Product Description:
The H4S Series is a 2/2-way normally closed solenoid valve that operates on a direct-acting principle. It is specifically designed to handle ultra-high pressure fluid control applications, with a maximum pressure capacity reaching up to 700 bar (10,000 PSI). This robust valve ensures reliable ON/OFF control for various media including air, water, gas, liquids, and other neutral substances.
Engineered to perform exceptionally well under the most challenging high-pressure conditions, the H4S Series offers precise control starting from zero differential pressure thanks to its direct-acting mechanism. This makes it particularly suitable for applications that demand accurate control across a broad pressure range.
The valve’s construction features a Stainless Steel 316 body, combined with advanced seal materials such as PEEK and PCTFE. These materials contribute to the valve’s excellent durability, high corrosion resistance, and tight sealing performance even when subjected to extreme pressure environments.
Available with port sizes of 1/8″ and 1/4″ and equipped with a 0.5mm orifice, the H4S Series delivers precise flow regulation with a Cv value of 0.02. Manufactured in Ningbo, China, this solenoid valve is widely recognized for its quality and reliability in ultra-high pressure systems across the globe.
Features:
Ultra-High Pressure Capability
This valve is designed to handle demanding high-pressure applications, offering a maximum working pressure of up to 700 bar (10,000 PSI).
Direct Acting Operation
Equipped with a spring-return mechanism, it can operate efficiently starting from zero differential pressure (0 bar). This ensures consistent and reliable performance throughout the entire pressure range.
2/2 Way Normally Closed Function
The spring-return design keeps the valve securely closed when de-energized, guaranteeing fail-safe operation and preventing unwanted flow.
Stainless Steel 316 Body
Constructed from premium SS316 stainless steel, the valve body provides exceptional corrosion resistance and robust structural integrity, making it ideal for long-term use in harsh environments.
Advanced Seal Materials
Utilizing PEEK and PCTFE seals, the valve assures superior leak-tight performance and excellent chemical resistance, even under extreme pressure and temperature conditions.
Precise Flow Control
Featuring a 0.5mm orifice size and a Cv value of 0.02, the valve enables accurate and repeatable regulation of fluid flow.
Compact Design
Available in 1/8″ and 1/4″ port sizes, this compact design is perfect for installations where space is limited.
Wide Voltage Options
The valve is compatible with multiple voltage options, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz), allowing seamless integration with various control systems.
High Production Capacity
Supported by an impressive production capacity of 500,000 pieces per year and 20,000 pieces per month, the manufacturer ensures a reliable supply for bulk orders.
Technical Parameters:
| Port Size |
1/8'', 1/4'' |
| Working Pressure |
700 Bar |
| Function |
2 Way Normally Closed |
| Operation |
Direct Operated |
| Orifice Size |
0.5mm |
| Body Material |
Stainless Steel 316 |
| Seal Material |
PEEK, PTCFE |
| Working Media |
Air, Water, Gas, Liquid, Etc |
Applications:
Hydraulic Systems
These systems involve ultra-high pressure hydraulic control used extensively in industrial machinery and various types of equipment. They ensure precise and reliable operation under demanding conditions.
Pneumatic Systems
Pneumatic systems manage high-pressure air and gas control, playing a crucial role in automation and processing lines. Their efficiency contributes to streamlined industrial workflows.
Water Jet Cutting
This technology utilizes ON/OFF control of ultra-high pressure water, primarily for cutting and cleaning tasks. It is valued for its precision and ability to handle tough materials without heat generation.
Oil & Gas Industry
High-pressure fluid and gas control systems are vital in the extraction, processing, and distribution stages within the oil and gas sector. They maintain safety and operational integrity throughout the supply chain.
Chemical Processing
Handling corrosive and high-pressure fluids in chemical plants requires specialized control systems. These systems are designed to withstand harsh environments while maintaining accurate fluid management.
Test & Measurement
Pressure testing rigs and calibration equipment rely on precise high-pressure control to ensure accuracy in measurements and maintain quality standards across various industries.
Research Laboratories
In research settings, precision fluid control is essential for conducting experiments involving high-pressure conditions. These systems support scientific advancements through reliable and accurate control.
Medical Equipment
High-pressure gas and liquid control in medical devices is critical for diagnostic and therapeutic applications, ensuring patient safety and effectiveness of treatments.
Support and Services:
Our Pneumatic Solenoid Valve product is designed to provide reliable and efficient control in various pneumatic systems. For technical support, we offer comprehensive assistance including installation guidance, troubleshooting, maintenance tips, and performance optimization.
Our support team is equipped to help you understand valve specifications, wiring configurations, and compatibility with your existing pneumatic setup. We also provide detailed manuals and datasheets to ensure proper usage.
In addition to technical support, we offer a range of services such as custom valve configuration, repair services, and periodic maintenance checks to enhance product longevity and performance.
We recommend regular inspection and cleaning of the valve components to prevent operational issues. Our experts can advise you on the best practices for handling and storage to avoid damage and ensure safety.
For any technical inquiries or service requests related to the Pneumatic Solenoid Valve, our team is dedicated to providing prompt and effective solutions to meet your needs.
Packing and Shipping:
Product Packaging:
The Pneumatic Solenoid Valve is carefully packaged to ensure safety and protection during transit. Each valve is individually wrapped in anti-static bubble wrap and placed inside a sturdy cardboard box. The box is then filled with cushioning materials such as foam inserts or packing peanuts to prevent movement and potential damage. The outer packaging is labeled clearly with product information, handling instructions, and shipping details.
Shipping:
We offer reliable shipping options to deliver the Pneumatic Solenoid Valve promptly and securely. Packages are shipped via trusted courier services with tracking available for all orders. Depending on the destination, shipping may take between 3-10 business days. For international shipments, all customs documentation will be accurately completed to avoid delays. We also provide options for expedited shipping upon request.
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