+/- 0.50 to 0.75% Uncalibrated Uncertainty
Lower Cost, Field Welded Install
- Line size: 1/2 to 40 inches
- Meets ISO, AGA, ASME, API Requirements
- Flange Taps / Corner Taps
Orifice Unions are ready to install assemblies used to measure and control flow or to reduce pressure in a pipe system. They are comprised of Gaskets, Hardware and Orifice Flanges that contain pressure sensing ports. An orifice plate is also typically used with the orifice union. Once installed (welded in line), connect your dP flow transmitter and you are ready to measure flow. Configurations of this assembly are adaptable to almost any line conditions. Components that comprise the assembly can be precisely specified for any application, with carbon steel flanges and a stainless-steel orifice plate being the most common variation.
Support and Service
In addition to a wide range of differential producing Venturi flow meters, orifice plates, WedgeType™ flow meters, and open channel flow elements, PFS provides comprehensive, specialized services for new and existing flow meters, including rehabilitation, hydraulic analysis, and full engineering support.
ISO 9001, ASME S&U, PED Certified, CRN.