Product Specification
Meta Title: Pressure Gauge | Stainless Steel Liquid Filled Industrial Pressure Gauge Manufacturer
Meta Description: High precision bourdon tube pressure gauge, liquid filled anti-vibration, stainless steel case for hydraulic, boiler, refrigeration, industrial pipeline. CE certified, custom ranges available.
H1: Industrial Pressure Gauge – High Precision Bourdon Tube Pressure Measuring Instrument
H2: 1. Introduction of Pressure Gauge
Pressure gauge is a vital instrument to measure fluid, gas and liquid pressure in industrial systems. Our main type adopts bourdon tube sensing structure, stable reading, long service life, widely used for hydraulic, pneumatic, boiler, refrigeration, pipeline and mechanical equipment monitoring. We supply analog mechanical gauges and digital electronic pressure gauges to match different accuracy and site demands.
H2: 2. Main Product Series
H3: Liquid Filled Pressure Gauge
Filled with glycerin or silicone oil to absorb vibration and pressure shock, perfect for engine, hydraulic station, construction machinery with strong vibration. Effectively prevent pointer jitter and extend gauge lifespan.
H3: Stainless Steel Pressure Gauge
Full SS304/SS316 case and internal parts, corrosion resistant for chemical, seawater, acid and alkali medium, suitable for harsh corrosive working environments.
H3: Dry Type General Pressure Gauge
Economical dry bourdon gauge for low-vibration indoor water, air, gas pipelines, cost-effective bulk option for standard industrial projects.
H3: Digital Pressure Gauge
High accuracy digital display, data storage, alarm output, battery or DC powered, ideal for precision testing and laboratory use.
H2: 3. Key Technical Advantages
Multiple pressure ranges: vacuum, low, medium, high pressure from -1bar up to 1000bar
Dial size options: 40mm, 50mm, 63mm, 100mm, 150mm common standard sizes
Connection thread: NPT, BSP, G, metric M thread customizable
Accuracy class: 1.0, 1.6, 2.5 grade to meet different measuring requirements
Anti-corrosion, anti-vibration, explosion-proof configurations for special hazardous sites
CE, ISO certified, comply with ASME B40.1 international industry standard
H2: 4. Wide Application Industries
Hydraulic & pneumatic machinery: injection molding machine, hydraulic press, air compressor
Energy & boiler: steam boiler, power station pipeline, oil & gas wellhead
Refrigeration & HVAC: chiller, air conditioner, refrigeration compressor unit
Chemical & petrochemical: corrosive fluid pipeline, reaction tank pressure monitoring
Water treatment, irrigation, fire fighting pipeline systems
Automotive, construction machinery, marine ship equipment
H2: 5. Factory Supply & Custom Service
We are professional pressure gauge manufacturer based in China:
Large stock of standard models, fast delivery within 3–7 working days
Custom dial logo, pressure range, thread, mounting (bottom / back connection)
Strict calibration testing one by one before packing
Export shockproof carton packaging, full test certificates for customs clearance
Small trial order and bulk wholesale container orders both acceptable
CTA
Share your required pressure range, dial size, medium and working environment. We provide free technical drawing consultation, samples and competitive factory FOB price.
Company Details
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