Product Description:
The SH Series consists of 2/2-way normally closed high-pressure solenoid valves, specifically designed for dependable ON/OFF control of various media such as air, water, gas, and other neutral liquids. These valves can handle pressures up to 300 bar (4,300 PSI), making them suitable for demanding industrial applications.
This versatile series includes two types of operation to cater to different flow requirements. For smaller orifice sizes ranging from DN1 to DN5, the valves feature direct-acting operation, which functions effectively from zero differential pressure. For larger orifices, from DN10 to DN25, piston pilot-operated models are available. These require a minimum differential pressure to ensure reliable switching, thus providing optimal performance across a wide spectrum of flow demands.
Constructed from high-quality Stainless Steel 304 and equipped with PTFE seal material, the SH Series valves offer exceptional durability and corrosion resistance. This robust configuration ensures leak-tight performance even under extreme pressure conditions, making them ideal for use in harsh environments.
The SH Series valves come with a variety of port sizes, ranging from 1/4″ to 1″, and orifice sizes between 1 mm and 25 mm. This range allows for flexible flow control with flow coefficient (Cv) values spanning from 0.04 to 11.0, accommodating diverse application needs.
Manufactured in Ningbo, China, the SH Series boasts a production capacity of 20,000 pieces per week. Its proven quality and reliability have established it as a trusted solution for high-pressure systems worldwide.
Features:
This valve is designed to handle demanding high-pressure environments, with a maximum working pressure rated up to 300 bar (4,300 PSI). This makes it suitable for applications that require robust pressure resistance and reliable operation under extreme conditions.
It offers dual modes of operation to accommodate different orifice sizes. For smaller orifices ranging from DN1 to DN5, it features a direct-acting mechanism capable of functioning starting from zero differential pressure. For larger orifices, specifically DN10 to DN25, it employs a piston pilot-operated system to ensure efficient and precise control.
The valve incorporates a 2/2 way normally closed function, utilizing a spring-return mechanism. This design keeps the valve securely closed whenever it is de-energized, thus providing a fail-safe feature critical for safety-sensitive applications.
Constructed with a stainless steel 304 body, the valve boasts excellent corrosion resistance and structural strength. This premium SS304 material guarantees durability and long service life, even when operating in harsh or corrosive environments.
High-performance PTFE seal materials are used to enhance the valve’s performance. These seals ensure superior leak-tightness, resist a wide range of chemicals, and maintain stability across varying thermal conditions, contributing to optimal reliability.
The valve is available with a wide range of orifice sizes, from 1mm up to 25mm. Corresponding Cv values range from 0.04 to 11.0, allowing precise flow control tailored to diverse application needs.
For flexible integration into different systems, the valve is offered in multiple port sizes including 1/4″, 3/8″, 1/2″, 3/4″, and 1″. This ensures compatibility with various piping configurations.
It supports multiple voltage options to suit various control circuits and power supplies. Compatible voltages include 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC operating at 50 or 60 Hz frequencies.
Backed by a high production capacity, the manufacturer can supply up to 20,000 units per week and 100,000 units per month. This ensures a reliable and consistent source for bulk orders and large-scale projects.
Technical Parameters:
| Port Size |
1/4'' |
| Working Pressure |
0 To 300 Bar |
| Function |
2 Way Normally Closed |
| Operation |
Direct Acting |
| Seal Material |
PTFE |
| Body Material |
Stainless Steel 304 |
| Voltage |
12VDC, 24VDC, 24VAC, 110VAC, 220VAC |
| Orifice Size |
1mm |
| 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 involve the management of high-pressure hydraulic control mechanisms within various industrial machinery and equipment. These systems are essential for efficient and precise operation in heavy-duty applications.
Pneumatic Systems
Pneumatic systems are designed for controlling high-pressure air and gases, primarily utilized in automation processes and production lines. They play a crucial role in improving the speed and reliability of manufacturing.
Water Jet Cutting
This technology employs ON/OFF control of high-pressure water jets used in cutting and cleaning tasks. Water jet cutting is highly valued for its precision and ability to work on a variety of materials without causing thermal damage.
Oil & Gas Industry
In the oil and gas sector, high-pressure fluid and gas control is vital during extraction, processing, and distribution stages. Effective management ensures operational safety and optimizes resource efficiency.
Chemical Processing
Chemical plants require control of corrosive and high-pressure fluids to maintain process integrity and safety. Specialized systems are implemented to handle the demanding environments typical in chemical processing.
Test & Measurement
High-pressure control plays an important role in pressure testing rigs and calibration equipment, guaranteeing accuracy and reliability in measurement and quality assurance tasks.
Industrial Equipment
Industrial equipment relies on high-pressure fluid control for manufacturing and processing machinery. These controls are critical for maintaining performance and extending equipment longevity.
Research Laboratories
In research laboratories, precision fluid control at high pressures is necessary for experimental setups that demand exact conditions. This allows researchers to conduct advanced studies with high accuracy.
Support and Services:
Our Pneumatic Solenoid Valve product is designed to deliver reliable and efficient performance in various industrial automation applications. To ensure optimal operation and longevity of the valve, we provide comprehensive technical support and services tailored to meet your needs.
Technical Support:
Our team of experienced engineers is available to assist with product selection, installation guidance, troubleshooting, and maintenance procedures. We offer detailed technical documentation, including datasheets, wiring diagrams, and operation manuals, to help you understand the specifications and functionalities of the pneumatic solenoid valve.
Installation and Maintenance Services:
Proper installation is crucial for the performance of pneumatic solenoid valves. We provide step-by-step installation instructions and recommendations to ensure correct integration into your pneumatic system. Additionally, we offer maintenance guidelines to help you perform routine checks and service tasks, extending the service life of the valve and preventing unexpected downtime.
Customization and Upgrades:
Understanding that different applications may require specific configurations, we offer customization options for our pneumatic solenoid valves. Our support team can work with you to modify specifications such as voltage, port size, and materials to better suit your operational requirements. We also provide upgrade services for existing valves to enhance their capabilities or adapt to new system demands.
After-Sales Service:
Customer satisfaction is our priority. In case of product issues or failures, we provide prompt after-sales support including repair, replacement, and warranty services according to the terms of purchase. Our support team is committed to resolving any challenges you may encounter with our pneumatic solenoid valves efficiently and effectively.
For detailed information on troubleshooting, installation, or any other inquiries related to the pneumatic solenoid valve, please refer to the product manual or contact our technical support team.
Packing and Shipping:
Product Packaging:
The Pneumatic Solenoid Valve is carefully packaged to ensure it arrives in perfect condition. Each valve is individually wrapped in anti-static foam and placed in a sturdy, custom-fitted cardboard box. The box is labeled with product details, handling instructions, and a unique serial number for traceability. Multiple boxes are then packed into a reinforced outer carton with adequate cushioning materials to prevent movement and damage during transit.
Shipping:
We offer reliable shipping options worldwide to deliver the Pneumatic Solenoid Valve safely and promptly. Orders are processed within 1-2 business days. Shipping methods include express courier, standard ground freight, and air freight, depending on customer preference and destination. All shipments are accompanied by tracking information and necessary documentation to ensure smooth customs clearance. Special care is taken to handle the package as fragile to maintain product integrity throughout the shipping process.
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