YAMAMOTO PRESSURE GAUGE JAPAN – HIGH ACCURACY INSTRUMENTS COMPLYING WITH JIS B7505-1

Introduction to Yamamoto Pressure Gauges

Yamamoto Pressure Gauges are high-quality Bourdon tube pressure gauges manufactured in Japan and designed to meet the stringent requirements of industrial applications. Built in compliance with JIS B7505-1 standards, Yamamoto gauges offer excellent accuracy, durability, and long-term reliability in demanding operating environments.

Yamamoto provides a complete range of pressure measurement instruments, including:

• Pressure Gauges
• Vacuum Gauges
• Compound Gauges

These products are widely used in industries such as oil & gas, petrochemicals, power generation, food processing, HVAC, marine, water treatment, and industrial manufacturing.

Phuc Minh Engineering Co., Ltd. is a trusted supplier and distributor of genuine Yamamoto pressure gauges in Vietnam, offering professional technical support and complete certification documents upon request.

Key Features of Yamamoto Pressure Gauges

Manufactured to Japanese JIS B7505-1 Standards

All Yamamoto pressure gauges are produced according to JIS B7505-1 requirements, ensuring consistent quality and reliable performance.

High Measurement Accuracy

Accuracy:

±1.6% Full Scale (F.S.)

This level of precision makes Yamamoto gauges suitable for critical industrial monitoring applications.

Wide Range of Dial Sizes

Available dial sizes include:

• Ø60 mm
• Ø75 mm
• Ø100 mm
• Ø150 mm
• Ø200 mm

Suitable for both compact systems and large industrial installations.

Multiple Mounting Configurations

• Type A (Bottom Connection)
• Type B (Back Connection)
• Type D (Front Flange or Center Back Flange)

Corrosion-Resistant Material Options

In addition to standard models, Yamamoto offers corrosion-resistant versions with SUS316 wetted parts for ammonia and aggressive chemical applications.

Technical Specifications

Dial Sizes

Case Types

• Standard Case
• Closed Case

Process Connections

Wetted Materials

Standard Version

Socket

• C3604BD
• YBSC3

Bourdon Tube

• C2700T
• SCM435
• SUS316

Corrosion-Resistant Version (Ammonia Service)

Socket

• SUS316

Bourdon Tube

• SUS316

Suitable for:

• Ammonia (NH₃)
• Chemical processing
• Marine environments
• Saltwater applications
• Corrosive media

Pressure Ranges

Pressure Gauge

Pressure range:

0 to 100 MPa

(Equivalent to 0 to 1000 kg/cm²)

Maximum pressure by dial size:

Ø60 mm

• Up to 25 MPa
• Up to 250 kg/cm²

Ø75 mm

• Up to 60 MPa
• Up to 600 kg/cm²

Ø100 mm, Ø150 mm, Ø200 mm

• Up to 100 MPa
• Up to 1000 kg/cm²

Vacuum Gauge

Pressure range:

• -0.1 to 0 MPa
• 76 cmHg to 0 cmHg

Typical applications:

• Vacuum pumps
• Vacuum systems
• Packaging equipment
• Food processing plants

Compound Gauge

Pressure range:

• -0.1 to 2.5 MPa
• 76 cmHg to 25 kg/cm²

Allows simultaneous monitoring of both vacuum and positive pressure within the same system.

Special Versions of Yamamoto Pressure Gauges

Steam Service Gauge (M)

Marking:

M – Ordinary Type for Steam

Designed specifically for steam lines and boiler applications.

Heatproof Type (H)

Marking:

H – Heatproof Type

Suitable for high-temperature operating environments.

Vibration-Proof Type (V)

Marking:

V – Vibration-Proof Type

Recommended for:

• Air compressors
• Industrial pumps
• Hydraulic systems
• Equipment with vibration or pulsation

Vibration-Proof Type for Steam (MV)

Marking:

MV – Vibration-Proof Type for Steam

Engineered for steam applications subject to vibration and pressure fluctuations.

Heat and Vibration-Proof Type (HV)

Marking:

HV – Heat and Vibration-Proof Type

Provides maximum protection in harsh industrial environments involving both elevated temperatures and vibration.

Applications of Yamamoto Pressure Gauges

Yamamoto pressure gauges are widely used in:

• Oil refineries
• Petrochemical plants
• Power plants
• Chemical plants
• Fertilizer factories
• Steel mills
• Cement plants
• HVAC systems
• Fire protection systems
• Food and beverage industries
• Compressed air systems
• Hydraulic systems
• Water treatment facilities
• Industrial process plants
• M&E projects

Why Choose Yamamoto Pressure Gauges from Phuc Minh Engineering?

Our Commitment

✔ Genuine Yamamoto products from Japan

✔ Complete CO and CQ documentation

✔ Competitive pricing for industrial projects

✔ Professional technical consultation

✔ Fast nationwide delivery

✔ Experienced support team

✔ Proven supply experience for major industrial facilities in Vietnam

Contact Us for Yamamoto Pressure Gauge Quotation

PHUC MINH ENGINEERING CO., LTD

🌐 Website: www.thegioivan.net

🌐 Website: www.pm-e.vn

📞 Hotline: +84 902 601 875 / +84 902 720 814 / +84 907 450 506

📧 Email: sales1@pm-e.vn

📧 Email: info@pm-e.vn

Phuc Minh Engineering is a trusted supplier and distributor of genuine Yamamoto pressure gauges in Vietnam, including pressure gauges, vacuum gauges, compound gauges, vibration-proof gauges, heat-resistant gauges, and industrial pressure measurement solutions for factories, plants, and infrastructure projects nationwide.