Stainless steel pressure gauge on the Hayward plant brand manufacturers

First, the concept: ?? gauge stainless steel is widely used in petroleum, chemicals, chemical fiber, metallurgy, power plants and other industrial sectors measure the pressure of various fluid media on the corrosion, high vibration requirements of process flow. Stainless steel pressure gauge of the overall structure of rational design, sophisticated technology, with high measurement accuracy and good stability, so not only can provide export, particularly domestic users of the introduction of foreign advanced technology and equipment in the same instrument to achieve localization ideal accessory products. Two, YB series stainless steel pressure gauge models, use: ?? 1, Model: Y-60-B ?? Y-100-B ?? Y-150-B Model Y-60B Y-100B Y-150B nominal diameter Φ60 Φ100 Φ150 connector thread M14 × 1.5 M20 × 1.5 Accuracy class 2.5 1.6 measuring range (MPa) really ??? empty: -0.1 ~ 0 Pressure Vacuum: -0.1 to 0.06 -0.1 0.15 -0.1 to 0.3 -0.1 to 0.5??? ?? -0.1 -0.1 0.9 1.5 -0.1 -2.4 ?? ??? pressure force: 0 to 0.1 0 to 0.16 0 0.25 0 to 0.4 0 to 0.6 ????????????? 0 to 1 0 to 1.6 ?? ??? 0 ??? 2.5 ?? 0-4 0-6 0-10 ????????? ?? ??? 0 to 16 0 to 25 ?? ? 0 ~ 40 ~ ~ 0 ~ 60 Operating temperature -40 ℃ ~ 70 ℃ Bourdon tube material OCr18Ni12Mo2Ti; USU316; USU316L Mounting radial boundless; radial rear (T); axially front (ZQ); axial boundless (Z) Vibration grade V · H · 3 2, uses: This series of instruments used in all the good corrosion resistance of stainless steel manufacturing capacity, main components used 1Cr18Ni9, OCr18Ni12Mo2Ti, USU316, USU316L and other materials for corrosive environments can detect a weak corrosive, but not crystallize, not frozen, pressure low viscosity liquid, gas or steam and other media. (Technical parameters, see column