40mm Back Mount Stainless Steel Pressure Gauge 6 Bar / 75 PSI Compact Manometer EN 837-1 Industrial Use

Product Overview

This 40mm back mount stainless steel pressure gauge is designed for compact installations where space is limited but reliable pressure measurement is required.

It features a bourdon tube mechanism and EN 837-1 compliance, ensuring stable mechanical performance without electronic components.

Ideal for HVAC systems, pneumatic equipment, hydraulic units, compressors, and small industrial machines.

Technical Specifications

Applications

• HVAC heating & cooling systems
• Pneumatic control systems
• Small hydraulic equipment
• Air compressors
• Water pumps and filtration systems
• Industrial automation equipment
• OEM compact machinery

Key Features & Advantages

Compact 40mm Design for Space Saving Installation

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Small size design makes it ideal for equipment with limited installation space while maintaining reliable performance.

Stainless Steel Case for Corrosion Resistance

SS304 housing provides durability in humid, corrosive and industrial environments.

Stable Mechanical Bourdon Tube System

Ensures long-term reliability without the risk of electronic failure.

EN 837-1 Standard Compliance

Manufactured according to international standards for industrial pressure gauges.

Back Mount Connection Design

Rear entry structure allows easy panel installation and compact system integration.

Working Principle

The bourdon tube expands under pressure and converts mechanical force into pointer movement for real-time pressure indication.

FAQ

What is a 40mm pressure gauge used for?

It is used in compact systems such as HVAC, pneumatic and small hydraulic equipment.

What does back mount mean?

The pressure connection is located at the rear of the gauge for panel installation.

Is it suitable for industrial use?

Yes, stainless steel construction ensures durability in industrial environments.

What is the pressure range?

It measures up to 6 bar or 75 PSI.