Threaded Needle Valves

Sept. 15, 2005
The M3 threaded needle valve provides precise flow adjustments (0 to 1 SCFM at 50 psig) when space, leak-tightness, durability, and light weight are required.

It can control minicylinders, nozzles, timing circuits, filling heads, bleed vents, and many other metering devices. It weighs 2.26 gm and has an installed height of 10.4 mm. The needle and valve seat are made from stainless steel which helps ensure flow rates remain stable despite temperature fluctuations. The valve body swivels 360° and has "built-in barbs" to ease installation and orientation. It also features a metal-to-metal seal that provides positive shut-off to 25-in. Hg.

Beswick Engineering Co. Inc., 284 Ocean Rd., Greenland, NH 03840, (603) 433-1188, beswick.com

Sponsored Recommendations

June 27, 2025
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
June 27, 2025
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
June 25, 2025
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
June 25, 2025
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!