High Precision Ss304 4-20ma Gas Orifice Plate

High Precision Ss304 4-20ma Gas Orifice Plate
Standard Stainless Steel Orifice Plate Meter, High Precision Gas Orifice Plate Supplier
Quick Details：
Place of Origin Henan, China (Mainland) Brand Name WEILI Model Number WLG
Accuracy 1.0% orifice plate Application  Measuring orifice plate Medium temperature -20 ~ 530℃ orifice plate
Product Name high precision SS304 4-20mA gas orifice plate Power supply  DC24 V/220VAC 50HZ orifice plate measurement accuracy ¯1cm(Pillar diameter 1cm)
Output 4-20mA /RS485 orifice plate Medium Gasoline orifice plate Connection Thread orifice plate

Product Description：
high accuracy oil low price orifice plate
WLG is a kind of throttling device which possesses advantages of simple structure ,and good performance .The design ,manufacturing and applicationare all in conformity with the stipulations of international standards ISO5167-1991 or national standards GB/T2624-93.WLG orific-plate flowmeter can be used to measure volumetric flow of the stable one-orientation medium in the closed pipes coupled with differential pressure transmitter and relative flow display instrument .It is widely used in petroleum , chemical.metallurgy,power ,environment protection.

technical parameters
Nominal Bore: DN20~ DN2000mm
Nominal Pressure: 0.6 ~ 32MPa(≥20MPaHigh-pressure lens plate or fully welding )
Medium Temperature -20 ~ 530℃
Accuracy ¯0.5% ~ ¯1.5%

Mode Nominal Bore Aperture proportion
β=d/D Renault range
Red Nominal pressure
MPa Material
Angle joint 20~2000 0.2~0.75 5×103~108 0.6~6.3 Orifice plate Ring casing Flange
Flange 20~2000 0.2~0.75 8×103~108 Stainless steel Stainless steel or Carbon steel Stainless steel or Carbon steel


Main Features：
1.The construction is simple ,fastness and easy to install .
2.Pressure tapping mode : Angle joint or flange mode.
3.Needless of true flow calibration.
4. Widely used ,working reliably ,performing stably.
5.Various accessories can be designed for customers.