SH-040ES 2 Way Normally Closed Air Valve 4mm Orifice Size Stainless Steel 304 Body Material 300 Bar 1/4 3/8 Port Size

Product Description:

The SH Series is a 2/2-way normally closed high-pressure solenoid valve designed for dependable ON/OFF control of various media including air, water, gas, and other neutral liquids. It is capable of handling pressures up to 300 bar (4,300 PSI), making it suitable for demanding industrial applications.

This series offers versatility through two types of operation: direct acting for orifice sizes DN1 to DN5, and piston pilot operated for orifice sizes DN10 to DN25. Direct acting models can function starting at zero differential pressure, while the piston pilot operated models need a minimum differential pressure to ensure reliable switching. This dual approach guarantees optimal performance for a broad array of flow requirements.

Constructed with a Stainless Steel 304 body and equipped with PTFE sealing materials, the SH Series solenoid valves provide excellent durability and corrosion resistance. They also deliver leak-tight performance even under extreme pressure conditions, ensuring long-term reliability.

The valves are available in port sizes ranging from 1/4″ to 1″, with orifice sizes between 1mm and 25mm. Offering flow coefficient (Cv) values from 0.04 to 11.0, the SH Series enables flexible and precise flow control to meet diverse operational needs.

Manufactured in Ningbo, China, the SH Series maintains a production capacity of 20,000 units per week. Its consistent quality and reliability have made it a trusted choice for high-pressure systems around the globe.

Features:

High-Pressure Capability: This valve is designed to handle maximum working pressures of up to 300 bar (4,300 PSI), making it suitable for demanding high-pressure applications where reliability and strength are critical.

Dual Operation Modes: It features two operation modes to accommodate different orifice sizes. For smaller orifices ranging from DN1 to DN5, the valve operates in a direct acting mode starting from zero differential pressure. For larger orifices, DN10 to DN25, it utilizes a piston pilot-operated mechanism to ensure optimal performance.

2/2 Way Normally Closed Function: The valve incorporates a spring-return mechanism that keeps it normally closed when de-energized. This fail-safe design enhances safety by preventing unintended flow during power loss or system shutdowns.

Stainless Steel 304 Body: Constructed from premium stainless steel 304, the body offers exceptional corrosion resistance and robust structural integrity. This ensures long-term durability and reliable service in harsh or corrosive environments.

PTFE Seal Material: Equipped with high-performance PTFE seals, the valve guarantees superior leak-tight performance. These seals also provide excellent chemical resistance and thermal stability, suitable for a wide range of operating conditions.

Wide Orifice Range: Available with orifice sizes ranging from 1mm to 25mm, the valve covers Cv values from 0.04 to 11.0. This range allows for precise flow control tailored to diverse industrial applications.

Wide Port Size Range: The valve supports multiple port sizes, including 1/4″, 3/8″, 1/2″, 3/4″, and 1″ options, offering flexible integration possibilities within various system configurations.

Multiple Voltage Options: Designed to be compatible with several electrical standards, the valve operates efficiently with voltage inputs of 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC at 50/60Hz frequencies, accommodating different control system requirements.

High Production Capacity: Backed by a robust manufacturing capability, the supplier can deliver up to 20,000 pieces weekly and 100,000 pieces monthly. This ensures a reliable supply chain for customers requiring bulk quantities.

Technical Parameters:

Applications:

Support and Services:

Our Pneumatic Solenoid Valve product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed installation guides, troubleshooting manuals, and maintenance instructions to help you get the most out of your valve.

Our technical support team is available to assist with product selection, system integration, and operational queries. We offer expert advice on valve specifications, compatibility, and customization options to meet your specific application requirements.

For ongoing maintenance, we provide recommended service schedules and replacement part information to maximize the lifespan and reliability of your pneumatic solenoid valve. Additionally, we offer training sessions and webinars to enhance user knowledge and operational efficiency.

In the event of a product issue, our support services include prompt diagnosis and guidance for repair or replacement under warranty. We strive to minimize downtime and ensure continuous operation of your pneumatic systems.

Trust our dedicated support and service offerings to help you achieve seamless integration and long-term success with our Pneumatic Solenoid Valve products.

Packing and Shipping:

Product Packaging and Shipping

The Pneumatic Solenoid Valve is carefully packaged to ensure safe delivery and optimal protection during transit. Each valve is individually wrapped in anti-static foam and sealed in a sturdy cardboard box to prevent damage from shock and vibration.

For added protection, the boxed products are placed inside a reinforced outer carton with appropriate cushioning materials. All packaging materials used are environmentally friendly and comply with international shipping standards.

Shipping options include air freight, sea freight, and express courier services, depending on the customer's requirements and delivery location. Each shipment is accompanied by detailed documentation including a packing list, certificate of origin, and user manual.

We ensure timely dispatch and provide tracking information for all orders to guarantee a smooth and reliable delivery experience.