Stainless Steel 2 Way Pneumatic Angle Seat Type Thread Plastic Head Air Control Pneumatic Angle Seat Valve

1. Brief Introduction of Products:

An angle seat valve is an automated, pneumatically or hydraulically actuated valve used to control the flow of liquids, gases, and steam. It features an internal valve seat positioned at an angle (usually around 45 degrees) to the flow path, which allows the sealing plug to retract further out of the way than in standard globe valves. 

2. How It Works?

Angle seat valves are typically configured in one of three ways:

1. Normally Closed (Fail Closed): The valve remains shut until compressed air is applied, which lifts the plug and allows media to flow. When air is released, an internal spring forces the plug back down to stop the flow. 

2. Normally Open (Fail Open): The valve stays open until air pressure is applied to force it shut. 

3. Double Acting: Uses air pressure on both sides of the actuator to actively force the valve into both the open and closed positions without relying on a return spring. 

3. Technical Specification:

       DIN Standards

This product are also available in DIN, ISO/IDF, SMS, BSP standards. Please feel free to contact us if you need it in other standards!

4. Key Applications and Use Cases:

Because of their robust design and material compatibility (often built with durable stainless steel or bronze bodies and PTFE seals), angle seat valves are widely used in demanding industries: 

• Food, beverage, and pharmaceutical processing

• Sterilizers, autoclaves, and steam systems

• Bottling and liquid filling machines

• Industrial washing and parts cleaning machines

• Automated air systems, compressors, and nitrogen generators

5. Key Features and Benefits:

• High Flow Rate & Low Pressure Drop: Because the fluid experiences minimal interruption and turbulence when the valve is open, it delivers an excellent flow capacity (Cv). 

• Fast and Frequent Actuation: Driven by compressed air or hydraulic pressure, these valves can cycle open and closed in fractions of a second, making them ideal for high-cycle, automated processes. 

• Durability: They offer an exceptionally long service life and perform reliably even in high-temperature, high-pressure, or viscous media environments. 

• Versatility: They are excellent, long-lasting alternatives to standard ball valves and handle contaminated or viscous fluids far better than typical solenoid valves.