Diaphragm type/diaphragm type seismic pressure gauge的产品详细介绍：
Product description:
1, an overview of theDiaphragm pressure gauge are the two most by the diaphragm isolation device and the pressure gauge.Widely used in petroleum, chemical, pharmaceutical, food, paper and other industries have strong corrosion resistance, high viscosity, easy to crystallize and pressure of liquid medium containing solid particles.Resistance to vibration diaphragm type pressure gauge due to the blending table use durable pulsation pressure gauge is effectively eliminated the media and the effects of environment vibration, the instrument is stable, reliable, and the service life of the instrument.Example: YMNF - 150 0 ~ 1.5 MPa pressure gauge is 150 mm in diameter, pressure range of 0 ~ 1.5 MPa shock resistant flange connection of diaphragm type pressure gauge2,Technical parametersProduct modelYML-100YML-150YNML-100YNML-150YMF-100YMF-150YNMF-100YNMF-150Nominal diameterThreaded connectionsM20×1.5Flange connection(by GB9113-88)Measuring range (Mpa)0 ~ 0.1;0 ~ 0.16;0 ~ 0.25;0 ~ 0.4;0 ~ 0.6;0 ~ 1;0 ~ 1.6;0 ~ 2.5;0 ~ 4;0 ~ 6;Using the environment conditionsTemperature - 40 ~ 70. C;Relative humidity of 85% or lessResistance to vibration levelV.H.3V.H.4V.H.3V.H.4Isolate the headerNominal diameterPhi 100;Phi 150Class don'tLike aResistance to vibrationLike aResistance to vibrationPrecision grade1.5;2.5Isolating deviceThe flange material1Cr18Ni9TiDiaphragm materialStainless steel, hartz alloy, etcFill the working fluidMethyl silicone oil, glycerol, etc
