Specifications

Air Flow Meters
1.Standard Orifice Plate Flow Meter
2.Flange type
3.MOQ:1 set flow meter
4.Material:Stainless steel 304

Product Name:  Standard Orifice Plate Air Flow Meters Measuring Tools

 

This kind of air flow meters( Digital Standard orifice plate ) is a kind of low cost liquid / water / gas / air flowmeter measuring tool / instrument  is a kind of standard throttling device with the most models. They are widely used in the measurement of many kinds of fluid, especially gaseous fluid. The structure of orifice plate varies with the difference of nominal pressure, nominal diameter and pressure tapping mode. According to the main pressure tapping mode, standard orifice plate can be classified as corner taps(include annular chamber bore taps and single bore taps) orifice plate, flange taps orifice plate, radius taps(D and D/2 taps) orifice plate.

 

 

Specification:

 

Pressure tapping mode	corner taps		flange taps	radius taps(D and D/2 taps)
	annular chamber bore taps	single bore taps
Operating conditions	d≥12.5mm, DN:50~1600mm, β=0.20~0.75		d≥12.5mm, DN:50~1000mm, β=0.20~0.75	d≥12.5mm, DN:50~1000mm, β=0.20~0.75
Accuracy	±1.5%~±0.5%