Pressure Gauge For Water Treatment System(bottom&back connection)
No.SpecificationsKey data1Nominal Size1.5" (400) / 2.0 " (50mm) / 2.5" (63mm) / 3.0" (75mm) / 4.0" (100mm)2Pressure Range-1 ~ 0 bar to 0~400 bar3Accuracy±1%, ±1.6 %, ±2.5 %4Working Temperature-20 °C ~70 °C5Case MaterialStainless Steel6Bezel MaterialStainless Steel7Bourdon TubePhosphor Bronze or Stainless Steel8ConnectionStainless Steel9MovementStainless Steel10Dial MaterialAluminum11PointerAluminum, black12WindowGlass or Plastic13Thread1/8", 1/4", 3/8", 1/2", PT, BSP, NPT etc14Liquid FilledGly cerine (standard) Silicone (optional)15Gaskets / Filling CapNe oprene or silica gel