Throttle Valves

Vari-Q Throttle Valves

MeiVac manufactures a broad line of patented vacuum throttle valves that are unique in the industry, with features including:
Ambient - Upstream and Downstream Pressure control
Low Flange Thickness - Minimum stack insertion length
Radial Vane Design - Uniform cross-sectional flow patterns
Linear Throttling - Smooth pressure transition over entire range
Servo-motor Drive - Continuous 100% downstream control
Slow, Medium or Fast Action Drive - Control matched to process
Pneumatic Actuation - Cost-effective for reduced control needs
Flange Types Available - ASA / ISO / JIS / CFT / and "Specials"

Valves are compatible and supplied with either MKS 252, MKS 153 or 600 series. Please specify so that proper motor is installed.

Vari-Q Throttle Valve Brochure (PDF) : Download
Throttle Valve Manual (PDF) : Download