DN40 Pneumatic Angle Seat Valve – Normally Closed (Single / Double Acting)

DN40 Pneumatic Angle Seat Valve – Normally Closed (Single / Double Acting)

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Blurb

DN40 stainless steel pneumatic angle seat valve available in single-acting or double-acting actuator configurations. Designed for normally closed operation in gas and compressed air systems, this valve provides fast response and reliable control for industrial automation applications.

Description

This DN40 pneumatic angle seat valve is engineered for automated control of gas and compatible media in industrial systems. Configured as normally closed (NC), the valve remains shut when no air supply is present (single-acting version) or is positioned according to control air logic (double-acting version).

The angle seat design enables high flow capacity with reduced pressure drop compared to traditional globe valves, making it suitable for larger-diameter gas and compressed air lines. The stainless steel construction offers strong corrosion resistance and durability in plant environments.

Available in:

• Single-Acting (Spring Return): Air to open, spring to close (fail-safe closed).

• Double-Acting: Air to open and air to close for precise bidirectional control.

The valve integrates with solenoid pilot valves, air manifolds, PLC-controlled systems, and industrial automation panels.

Typical Applications:

• Compressed air distribution systems

• Industrial gas control

• Process automation lines

• Manufacturing utilities

• Skid-mounted gas systems

• Plant isolation and shut-off