Product Description:
The 8.16AA Series is a 2/2-way normally closed direct-acting solenoid valve specifically designed for high-pressure fluid control applications, capable of handling pressures up to 300 bar (4,300 PSI). This valve is engineered to provide dependable ON/OFF control for a variety of media including water, air, gas, liquids, and other neutral substances.
Offering exceptional performance in demanding environments with high pressure and temperature, the 8.16AA Series ensures reliable operation right from zero differential pressure. Its direct-acting mechanism makes it especially suitable for applications that require precise and consistent control across the entire pressure range.
Constructed with a robust Stainless Steel 304 body and equipped with PTFE seals, this solenoid valve guarantees excellent durability, corrosion resistance, and leak-tight performance even under extreme pressure and temperature conditions. These features make it well-suited for use in challenging industrial settings.
The valve comes in various port sizes from 1/8″ to 3/8″, with orifice sizes ranging between 1mm and 3mm, enabling flexible flow control. Cv values vary from 0.03 to 0.25, allowing for tailored performance according to specific system requirements.
Manufactured in Ningbo, China, the 8.16AA Series is recognized worldwide for its quality and reliability in high-pressure system applications, making it a trusted choice across multiple industries.
Features:
High-Pressure Capability
This valve is designed to withstand demanding high-pressure applications, with a maximum working pressure reaching up to 300 bar (4,300 PSI). This makes it suitable for use in environments where durability under extreme pressure is essential.
Wide Temperature Range
Compatible with media temperatures ranging from -60°C to +200°C, this valve is ideal for both cryogenic and high-temperature applications. Its versatility ensures reliable operation across diverse thermal conditions.
Direct Acting Operation
Featuring a spring-return mechanism, the valve operates efficiently starting from zero differential pressure (0 bar). This design guarantees dependable performance throughout the entire pressure range without compromise.
2/2 Way Normally Closed Function
The spring-return mechanism also ensures that the valve remains closed when de-energized, providing a fail-safe operation mode that enhances system safety and reliability.
Stainless Steel 304 Body
Constructed from premium SS304 stainless steel, the valve body delivers outstanding corrosion resistance and robust structural integrity. This makes it suitable for long-term service even in harsh environmental conditions.
PTFE Seal Material
Equipped with high-performance PTFE seals, the valve offers excellent leak-tight performance, superior chemical resistance, and remarkable thermal stability, ensuring longevity and dependable sealing.
Multiple Orifice Sizes
The valve is available with orifice sizes of 1mm, 1.5mm, 2mm, 2.5mm, and 3mm. This range allows for precise flow control, with Cv values spanning from 0.03 to 0.25 to accommodate various application needs.
Wide Port Size Range
Offering port sizes of 1/8″, 1/4″, and 3/8″, the valve provides flexible options for system integration, making it adaptable to different piping and tubing configurations.
Multiple Voltage Options
To suit a variety of control systems, the valve supports multiple voltage inputs including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC (50/60Hz). This versatility enhances its compatibility with different electrical environments.
High Production Capacity
Backed by a substantial production capacity of 500,000 pieces annually and 5,000 pieces weekly, the manufacturer ensures a reliable supply chain capable of fulfilling large volume orders efficiently.
Technical Parameters:
| Function |
2/2 Way NC |
| Port Size |
1/8'', 1/4'', 3/8'' |
| Operation |
Direct Acting, Spring Return |
| Working Pressure |
300 Bar |
| Body Material |
Stainless Steel 304 |
| Working Media |
Water, Air, Gas, Liquid, Etc |
| Orifice Size |
1mm To 3mm |
| Seal Material |
PTFE |
| Model No |
Port Size |
Orifice Size |
Cv |
Max Pressure (bar) |
Body |
Seal |
Voltage |
| AC |
DC |
| 8.16AAS010BXX |
1/8"
1/4"
3/8" |
1mm |
0.03 |
300 bar |
180 bar |
SS304 |
PTFE |
12VDC
24VDC
24VAC
110VAC
220VAC |
| 8.16AAS015BXX |
1.5mm |
0.07 |
250 bar |
150 bar |
| 8.16AAS020BXX |
2mm |
0.14 |
200 bar |
120 bar |
| 8.16AAS025BXX |
2.5mm |
0.21 |
160 bar |
80 bar |
| 8.16AAS030BXX |
3mm |
0.25 |
100 bar |
40 bar |
Applications:
Hydraulic Systems
These systems involve 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, playing a crucial role in automation and processing lines. They provide efficient and clean energy for diverse industrial applications.
Water Jet Cutting
This technology utilizes ON/OFF control of high-pressure water, enabling effective cutting and cleaning in multiple industrial scenarios. It is valued for its precision and environmental friendliness.
Oil & Gas Industry
High-pressure fluid and gas control is vital in the oil and gas sector, covering extraction, processing, and distribution stages. Robust control systems ensure safety and efficiency in these operations.
Chemical Processing
Chemical plants rely on systems designed for handling corrosive and high-pressure fluids. These control solutions help maintain operational safety and process integrity.
Test & Measurement
High-pressure control is essential in pressure testing rigs and calibration equipment, ensuring accurate measurements and system validations across various industries.
Industrial Equipment
High-pressure fluid control in manufacturing and processing machinery supports efficient and consistent production. These systems are fundamental to maintaining high standards in industrial environments.
Research Laboratories
In research settings, precision fluid control under high-pressure and high-temperature conditions is crucial for experimental accuracy and replicability. Specialized equipment supports these demanding requirements.
Customization:
At DKE, we offer comprehensive product customization services for our Pneumatic Solenoid Valve model 8.16AA, ensuring it meets your specific requirements. Manufactured in China and certified with CE, this normally closed solenoid valve is designed for reliability and performance.
Our customization options include orifice sizes ranging from 1mm to 3mm and port sizes of 1/8'', 1/4'', and 3/8'', allowing you to select the perfect configuration for your application. The valve body is made from durable Stainless Steel 304, and it features a PTFE seal material to guarantee long-lasting operation.
Designed as a direct acting, spring return valve, this light oil valve is ideal for precise control in various pneumatic systems. Whether you need a single unit or larger quantities, our minimum order quantity is just 1 piece, with a supply ability of 5000 pieces per month to meet your demand efficiently.
We offer flexible payment terms including T/T, Western Union, and Paypal, with pricing available through negotiation to ensure you receive the best value. Your order will be carefully packaged in cartons and delivered within 1-7 work days after payment, ensuring prompt and secure shipment.
Choose DKE for your light oil valve needs and experience customizable solutions tailored to your specifications, backed by quality and dependable service.
Support and Services:
Our Pneumatic Solenoid Valve technical support team is dedicated to providing comprehensive assistance to ensure optimal performance and reliability of your valve systems. We offer expert guidance on installation, operation, and maintenance to help you maximize the efficiency of your pneumatic solutions.
Services include troubleshooting support, system integration advice, and preventive maintenance recommendations. Our specialists can assist with valve selection based on your specific application requirements, helping to improve system responsiveness and longevity.
We also provide detailed product documentation, including datasheets, wiring diagrams, and user manuals to facilitate proper usage. Customization options and upgrade paths are available to meet evolving industrial needs.
With our commitment to quality and customer satisfaction, you can rely on our technical support services to minimize downtime and enhance the productivity of your pneumatic systems.
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