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4V320-10 5/2 Way Double Coil Solenoid Valve G3/8 Bistable Memory Function
US$7.00
1-49 Pieces
US$5.00
50-199 Pieces
US$4.00
200+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMedia
AirTemperature
-20 to 70°CModel NO.
4V320-10Actuator
Internally PilotedConnection Form
ThreadedType
5/2 Way or 5/3 WayMaterial
Aluminum AlloyPressure
0.15-0.8 MPaValve Structure
Sliding Spool, NBR SealPower Supply
AC/DC SolenoidUsage
Flow ControlStandard
ISO / CEApplication
Industrial UsageProtection Class
IP65 (DIN40050)Lubrication
Not RequiredManual Override
Yes (for Debugging)Max Frequency
5 Cycles/SecTransport Package
Standard Export CartonSpecification
G1/8, G1/4, G3/8, G1/2; Cv 0.56-2.79Trademark
WAALOrigin
ChinaKey features
5/2 or 5/3 way control for double acting cylinders.
Internally piloted design for high flow capacity.
Single coil (spring return) or double coil (memory) available.
Lubrication free operation reduces maintenance.
Manual override button for testing and emergency.
Compact body with aluminum alloy construction.
Standard port sizes: G1/8, G1/4, G3/8, G1/2.
Operating pressure 0.15-0.8 MPa (21-114 psi).
Response speed up to 5 cycles per second.
Wide voltage options: DC12/24V, AC110/220V.
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: ≤0.94h
AI-Powered supplier vetting
SummaryWAALPC is a high-tech enterprise specializing in pneumatic components, with a strong focus on high precision, efficiency, and quality. The company offers a wide range of products and has a significant export presence. It holds certifications like CE, and has procedures in place for quality control and customer service, although there is a lack of documented records for some processes. Financially, the company appears stable, with consistent cash flow over recent years. WAALPC also emphasizes innovation and continuous development in its operations.
Supplier typeWAALPC is a limited company that specializes in pneumatic components and is part of a larger company group.
CertificationsThe supplier holds a CE certification, indicating compliance with European health, safety, and environmental protection standards.
Financial creditThe company demonstrates financial stability with positive cash flow over recent years and has a profit index from last year.
R&D capabilityWAALPC places a strong emphasis on development, innovation, and breakthrough with a quality goal of zero defects.
Production capacityThe company is equipped with advanced machinery and conducts 100% product inspections, indicating strong production capabilities.
Customization capabilityWAALPC offers product customization from samples and provides professional solutions for customers.
Client casesThe company exports to over 40 countries and regions, demonstrating a broad customer base.
Product Q&A
Q:What is the difference between 4V110 and 4V210?
A:
Port size and flow. 4V110 has G1/8 ports with Cv 0.56; 4V210 has G1/4 ports with Cv 1.0. Use 4V210 for larger cylinders.
Q:What does the letter C mean in 4V130C/230C/330C/430C?
A:
C indicates 5/3 way closed center (all ports blocked in center position). Other options: E (exhaust center), P (pressure center).
Q:Can 4V series valves operate without lubrication?
A:
Yes, the sliding spool design works without oil. If lubricated air was used before, continue using same oil to maintain seal life.
Q:What is the manual override type?
A:
Non-locking push button on single coil models; locking screw type (for maintenance) on double coil models.
Q:Are NPT threads available?
A:
Yes. Standard is G thread (BSPP). NPT, PT (BSPT) are available upon request.
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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