Liquid Filled Pressure Gauges

118AN All Stainless Steel Pressure Gauge (4")

  • Certifications
  • Certifications
118AN-L Bottom Mount All Stainless Steel Pressure Gauge
All Stainless Steel Pressure Gauge
118AN-B Back Mount All Stainless Steel Pressure Gauge
Product Details
  • Accuracy class: ±1%, ±1.6%
  • Nominal dial size: 4" (100mm)
  • Pressure range: Vacuum to 1000 bar (15000 psi), customizable within this range
  • Process connection: 1/4", 3/8", 1/2", NPT, BSP, BSPT, M12×1.5, M20×1.5 (optional)
  • Filling liquid: Glycerine or silicone oil
  • Case material: Polished or matted stainless steel
  • Window material: Tempered glass or safety glass
  • IP protection rating: IP65
  • Mounting: Bottom mount / back mount
Customization
  • Logo: custom dial branding & OEM
  • Scale: bar / psi, MPa / kg/cm² or kPa / psi
  • Pressure range: standard ranges (e.g., 0-1.6 bar) or customized non-standard ranges
  • Thread size: 1/8", 1/4", 3/8", 1/2", etc.
  • Mounting: bottom mount (radial connection), back mount (axial connection), panel mount (front flange or rear flange)
  • Window material: Polycarbonate (PC), tempered glass, acrylic
  • Accuracy class: 1.5/1.6/2.5
Applications

The all stainless steel liquid-filled pressure gauge, equipped with a 316 stainless steel movement and process connection, offers excellent corrosion resistance, vibration resistance, and broad media compatibility. It is widely used in chemical processing, oil and gas, water treatment, environmental protection, metallurgy, mining, power generation, marine and offshore applications, food processing, pharmaceutical production, cryogenic storage systems, and high-temperature steam systems.

Installation Dimensions
With over 20+ Years of manufacturing experience, Exact Instrument specializes in OEM/ODM production of pressure gauges, pressure transmitters, and thermometers. Backed by advanced manufacturing, strict quality control, and reliable delivery, we help customers worldwide build dependable industrial measurement solutions.