Product Overview

The YN63 glycerin-filled pressure gauge is a high-pressure industrial measuring instrument designed for stable and accurate pressure monitoring in demanding hydraulic and mechanical systems.

With a 304 stainless steel housing, glycerin-filled damping system, and 63mm dial, this gauge ensures reliable performance even under strong vibration, pulsation, and high-pressure conditions up to 800 bar.

Key Features

• High pressure measurement up to 0–800 bar
• 304 stainless steel case for corrosion resistance
• Glycerin-filled design for vibration and pulsation damping
• 63mm compact dial for clear reading
• Radial bottom mounting structure
• 1/4" NPT standard connection for global compatibility

Technical Specifications

Applications

• High-pressure hydraulic systems
• Industrial machinery and heavy equipment
• Hydraulic pumps and compressors
• Oil and gas auxiliary systems
• Water jet and fluid power systems
• Mechanical engineering and automation systems

Product Advantages

• Ultra high-pressure capability: suitable for 800 bar working environments
• Vibration resistance: glycerin filling stabilizes pointer movement
• Corrosion resistant: 304 stainless steel ensures long service life
• Stable reading: reduces needle fluctuation under pulsation
• Universal compatibility: 1/4" NPT standard thread connection

Frequently Asked Questions (FAQ)

Q1: What is this pressure gauge used for?

A: It is used for measuring high-pressure hydraulic and industrial systems up to 800 bar.

Q2: Why is glycerin filled inside the gauge?

A: Glycerin reduces vibration and protects the internal mechanism from pulsation damage.

Q3: Is this suitable for hydraulic applications?

A: Yes, it is widely used in hydraulic systems, pumps, compressors, and industrial machinery.

Q4: What is the material of the housing?

A: It is made of 304 stainless steel for corrosion resistance and durability.

Q5: Can OEM customization be supported?

A: Yes, OEM and ODM customization including branding and packaging is available.