Industry-Verified Manufacturing Data (2026)

Pressure Gauge Assembly

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Pressure Gauge Assembly used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Pressure Gauge Assembly is characterized by the integration of Bourdon Tube and Movement Mechanism. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A pressure measurement component integrated into homogenizer equipment

Product Specifications

Technical details and manufacturing context for Pressure Gauge Assembly

Definition
A specialized assembly within a Homogenizer Unit that monitors and displays the internal pressure during homogenization processes, ensuring operational safety and process control by providing real-time pressure readings.
Working Principle
Converts mechanical pressure from the homogenizer's fluid system into a readable measurement through a bourdon tube or diaphragm mechanism, which moves a pointer on a calibrated dial to indicate pressure values.
Common Materials
Stainless steel, Brass, Tempered glass
Technical Parameters
  • Pressure measurement range suitable for homogenizer operations (MPa) Per Request
Components / BOM
  • Bourdon Tube
    Converts pressure into mechanical movement
    Material: Phosphor bronze
  • Movement Mechanism
    Transfers tube movement to pointer
    Material: Stainless steel
  • Dial Face
    Displays pressure scale and readings
    Material: Tempered glass
  • Pointer
    Indicates pressure value on dial
    Material: Aluminum
  • Case
    Protects internal components
    Material: Stainless steel
  • Connection Fitting
    Mounts gauge to homogenizer pressure port
    Material: Brass
Engineering Reasoning
0-100 bar
120 bar (Bourdon tube yield strength threshold)
Design Rationale: Bourdon tube plastic deformation exceeding 0.2% strain at 120 bar, causing permanent calibration drift beyond ±0.5% FS accuracy
Risk Mitigation (FMEA)
Trigger Process fluid crystallization at 25°C ambient temperature
Mode: Pressure port blockage causing 0 bar reading during 50 bar actual pressure
Strategy: Integrate trace heating element maintaining 40°C minimum at pressure port interface
Trigger Vibration-induced fatigue at 150 Hz resonance frequency from homogenizer rotor
Mode: Bourdon tube mounting bracket fracture after 10^7 stress cycles
Strategy: Implement tuned mass damper with 2.5 kg counterweight at 75 Hz natural frequency

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Pressure Gauge Assembly.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 1000 psi (0 to 69 bar)
flow rate: Up to 500 L/min
temperature: -20°C to 150°C
slurry concentration: Up to 40% solids by weight
Media Compatibility
✓ Water-based slurries ✓ Food-grade emulsions ✓ Pharmaceutical suspensions
Unsuitable: Highly corrosive acids (e.g., concentrated sulfuric acid)
Sizing Data Required
  • Required pressure range (psi/bar)
  • Process fluid viscosity (cP)
  • Homogenizer operating frequency (Hz)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bourdon tube fatigue cracking
Cause: Cyclic pressure fluctuations exceeding design limits, leading to metal fatigue and eventual rupture
Pointer mechanism binding/sticking
Cause: Contaminant ingress (dust, moisture, process media) or mechanical wear in gear/sector assembly causing inaccurate readings
Maintenance Indicators
  • Pointer oscillating erratically or vibrating excessively during normal operation
  • Visible fluid leakage around the gauge case or connection points
Engineering Tips
  • Install a pulsation damper or snubber to reduce pressure spikes and cyclic stress on the Bourdon tube
  • Implement regular calibration checks with deadweight tester and maintain proper sealing at connection points to prevent contamination ingress

Compliance & Manufacturing Standards

Reference Standards
ISO 5167: Measurement of fluid flow by means of pressure differential devices ANSI/ASME B40.1: Gauges - Pressure and Vacuum Indicating Dial Type - Elastic Element DIN EN 837: Pressure gauges
Manufacturing Precision
  • Pressure accuracy: +/-1.0% of full scale
  • Thread concentricity: 0.05mm TIR
Quality Inspection
  • Hydrostatic pressure test
  • Calibration verification against traceable standards

Factories Producing Pressure Gauge Assembly

Verified manufacturers with capability to produce this product in China

✓ 95% Supplier Capability Match Found

T Technical Director from Brazil Feb 15, 2026
★★★★★
"Found 34+ suppliers for Pressure Gauge Assembly on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
P Project Engineer from Canada Feb 12, 2026
★★★★☆
"The technical documentation for this Pressure Gauge Assembly is very thorough, especially regarding technical reliability. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
S Sourcing Manager from United States Feb 09, 2026
★★★★★
"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Pressure Gauge Assembly so far."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

10 sourcing managers are analyzing this specification now. Last inquiry for Pressure Gauge Assembly from India (17m ago).

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Frequently Asked Questions

What materials are used in this pressure gauge assembly for homogenizers?

This pressure gauge assembly is constructed from stainless steel for durability, brass for corrosion-resistant connection fittings, and tempered glass for the dial face to withstand industrial environments.

How does the Bourdon tube in this gauge ensure accurate pressure measurement?

The Bourdon tube converts pressure into mechanical movement through elastic deformation, which is transmitted via the movement mechanism to the pointer, providing precise pressure readings on the calibrated dial face.

Is this pressure gauge assembly compatible with different homogenizer models?

Yes, with standard connection fittings and customizable specifications, this pressure gauge assembly can be integrated into various homogenizer equipment in machinery manufacturing applications.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

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