Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 4V series solenoid valve from Ningbo Sainuo Pneumatic Machinery Co., Ltd offers directional control with 5/2 and 5/3 configurations, designed for pneumatic systems requiring precise airflow management. Port sizes range from M5 to 1/2 inch, with joint pipe bores specified as M5x0.8, G1/8, G1/4, G3/8, and G1/2, catering to a variety of industrial applications. The valves feature a single solenoid design for the 5/2 types and operate within a voltage range of ±10%, ensuring compatibility with standard industrial power supplies.
Durability is a key feature, with a spacer sleeve construction that reduces O ring attrition, provides dust resistance, and achieves a lifespan of 30,000,000 cycles. The spool is made from aluminium 6061, a material known for its lightweight and corrosion resistant properties, while the O rings are constructed from NBR (Nitrile Butadiene Rubber), a standard material for sealing in pneumatic systems. The shortest excitation time is 0.05 seconds, enabling rapid response in dynamic applications.
These solenoid valves are typically deployed in automation systems, packaging machinery, and manufacturing lines where reliable pneumatic control is essential. Buyers in these industries prioritize cycle life, material compatibility, and response times. Trade terms such as MOQ, lead time, and Incoterms should be confirmed directly with Ningbo Sainuo Pneumatic Machinery Co., Ltd, as these details are not provided in the listing.
| Valve Series | 4V Series |
| Valve Types | 5/2 and 5/3 Directional Control |
| Port Sizes | M5 to 1/2" |
| Joint Pipe Bore (M5) | M5x0.8 |
| Joint Pipe Bore (06) | G1/8 |
| Joint Pipe Bore (08) | G1/4 |
| Joint Pipe Bore (10) | G3/8 |
| Joint Pipe Bore (15) | G1/2 |
| Voltage Range | ±10% |
| Shortest Excitation Time | 0.05 seconds |
| Spool Material | Aluminium 6061 |
| O-Ring Material | NBR (Nitrile Butadiene Rubber) |
| Cycle Life | 30,000,000 times |
| Construction Feature | Spacer Sleeve for Reduced O-Ring Attrition and Dustproofing |
| Typical Industry Standard | ISO 5599/1 for Pneumatic Directional Control Valves |
| Typical Voltage Range | 24V DC or 110V AC (standard for industrial applications) |
Ningbo Sainuo Pneumatic Machinery Co., Ltd is located at No.555, Zhongxing East Road, Xikou Town, Ningbo, Zhejiang, China. The company is classified under the harbor trust tier, confirming its verified operational status. While the profile does not provide response rate or average response time metrics, its address and industrial focus on pneumatic machinery are clearly established.
The supplier specializes in the production of pneumatic components, including solenoid valves like the 4V series. Its product range addresses the needs of industries requiring precise pneumatic control, such as automation and manufacturing. No additional details about certifications, production capacity, or client base are provided, so these should be directly confirmed with the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the 4V series solenoid valve, confirm the port size and joint pipe bore match your system’s tubing and connection requirements. The available sizes range from M5 to 1/2 inch, so ensure compatibility with your existing pneumatic setup. Additionally, verify the voltage range of your power supply aligns with the valve’s ±10% tolerance to avoid operational issues.
Logistics details such as lead time, shipping methods, and Incoterms should be discussed with Ningbo Sainuo Pneumatic Machinery Co., Ltd, as these are not specified in the listing. The valve’s lightweight aluminium spool and compact design may influence shipping costs, particularly for bulk orders. Ensure your freight forwarder is experienced in handling pneumatic components to avoid damage during transit.
Quality checks should include testing the valve’s excitation time, cycle life, and sealing integrity, particularly the NBR O rings. Request a pre shipment inspection report to confirm these specifications meet your requirements. Documentation such as a packing list, commercial invoice, and material test reports should accompany the shipment to verify compliance with industry standards and facilitate customs clearance.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for 4v Series Solenoid Valve is critical for maintaining your business operations. Ningbo Sainuo Pneumatic Machinery Co., Ltd., a verified supplier located in China, provides high-quality 4v Series Solenoid Valve ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Switches & Isolators industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 4v Series Solenoid Valve from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ningbo Sainuo Pneumatic Machinery Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Ningbo Sainuo Pneumatic Machinery Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Switches & Isolators category or discover new suppliers across the Electric Switches & Isolators sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing 4v Series Solenoid Valve from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Ningbo Sainuo Pneumatic Machinery Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Ningbo Sainuo Pneumatic Machinery Co., Ltd. provides 4v Series Solenoid Valve for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ningbo Sainuo Pneumatic Machinery Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 4v Series Solenoid Valve to your country.
Send a direct message to Ningbo Sainuo Pneumatic Machinery Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Ningbo Sainuo Pneumatic Machinery Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ningbo Sainuo Pneumatic Machinery Co., Ltd..
Many suppliers on EximNext, including Ningbo Sainuo Pneumatic Machinery Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Electric Switches & Isolators manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Discover more products in Electric Switches & Isolators from verified suppliers worldwide.