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+86 189 8978 2810

Y-40BF Radial Stainless Steel Pressure Gauge

Case Quantity
Minimum : 0 Maximum : Unlimited

High precision (Class 2.5)

Stainless steel pressure gauge design

Radial bottom connection structure

Clear and accurate pressure indication

Corrosion-resistant metal construction

Suitable for industrial pressure measurement

Stable mechanical pressure monitoring

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Application

Petrochemical & Chemical Equipment

Suitable for pressure monitoring in pipelines, processing equipment, storage systems, and other petrochemical applications where reliable measurement is essential.

Metallurgy & Mining Operations

Designed for pressure monitoring in metallurgical plants, mining machinery, processing equipment, and other demanding environments with dust, vibration, and harsh operating conditions.

Power & Energy Systems

Widely used in power plants, energy equipment, hydraulic systems, boilers, and auxiliary systems to monitor and maintain stable operating pressure.

Medical & Industrial Equipment

Suitable for medical devices, industrial machinery, production lines, and automated equipment requiring clear and reliable pressure indication.

Maintenance & Repair Applications

Ideal for equipment inspection, system troubleshooting, pressure testing, routine maintenance, and replacement of conventional mechanical pressure gauges.

Description

Description Background

The Y-40BF radial pressure gauge is a compact and high-precision instrument designed for measuring pressure in a wide range of industrial applications. Featuring a robust 304 stainless steel case and 316L stainless steel wetted parts, it provides excellent corrosion resistance and long-term durability./p>

Its unique airtight sealing structure effectively protects internal components from environmental contamination, ensuring stable and reliable performance. The gauge is suitable for measuring pressure of liquids, gases, and steam that are non-explosive, non-crystallizing, and non-corrosive to copper and copper alloys.

With its clear dial, precise scale, and easy operation, the Y-40BF is an ideal solution for hydraulic, pneumatic, and water pressure systems.

Features

01DEPENDABLE
Full 304 stainless steel construction with a corrosion-resistant stainless steel movement, providing excellent durability, rust resistance, and reliable performance in demanding industrial environments.
Durable Stainless Steel Construction
Durable Stainless Steel Construction
02EFFICIENT
Designed for accurate and stable pressure measurement, with a clear and well-defined dial that allows operators to quickly read pressure values during equipment operation and inspection.
High-Precision Measurement
High-Precision Measurement
03SECURE
The integrated threaded connection ensures a strong and secure installation, while the airtight structure effectively protects internal components from dust, moisture, and external environmental influences.
Reliable Sealing & Easy Reading
Reliable Sealing & Easy Reading
04CONVENIENT
Suitable for vacuum, hydraulic, water, and gas pressure measurement across various industrial systems. The dial, thread type, and measuring range can also be customized to meet different installation and measurement requirements.
Wide Applications & Customization
Wide Applications & Customization

Technical Details

Product Type:

Pressure Gauge

Model:

Y-40BF

Case Material:

304 Stainless Steel

Size:

40mm

Type:

Radial Pressure Gauge

Operating Temperature:

-5°C to 55°C

Thread Connection:

NPT 1/4

Wetted Parts:

316L Stainless Steel

Accuracy Class:

2.5

Weight:

65.8g

Relative Humidity:

≤85%

Temperature Influence:

≤0.4%/10°C (based on 20±5°C)

Accessories

We reserve the right to make technical alterations without prior notice.
User Manual for Standard Pressure Gauges
Dimensions

What is a pressure gauge used for?

A pressure gauge is used to measure the pressure of gases, liquids, or steam in industrial systems.

How does a pressure gauge work?

Most pressure gauges use a Bourdon tube mechanism. Pressure causes the tube to deform and move the pointer.

What media can these pressure gauges measure?

They can measure gas, liquid, and steam that are non-corrosive, non-crystallizing, and non-explosive.

What is the accuracy of the pressure gauge?

The standard accuracy is Class 1.6 or Class 2.5.

What is the working temperature range?

Typically from -20°C to +70°C.

What pressure ranges are available?

From vacuum (-0.1 MPa) to high pressure (up to 60 MPa depending on model).

What are the connection thread types?

Common threads include M14×1.5 and M20×1.5.

What installation types are available?

Radial (bottom), axial (back), and panel mounting are available.

How to choose the right pressure gauge?

Consider medium, pressure range, dial size, accuracy, and installation type.

When should a pressure gauge be replaced?

When readings are inaccurate, pointer does not return to zero, or damage occurs.

What does “BF” mean in these models?

“BF” indicates a stainless steel pressure gauge structure with radial (bottom) connection design.

What makes stainless steel pressure gauges different from standard ones?

Stainless steel gauges offer higher corrosion resistance and durability, making them suitable for harsh industrial environments.

What environments are these stainless steel gauges suitable for?

They are suitable for chemical, petroleum, marine, power, and industrial hydraulic systems.

Can stainless steel pressure gauges be used with corrosive media?

Yes, they are designed for many corrosive gases and liquids, depending on material compatibility.

What industries use the Y-40BF stainless steel pressure gauge?

The Y-40BF is commonly used in small equipment and OEM systems with limited installation space.

Can these gauges be used outdoors?

Yes, stainless steel housing provides better protection against weather and corrosion.

Why choose stainless steel over brass case gauges?

Stainless steel is stronger, more corrosion-resistant, and suitable for aggressive media and harsh environments.

What should be considered when selecting between these models?

Choose based on installation space, readability requirement, and application environment severity.

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