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AC Solenoid Valve Vf Series with Built-in Full Wave Rectifier for Smooth Switching
US$35.00
1-49 Pieces
US$28.00
50-199 Pieces
US$22.00
200+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMedia
AirTemperature
-10 to 60°CModel NO.
VF5320-10Actuator
Internally PilotedConnection Form
Threaded / Base MountedType
5/2 Way or 5/3 WayMaterial
Aluminum AlloyPressure
0.15-0.7 MPaValve Structure
Soft Seal Spool, NBR SealsPower Supply
AC/DC SolenoidUsage
Flow ControlStandard
ISO / CEApplication
Industrial UsageCoil Type
AC with Built-in Full-Wave Rectifier / DCPower Consumption
Standard 1.55W / Power Saving 0.55Strainer
Built-in in Pilot ValveManual Override
Non-Locking Push TypeProtection
IP65 (with DIN Connector)Lubrication
Not RequiredMax. Frequency
5 Cycles/SecResponse Time
0.05 SecTransport Package
Standard Export CartonSpecification
G1/4, G1/2; Cv 0.75-2.9Trademark
WAALOrigin
ChinaKey features
5-port 2-position (5/2) and 3-position (5/3) configurations available for double acting cylinder control.
Built-in full-wave rectifier for AC coils, eliminating operating noise and ensuring smooth switching.
Pilot valve features a built-in strainer to prevent malfunction caused by foreign matter in compressed air.
Standard power consumption as low as 1.55W; power saving version available at only 0.55W for energy efficiency.
Large flow capacity: VF3000 Cv 0.75 (981 NL/min), VF5000 Cv 2.9 (3,600 NL/min).
Compact body design with aluminum alloy construction for lightweight durability.
Available in single coil (spring return) and double coil (bistable memory) configurations.
Manual override device (non-locking push type) for easy commissioning and emergency operation.
IP65 protection rating when used with DIN connector (dependent on wiring method).
Supports manifold assembly with VV5F3 (for VF3000) and VV5F5 (for VF5000) series bases.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.86h
AI-Powered supplier vetting
SummaryWAALPC is a limited company and national high-tech enterprise specializing in pneumatic components, including air-source treatment products, solenoid valves, and pneumatic fittings. It integrates product development, design, production, sales, brand operation, and after-sales service, with stated export coverage exceeding 40 countries and regions. Evidence supports customization from samples, raw-material traceability, CE certification, 100% finished-product inspection, and stated peak- and off-season lead times within 15 workdays. However, service and complaint-handling procedures lack written records, quality-control staffing is limited to one inspector, and no usable SDK is available. Financial information is represented only by years rather than substantive financial metrics, so financial credibility cannot be assessed. Customer-specific cases are not provided.
Supplier typeWAALPC is identified as a national high-tech enterprise and limited company focused on researching, developing, and producing pneumatic components. Its stated product scope covers pneumatics, air-source treatment, solenoid valves, and pneumatic fittings, with integrated sales and after-sales operations.
CertificationsThe supplier is reported to hold CE product certification. This is explicit evidence of certification capability, although no broader certification portfolio is provided.
After-Sales capabilityWAALPC states that it provides after-sales service and overseas equipment installation, with service quotations accepted on FOB/CIF terms and service payment terms of LC/T/T. However, the service-capability procedure and complaint-handling procedure have no written records, and the corrective/preventive-action mechanism also lacks written records.
R&D capabilityThe company describes itself as a national high-tech enterprise with research, development, design, technical resources, advanced machinery, testing facilities, and a continuous innovation policy. However, no usable SDK is available, and the supplied information does not provide concrete innovation outputs or measurable R&D results.
Production capacityWAALPC reports advanced processing equipment, complete testing facilities, 100% finished-product inspection, raw-material traceability, and stated average lead times within 15 workdays in both peak and off-season periods. Its product range and export activity further support operational capability, although only one quality assurance/control inspector is reported.
Customization capabilityThe supplier explicitly states that it can customize products and provide professional solutions, and its design-service capability is identified as customization from samples. This directly supports the ability to adapt products to customer requirements.
Product Q&A
Q:What applications is the VF series solenoid valve suitable for?
A:
The VF series is designed for controlling double acting pneumatic cylinders in industrial automation systems, including packaging machinery, assembly lines, textile equipment, material handling systems, robotics, and general pneumatic control applications where high flow capacity and compact size are required.
Q:What is the difference between VF3130, VF3230, and VF3330?
A:
VF3130 is 5/2 way single coil (spring return) - returns to home position when power is removed. VF3230 is 5/2 way double coil (bistable) - maintains last position after power removal. VF3330 is 5/3 way (closed center) - all ports blocked in center position for mid-stop control. All three have G1/4 port size.
Q:What is the difference between VF5120, VF5220, and VF5320?
A:
VF5120 is 5/2 way single coil with G1/2 port. VF5220 is 5/2 way double coil with G1/2 port. VF5320 is 5/3 way closed center with G1/2 port. VF5000 series offers higher flow capacity compared to VF3000 series.
Q:What is the operating pressure range for VF series?
A:
Standard operating pressure is 0.15-0.7 MPa (1.5-7 bar, 21-101 psi). Maximum proof pressure is 1.0 MPa for standard type, with high pressure version available up to 1.0 MPa operating.
Q:Does the VF series require lubrication?
A:
No, the soft seal spool design operates without lubrication. If lubricated air was used previously, continue using the same oil to maintain seal life. Recommended lubricant is ISO VG32.
Send Inquiry
*To:
Hangzhou Fuyang Waal Precision Machinery Co., Ltd
Hangzhou Fuyang Waal Precision Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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