Online Bank | Credit order | Pay later | DA |
| YES | YES | YES | NO | NO | YES | YES | YES | YES | YES |
Transportation:
Express (DHL, UPS, TNT, JCEX, FEDEX) is available.
Sea and Air transports are available.
The most suitable transport way will be chosen for you.
Q1: What is your quality assurance?
A: We will inspect them one by one before delivery. If the product is damaged in transit or has quality problems, you can choose to refund or resend the product, and the freight will be borne by us.
Q2: What are your terms of payment?
A: TT, we'll show you the photos of the products and packages before you pay the balance.
B: Paypal payment, Bank transfer, and Trade Assurance orders are also available.
Q3: How about the lead time?
A: Normally it will take 3-7 days for our routine products.
Q4: What is your sample policy?
A: Some free samples can be offered if you contact us.
Q5: How about the warranty?
A: 1 year warranty.
