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1/4" tube Flow Orifices
B-body 1/4" VCR
1/8" MM VCR
1/4 " MF VCR
Serving the Semiconductor Industry since 1999
Universal Microsystems
High precision, restrictive flow orifices for
gas flow control
UMS Manufacturing Facility
Phone: 408-727-1313
E-mail Us
H Series Flow Restrictor
Brochure
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
Brochure
Orifice Information
Stock Si & Sapphire Orifices
Sxx & 3 digit Si, Nxx bevel side inlet, Rxx bevel side outlet , sapphire
Universal Microsystems