
Heavy Duty Stainless Steel Pressure Gauge-Oil Filled Bourdon Tube- Petrochemical Manometer. Stainless Steel Construction: Durable case, bezel, bourdon tube, movement, and window materials for harsh environments. Wide Pressure Range: Measures from -1Bar to 1000Bar with C-Type or Helical bourdon tube options. Liquid Filled Options: Available with Glycerin or Silicone filling to dampen vibration and extend life. Customizable Thread Types: Supports 1/8", 1/4", 3/8", 1/2" threads including PT, BSP, and NPT standards. OEM & ODM Services: Accepts OEM orders and offers ODM services with professional R&D team support. 12-Month Warranty: Comprehensive 1-year warranty coverage for all mechanical defects. 100% Pre-shipment Inspection: Every unit undergoes strict quality control inspection before delivery.