Product Description:
The SH Series is a 2/2-way normally closed high-pressure solenoid valve designed to provide reliable ON/OFF control for various neutral media including air, water, gas, and liquids. It is capable of handling pressures up to 300 bar (4,300 PSI), making it suitable for demanding industrial applications.
This versatile series includes both direct-acting models and piston pilot-operated models to accommodate a wide range of flow requirements. The direct-acting valves are available for orifice sizes ranging from DN1 to DN5 and can function starting from zero differential pressure. In comparison, the piston pilot-operated valves cover orifice sizes from DN10 to DN25 and require a minimum differential pressure to operate reliably.
Built with a durable Stainless Steel 304 body and equipped with PTFE sealing materials, the SH Series valves offer exceptional corrosion resistance and leak-tight performance, even under extreme pressure conditions. This robust construction ensures long-lasting service life and dependable performance in critical systems.
The SH Series offers a variety of port sizes from 1/4″ up to 1″, and orifice sizes from 1mm to 25mm, providing flexible flow control options. The flow capacity (Cv) ranges from 0.04 to 11.0, catering to diverse application needs.
Manufactured in Ningbo, China, with a production capability of 20,000 pieces per week, the SH Series solenoid valves are widely recognized globally for their high quality and reliability in high-pressure system applications.
Features:
High-Pressure Capability: The valve is designed to handle maximum working pressures reaching up to 300 bar (4,300 PSI), making it suitable for demanding high-pressure applications where reliability and strength are crucial.
Dual Operation Modes: It features two modes of operation to accommodate different flow requirements. The direct acting mode is ideal for small orifices ranging from DN1 to DN5 and operates effectively from zero differential pressure. For larger orifices, spanning DN10 to DN25, the piston pilot operated mode ensures efficient control.
2/2 Way Normally Closed Function: Equipped with a spring-return mechanism, the valve remains closed when de-energized. This fail-safe design guarantees closure during power loss, enhancing system safety and reliability.
Stainless Steel 304 Body: Constructed with premium SS304 stainless steel, the valve body offers excellent corrosion resistance and maintains structural integrity over long-term service, even in harsh environmental conditions.
PTFE Seal Material: High-performance PTFE seals provide outstanding leak-tightness, superior chemical resistance, and thermal stability, ensuring dependable sealing performance across various applications.
Wide Orifice Range: Available orifice sizes range from 1mm to 25mm, with Cv values between 0.04 and 11.0. This broad range allows for precise flow control tailored to diverse application needs.
Wide Port Size Range: The valve is offered in multiple port sizes including 1/4″, 3/8″, 1/2″, 3/4″, and 1″, providing flexibility for integration into various system configurations.
Multiple Voltage Options: Designed for compatibility with numerous control systems, the valve supports voltage inputs of 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz), allowing for versatile installation environments.
High Production Capacity: With a manufacturing capability of 20,000 units per week and up to 100,000 units monthly, the supplier ensures a reliable and steady supply to meet large volume orders efficiently.
Technical Parameters:
| Voltage |
12VDC, 24VDC, 24VAC, 110VAC, 220VAC |
| Function |
2 Way Normally Closed |
| Operation |
Direct Acting |
| Orifice Size |
1mm |
| Working Pressure |
0 To 300 Bar |
| Body Material |
Stainless Steel 304 |
| Seal Material |
PTFE |
| Port Size |
1/4'' |
| Model No |
Orifice Size (mm) |
Port Size (inch) |
CV |
Working Pressure Range (bar) |
| Normally Closed |
Normally Open |
220VAC |
24VDC |
| SH-010ES |
1 |
1/4", 3/8" |
0.04 |
0-300 |
0-150 |
0-150 |
| SH-015ES |
1.2 |
0.08 |
0-250 |
0-120 |
0-60 |
| SH-020ES |
2 |
0.15 |
0-180 |
0-70 |
0-35 |
| SH-025ES |
2.5 |
0.2 |
0-110 |
0-45 |
0-20 |
| SH-030ES |
3 |
0.25 |
0-80 |
0-40 |
0-15 |
| SH-040ES |
4 |
0.6 |
0-40 |
0-15 |
0-5 |
| SH-050ES |
5 |
0.9 |
0-25 |
0-8 |
_ |
| SH-10ES |
10 |
3/8" |
3.5 |
6-160 |
6-120 |
6-50 |
| SH-15ES |
15 |
1/2" |
4.7 |
| SH-20ES |
20 |
3/4" |
7 |
| SH-25ES |
25 |
1" |
11 |
Applications:
Hydraulic Systems
Hydraulic systems play a crucial role in managing high-pressure hydraulic control within various industrial machinery and equipment. These systems ensure efficient operation by precisely controlling the movement and force of fluids under pressure.
Pneumatic Systems
Pneumatic systems are essential for high-pressure air and gas control, particularly in automation processes and production lines. They provide reliable power and control for a wide range of industrial applications.
Water Jet Cutting
Water jet cutting utilizes ON/OFF control mechanisms to regulate high-pressure water flow. This technology is widely applied in cutting and cleaning tasks, offering precision and efficiency without the use of heat.
Oil & Gas Industry
The oil and gas sector relies on sophisticated control of high-pressure fluids and gases throughout the extraction, processing, and distribution stages. Effective management here is vital for safety and process optimization.
Chemical Processing
In chemical plants, controlling corrosive and high-pressure fluids is critical. Specialized systems are designed to handle these demanding conditions to maintain operational integrity and safety.
Test & Measurement
High-pressure control is integral to pressure testing rigs and calibration equipment. These applications require precise regulation to ensure accurate measurements and reliable performance standards.
Industrial Equipment
Within manufacturing and processing machinery, high-pressure fluid control is fundamental to the operation of industrial equipment. These controls help maintain consistency, efficiency, and safety across various processes.
Research Laboratories
Research laboratories employ precision fluid control in high-pressure experimental setups. Such meticulous control is necessary to conduct accurate scientific experiments and advance technological development.
Support and Services:
Our Pneumatic Solenoid Valves are designed to deliver reliable and efficient performance in various industrial applications. For technical support, our team of experts is available to assist with installation guidance, troubleshooting, and maintenance tips to ensure optimal operation.
We provide comprehensive services including product selection assistance, system integration advice, and custom solutions tailored to your specific requirements. Detailed product documentation, including datasheets, wiring diagrams, and operation manuals, are available to help you understand the valve’s features and capabilities.
In addition, we offer training sessions and workshops to enhance your team’s knowledge and skills in handling and maintaining pneumatic solenoid valves. Our commitment is to ensure your operations run smoothly with minimal downtime through proactive support and service.
For warranty and repair services, we adhere to strict quality standards to restore your valves to peak condition promptly. Regular updates and product improvements are communicated to keep you informed about the latest advancements and best practices.
Packing and Shipping:
Product Packaging and Shipping for Pneumatic Solenoid Valve
Each pneumatic solenoid valve is carefully packaged to ensure maximum protection during transit. The valve is first wrapped in anti-static bubble wrap to prevent any damage from shocks or vibrations. It is then placed inside a sturdy, custom-fitted cardboard box that provides additional cushioning and stability.
For bulk orders, multiple units are securely arranged in a larger carton with dividers to avoid movement and potential impact between individual valves. All packaging materials used are environmentally friendly and comply with international shipping standards.
Shipping options include express air freight, sea freight, and standard courier services, depending on the customer’s requirements and destination. Each shipment is labeled with handling instructions, product information, and tracking details to ensure safe and timely delivery.
Before dispatch, all products undergo a final quality inspection to confirm proper packaging and valve functionality. We strive to deliver our pneumatic solenoid valves in perfect condition, ready for immediate installation and use.
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