Advantages of direct acting control valves The VRCD series direct acting pressure reducing valves with piston design and the VRCD-M series with diaphragm are the perfect solution for controlling pressure at the valve inlet and outlet. The main advantages of these valves include:

• Practically maintenance free.
• No vibration or failures.
• Easy to install and use.
• They work well even when air pockets are present in the line.
• Greater resistance to cavitation problems.