Product Description:
The 8.7BA Series is a 2/2-way normally closed piston pilot-operated solenoid valve, specifically designed for applications involving high-pressure fluid control. It can handle pressures up to 350 bar (5,000 PSI), making it ideal for demanding industrial environments.
This valve is engineered to provide reliable ON/OFF control for various media, including water, air, gas, and other neutral liquids. Its robust construction ensures excellent performance even under high-pressure and high-temperature conditions, ensuring longevity and operational stability.
Featuring a piston pilot-operated mechanism, the valve requires a minimum differential pressure of 5 bar to function effectively. This characteristic makes it particularly suitable for medium to large diameter piping systems where high flow capacity is essential.
Constructed with a body made from Stainless Steel 304 and equipped with advanced PEEK sealing material, the 8.7BA Series offers exceptional durability, superior corrosion resistance, and leak-tight performance. These attributes enable it to withstand extreme pressure and temperature scenarios reliably.
The valve is available with port sizes ranging from 1/8″ to 1/2″ and features a standard 8mm orifice. This variety allows it to provide consistent and dependable flow control across a broad spectrum of industrial applications.
Manufactured in Ningbo, China, the 8.7BA Series solenoid valve is recognized worldwide for its quality and reliability in high-pressure systems, making it a trusted choice for professionals in many sectors.
Features:
High-Pressure Capability
This valve is designed to handle demanding high-pressure applications with a maximum working pressure of up to 350 bar (5,000 PSI).
Wide Temperature Range
It is compatible with media temperatures ranging from -60°C to +300°C, making it suitable for both cryogenic and high-temperature environments.
Piston Pilot Operated Design
Featuring a pressure-assisted operation, the piston pilot design ensures reliable switching performance, requiring only a minimum differential pressure of 5 bar.
2/2 Way Normally Closed Function
The valve incorporates a spring-return mechanism that keeps it closed when de-energized, providing a fail-safe operation for enhanced safety.
Stainless Steel 304 Body
Constructed from premium SS304 stainless steel, the valve body offers exceptional corrosion resistance and structural integrity, ensuring long-term durability in harsh environments.
PEEK Seal Material
Advanced PEEK seals provide superior leak-tight performance along with excellent chemical resistance and thermal stability, even under extreme conditions.
Wide Port Size Range
Available in multiple port sizes including 1/8″, 1/4″, 3/8″, and 1/2″, this valve allows for flexible integration into various system configurations.
Standard 8mm Orifice
The standard 8mm orifice design ensures reliable flow control and consistent performance across all valve models.
Multiple Voltage Options
Compatible with a variety of control systems, the valve supports multiple voltage options such as 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz).
High Production Capacity
With a robust production capacity of 500,000 pieces per year and 5,000 pieces per week, the supply chain is well-equipped to handle large bulk orders reliably.
Technical Parameters:
| Body Material |
Stainless Steel 304 |
| Orifice Size |
8mm |
| Port Size |
1/8″, 1/4″, 3/8″, 1/2″ |
| Working Media |
Water, Air, Gas, Liquid |
| Operation |
Piston Pilot Operated |
| Valve Type |
2/2 Way, Normally Closed |
| Working Pressure |
5 To 350 Bar |
| Seal Material |
PEEK |
Applications:
Hydraulic systems play a crucial role in managing high-pressure hydraulic control within various industrial machinery and equipment. These systems ensure efficient and reliable operation by precisely regulating fluid pressure to meet the demanding requirements of industrial processes.
Pneumatic systems are widely utilized for controlling high-pressure air and gases in automation and processing lines. Their ability to handle compressed air makes them essential components in modern manufacturing for seamless and fast control mechanisms.
Water jet cutting technology relies on the ON/OFF control of high-pressure water to perform precise cutting and cleaning tasks. This method offers a clean, efficient solution for materials processing by utilizing powerful jets of water to cut through a variety of substances.
In the oil and gas industry, managing high-pressure fluids and gases is critical throughout extraction, processing, and distribution stages. Reliable control systems ensure safety and operational efficiency within these often hazardous environments.
Chemical processing plants require specialized control of corrosive and high-pressure fluids to maintain safe and effective operations. Advanced materials and precise control mechanisms are used to handle aggressive substances under high-pressure conditions.
Test and measurement applications involve the use of pressure testing rigs and calibration equipment. These tools are essential for verifying the performance and safety of various pressure control systems, ensuring accuracy and compliance with industry standards.
High-pressure fluid control is integral to a wide range of industrial equipment used in manufacturing and processing. These controls enable machines to operate under optimal conditions, improving productivity and product quality.
Research laboratories benefit from precise fluid control within high-pressure and high-temperature experimental setups. Such accuracy is vital for conducting advanced studies and developing innovative technologies under controlled environments.
Support and Services:
Our Pneumatic Solenoid Valve product is backed by comprehensive technical support and professional services to ensure optimal performance and customer satisfaction. We provide detailed product documentation, including installation guides, operation manuals, and maintenance instructions to help users understand and utilize the valve effectively.
For troubleshooting and technical assistance, our experienced support team is available to address any questions or issues related to the product. We offer guidance on system integration, wiring, and configuration to help you achieve seamless compatibility with your pneumatic systems.
Regular maintenance services and spare parts availability ensure the longevity and reliability of your solenoid valve. We also provide customized solutions and upgrades tailored to specific application requirements.
Our commitment to quality extends to prompt repair and replacement services, minimizing downtime and maintaining operational efficiency. Whether you need technical consultation or after-sales support, our dedicated team is here to assist you throughout the product lifecycle.
Packing and Shipping:
Product Packaging:
The Pneumatic Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is individually wrapped in anti-static bubble wrap and placed inside a sturdy, custom-fitted cardboard box. The box is then sealed securely with tamper-evident tape. For bulk orders, multiple units are packed in reinforced cartons with adequate cushioning materials to prevent movement and damage.
Shipping:
We offer reliable shipping options worldwide, including standard and expedited services. All shipments are tracked and insured to guarantee safe delivery. The Pneumatic Solenoid Valve can be shipped via air, sea, or land freight depending on customer preference and destination. Delivery times vary based on location and shipping method selected, with prompt dispatch from our warehouse to ensure timely arrival.
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