Proportional Control Valves

Jan. 25, 2007
KFPV050 Series proportional-control valves are for stepless variable control of gases and liquids.

KFPV050 Series proportional-control valves are for stepless variable control of gases and liquids. They feature a direct-acting, two-port plunger with a brass or stainless-steel body. The solenoid can turn 360° and the elbow electrical terminal positioned in 90° increments for maximum wiring versatility. The valves are used with the KFPC1 Controller. It accepts 4-to-20-mA or 0-to-10-V inputs and delivers repeatability and response accuracy of ≤ 2% F.S., and a hysteresis of ≤ 5% F.S. Ramp response time can be adjusted from 0 to 10 sec to compensate for large fluctuations in the input signal. Other features include a zero point switch-off function ensuring all valves completely close, LED indicators, and a temperature-compensation circuit.

Humphrey Products Co.,
Box 2008, Kalamazoo, MI 49003,
(269) 381-5500,
humphrey-products.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!