RING TYPE ORIFICE 

– Feature: Low cost installation and Maintenance Corner tab type

– Material

   Plate: STS304, STS316, Inconel, Monel, Hastelloy, Teflon

   Ring: C.S, STS304, STS316, Inconel, Monel, Hastelloy, Teflon

– Mounting flange: class 150#,300#

– Size: 2B – 36B (50A – 900A) Pipe & Duct

– Regulation   : ISO5167(2003),ASME 3M(2004), ANSI 2530/AGA-3 /API-Ch.14(1992), ASME3M (1983-2003),ASME PTC 19.5(2004)

– Accuracy: 1.5% (Of reading & depent on installation)