Universal Microsystems
High precision, restrictive flow orifices for
gas flow control

Phone: 408-727-1313 E-mail Us

H Series Flow Restrictor
3D CAD drawing
.stp file
H series body with flow arrow
and orifice ID

Same overall length but lower cost M-M VCR alternative to B-series

Sapphire, silicon or SS orifices
See orifice calculator
Stock Orifices
Short 1.37" version
Order information

Also Available 1/8" M/M VCR Union Restrictor


Orifice Information          
Stock Si & Sapphire Orifices
Sxx & 3 digit Si, Nxx bevel side inlet, Rxx bevel side outlet , sapphire
Universal Microsystems