The compact orifice is a wafer body orifice plate that includes an integral three-valve manifold.  This one-piece unit mounts directly to a differential pressure transmitter.  An alignment ring and optional installation kit provide the hardware necessary to properly install the orifice in various pipeline sizes having ANSI® or DIN flanges.

The Integral Flow Orifice Assemblies (IFOA) adapt electronic and/or pneumatic d/p cell transmitters for measuring small flow rates.

Foxboro provides an orifice assembly to meet your process requirements.

Features:

• Compact Orifice: suitable for use in liquid, gas, or steam services
  
  
• Compact Orifice: rugged, integral construction (orifice plate and manifold) eliminates tubing, fittings, and orifices-to-manifold leakages points
  
  
• Compact Orifice and calibrated transmitter are factory assembled
  
  
• IFOA: very high accuracy when equipped with associated piping
  
  
• IFOA: use with any differential pressure transmitter having standard process connections
  
  
• IFOA: process wetted materials are available for use with both corrosive and noncorrosive fluids