Matched pair orifice flanges for differential pressure flow measurement. Supplied with jack screws, NPT tapped pressure taps (radial or corner), and alignment pins. Complies with AGA-3 / ISO 5167.
Material: ASTM A105
Class: 300# (also 600# & 900# available)
Taps: 1/2" NPT tapped corner taps
Face: Raised Face
Surface Finish: 32-63 Β΅in Ra at bore
Jack Screws: Included