Explosion Proof SS316 Liquid Filled Pressure Gauge 0–300 Bar Shockproof Industrial Manometer

Product Introduction

This explosion proof SS316 liquid filled pressure gauge is designed for high-pressure and hazardous environments. It provides stable and accurate pressure readings even under vibration, pulsation, and harsh industrial conditions.

Built with a full stainless steel 316 housing and Bourdon tube measuring system, it is widely used in oil & gas, chemical plants, marine systems, and hydraulic equipment.

Key Features

• Explosion proof industrial design
• SS316 stainless steel corrosion-resistant case
• 0–300 bar high pressure measurement
• Liquid filled anti-vibration structure
• Bourdon tube mechanical system
• Shockproof and vibration resistant
• Stable pointer under pulsation
• Suitable for harsh environments
• Long service life construction

Technical Specifications

Applications

• Oil & gas pipelines
• Petrochemical plants
• Hydraulic systems
• Marine engineering
• Offshore platforms
• Industrial compressors
• High-pressure pumps
• Chemical processing systems

Working Principle

The gauge works using a Bourdon tube mechanism. Pressure causes deformation of the curved tube, which is transmitted through a mechanical linkage system to move the pointer on the dial.

The liquid filling dampens vibration and pulsation, ensuring stable and accurate readings in dynamic environments.

Frequently Asked Questions

What is an explosion proof pressure gauge?

It is designed for safe operation in hazardous environments with flammable gases or vapors.

Why use SS316 material?

SS316 provides excellent corrosion resistance for chemical and marine environments.