Products
Ellipse® Industrial >
Venturi Industrial >
COIN® Flow Meter >
B-Plus® Valve >
C+ Valve >
Electronics >
DP Gages >
Fire Pump System >
HVAC Air Flow >
Ellipse® Commercial >
Venturi Commercial >
Flow Curves >
Technical Information
Policies and Programs
Preso News
About Us

VISSM - Insert Type Hydraulic Shape Design

The Preso hydraulic pure static design is also available in the Model VISSM insert type. This unique hydraulic shape generates a flow condition that provides an extremely stable signal in a wide range of flows.

Product Brochure (PDF - 1 MB)
Technical Specifications (PDF - 219 KB)
Instruction Manual (PDF - 374 KB)

Download Acrobat Reader
PRESO, ELLIPSE, B-PLUS, COIN are registered trademarks of Racine Federated Inc.
© 2013 Racine Federated Inc., all rights reserved.