Throttle Check Valve 0821200216 Pack of 2 for Pneumatic Flow Control and Backflow Protection, Compact Adjuster for Cylinders, Manifolds, Actuators, and Linear Slide Units

Pack of 2 throttle check valves PN 0821200216
✔️ Compact pneumatic flow control for cylinders, manifolds

This throttle check valve controls airflow and prevents backflow in pneumatic cylinders, actuators, manifolds, and linear slide units. Commonly used in industrial automation and compressed air systems.

✅ Part number 0821200216, pack of 2 for pneumatics and automation
✅ Adjustable throttle check for precise speed control of cylinders and actuators
✅ Works with manifolds, directional controls, and linear slide units
✅ Compatible with systems using sealed ball bearing and ceramic components

💡 What is a throttle check valve used for in pneumatic cylinder speed control? A throttle check valve lets you set restricted flow one way while allowing free flow the other way to control cylinder speed and stop unwanted movement. Quick, handy summary: - Controls extension and retraction speed for cylinders and actuators. - Provides backflow protection in manifolds and linear slide units. - Helps fine-tune motion with adjustable throttle; works in systems with sealed ball bearing or ceramic parts.