Share This Page

Needle Valves

Accurately regulate flow with precision needle valves from Coast Pneumatics.

Precision needle valves have small ports atop a threaded, needle-shaped plunger, which allows for strict and fine process flow control rates. Many turns of the valve stem are required to completely open or close a needle valve.

Typically, operations requiring a constant, calibrated, low flow rate depend on needle valves. Most needle valves are smaller in size for the finest flow control and are widely used for instrumentation control, line shut-off and pressure regulating. Our needle valves are used in industrial, packaging, medical, semiconductor, and water filtration industries.

Needle valves are available in metric sizes ranging from 2 to 11mm and standard sizes of 1/8” to 1” with stainless steel, carbon steel and brass construction. Choosing the most appropriate size for your process will ensure smooth and efficient system operation while lessening wear and decreasing leaks. Every valve comes backed by the support of our electrical, mechanical, programming and engineering teams.

Obtain the best needle valve for your process by contacting the experts at Coast Pneumatics. We are available around the clock to help customers find the top needle valve for their application.

  • Small ports atop a threaded, needle-shaped plunger
  • Needle valves are ideal for operations with a constant, calibrated, low flow rate
  • Used for instrumentation control, line shut-off and pressure regulating
  • Stainless steel, carbon steel and brass bodies are available