1,Meet GB/T2624-94,SY/T6143-2004,ISO 5167-1,AGA Report No.3 2,The discharge coefficient is superior than Grade 0.5 3,ENP

1,Meet the requirements of GB/T2624-94,SY/T6143-2004,ISO 5167-1,AGA Report No.3 etc standards. 2,Patent structure for orifice plate allocation, measuring with high precision, the discharge coefficient  is superior than Grade 0.5. 3,ENP on orifice plate, guide plate, etc trims, prefect  corrosion resistance and abrasive resistance.4,Aviation rubber for seals ring of orifice plate, made through integrated pressuring, good corrosion resistance and aging resistance.

5,Have the features of valve type orifice throttle device, but gas must be stopped for replacing the orifice plate.6,Vertical installation and horizontal installation are all available.7,Simple structure and low price.8,According to the sulphur content of various medium, can be divided into non-sulphur resistant type, sulphur  resistant type.9,Product range:PN1.6~32MPaDN50 ~700mm

Simple Type Orifice Meter Fitting