Your Trusted OEM & ODM Pressure Gauges Partner

  • Have Been Manufactured Since 19 years of Experience
  • Custom pressure gauge to meet various requirements and applications
  • High-quality solutions at competitive costs with precision engineering capabilities
  • Global compliance certifications such as CE, RoHS and cUPC ensure global acceptance
  • 20,000 square meters and 120 robots automatic CNC machines
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Reliable Pressure Gauges Manufacturer from China

Plumberstar’s pressure gauge is an instrument used to measure the pressure of a fluid (liquid or gas). Our pressure gauges are widely used in industrial, civil and scientific research fields. They mainly achieve optimal performance through precise monitoring and control, thereby ensuring maximum system efficiency and improving safety.

With nearly 20 years of deep accumulation in the field of pressure gauges, Plumberstar has grown into a leading OEM and ODM manufacturing expert. We can provide customers with highly flexible customized solutions. Relying on advanced CNC processing technology and strict quality inspection processes, each of our pressure gauges has excellent accuracy and stability. All our pressure gauges are CE, RoHS and cUPC certified and meet international safety and quality standards.

Plumberstar pressure gauges are applied widely in many large industries to ensure the safe and efficient operation of many systems. From oil and gas pipes, chemical reactors, to food and pharmaceutical industry sterilization and fermentation equipment, our products can provide accurate and stable pressure measurement. In scenarios such as mechanical hydraulics, power boilers, HVAC systems and fire sprinklers, Plumberstar pressure gauges help users control the pressure status in real time and prevent the risk of failure. Furthermore, our products are also used in extensive medical apparatus, scientific experiment equipment, ocean engineering, mining machinery and agriculture irrigation with varying specifications and individualized services for meeting diversified demands under complex operating conditions.

Pressure Gauges Manufacturing Types

Plumberstar offers a range of pressure gauges to suit diverse applications, like Bourdon tube pressure gauges, diaphragm pressure gauges, digital pressure gauges, digital differential pressure gauges and differential pressure gauges. All our pressure gauges have high accuracy in readings, are well-performing and durable to last long. With 19 years of industry experience, we have served customers in industries such as industrial, HVAC, oil and gas, water systems, etc. In addition, our pressure gauges can also be used in environments containing corrosive media (such as oil) or precision monitoring applications.

Pressure Gauge Specifications

Size Available

Plumberstar offers standard-sized pressure gauges, including G1/2 (general industrial pipelines), M20×1.5 (diaphragm seal for chemical industry), 1/4 NPT (digital pressure gauge for laboratory and pressure testing), and G1/4 (shock-resistant pressure gauge for marine hydraulic systems). Additionally, we provide customized sizes to meet specific industry and application requirements.

Material Available

Our pressure gauges are of top-grade material. Combination material options are brass Bourdon tube + carbon steel case + NBR seal; alloy diaphragm + 316L case + PTFE seal; 316L stainless steel case + PTFE diaphragm + silicone oil filling; alloy Bourdon tube + 316L case + FKM seal; ceramic sensor + aluminum alloy housing. We can also provide special material to meet special industry and application requirements.

Accuracy Available

Plumberstar pressure gauges offer ±1.6%, ±2.5%, and ±4.0% accuracy. ±2.5% is ideal for household water systems and HVAC, while ±1.6% suits high-precision needs. ±4.0% is for basic monitoring. Designed for accuracy and durability, our gauges ensure reliable performance.

Components Available

We produce precision components such as pressure elements, dials, cases, movement mechanisms and connectors to provide accurate pressure measuring solutions.

Working Pressure & Temperature

Our pressure gauges support operating pressures between 15 psi to 10,000 psi and can withstand temperatures ranging from -40degC to 200degC, making them suitable for HVAC, oil & gas, water treatment systems, and industrial systems.

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Our Study Case of Pressure Gauges

Discover first-hand how our pressure gauges enhance performance across HVAC, oil & gas, water treatment and industrial applications. Witness precision, durability and reliability first-hand in action.

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Custom Spare Parts for Pressure Gauges – Precision & Reliability

Plumberstar offers a wide range of custom spare parts for pressure gauges to ensure accuracy and durability. Our replacement parts include dials, housings, bourdon tubes, connectors, motions, seals, and dial guard seals. These parts are specially designed to your specifications for seamless operation.

Each of our components is carefully crafted from durable, corrosion-resistant materials, including high-grade stainless steel, brass, and PTFE engineering. Backed by a 3-year quality guarantee, they offer high accuracy and maximum availability.

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Pressure Gauge Dial Guard Seals
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Pressure Gauge Dials
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Pressure Gauge Housings
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Pressure Gauge Motions
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Pressure Gauge Seals
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Pressure Gauge Bourdon Tubes
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Pressure Gauge Connectors

Custom Types of Pressure Gauges – Versatility & Application Focus

In an era where pressure control and system safety management are becoming increasingly critical, Plumberstar focuses on providing multi-type, high-performance pressure gauge solutions to meet the stringent requirements of different industries in terms of accuracy, response speed and environmental adaptability. Our pressure gauge products are widely used in petrochemical, power, pharmaceutical, food processing, HVAC and automated manufacturing, and are indispensable core components in industrial and civil fluid control systems.

According to different measurement principles and structural functions, Plumberstar pressure gauges cover multiple series such as mechanical, digital, special purpose, differential pressure and absolute pressure, liquid column and piston. Whether it is the need for real-time monitoring of equipment status or risk control of safe system operation, we can provide a customized product portfolio with high compatibility and long-term stability to help you build a more reliable and efficient pressure management system.

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Special Purpose Pressure Gauges
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Digital Pressure Gauges
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Liquid Column and Piston Pressure Gauges
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Mechanical Pressure Gauges
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Pressure Gauges and Absolute Pressure Gauges

Custom Raw Materials for Pressure Gauges – Quality & Durability

Plumberstar uses only the finest materials in the manufacturing of its pressure gauges to ensure the highest accuracy, durability and reliability. Our pressure gauges are made of 316L stainless steel and high-strength brass to create the body structure, combined with precision threaded connections and smart chip technology, to fully cope with complex working conditions such as strong corrosion and high pressure, ensuring real-time and accurate feedback of pressure data.

Our products can reach an accuracy of 0.5 and are currently widely used in heating, cooling, water supply, deep-sea exploration, and chemical production lines. With high stability and long life design, Plumberstar helps users reduce maintenance costs by up to 30%, and is a trustworthy pressure control solution in civil, commercial, and industrial projects.

Stainless Steel

Material that is frequently used in high-pressure and industrial settings, stainless steel is a robust, durable, and corrosion-resistant material. Pressure gauges of stainless steel are commonly employed in oil and gas pipelines, chemical processing, and other hostile environments.

Brass

Brass is frequently used in manufacturing pressure gauges due to its durability and corrosion resistance. When cost is a concern, brass pressure gauges are commonly employed in piping systems and other applications.

Corrosion Resistant Alloys

A corrosion-resistant alloy is a metal or alloy designed to resist corrosion or degradation caused by exposure to various corrosive environments such as heat, moisture, chemical exposure and other environmental factors. Corrosion-resistant alloys are used in a wide range of applications including construction, aerospace, automotive, industrial processing and the steel industry.

General Process Fabricate for Pressure Gauges

Plumberstar always seriously treats every manufacturing process of pressure gauges and has system quality control rules to ensure good quality.

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IQC-Incoming-Quality-Control
IQC Incoming Quality Control
Cutting of Brass Rod Raw Material
Cutting of Brass Rod Raw Material
Forging
Forging
Transfer The Semi-Finished Product To The CNC Center
Transfer The Semi-Finished Product To The CNC Center
Functions Check
Functions Check
Finishing Process of Angle Valve
Finishing Process of Valve
Quality Testing
Quality Testing
Assembling and Packing
Assembling and Packing

Pressure Gauge Manufacturer FAQ

Plumberater’s water pressure gauge is ideal for keeping track of the pressure in your home’s heating and plumbing system. Featuring an easily read dial and robust metal case, it makes gauging water pressure both accurate and convenient: simply connect it to your plumbing system to see the readings! A must-have tool for anyone aiming to maintain optimal performance from their HVAC/Plumbing systems!

Plumberstar is an online platform providing plumbing supplies and services to commercial and residential customers. It has all a faucet to water heater requirements and everything plumbing in between bathtubs, bathroom sinks, kitchen sinks, etc. Use their “Get A Quote” button to get information on requesting a quote.

Call up customer services for any inquiries relating to orders or deliveries with regards to them and they would be more than happy to assist!

The range is very simple and wide: Bourdon tube, diaphragm, digital, and differential pressure gauges tailor-made for HVAC to industrial environment applications.

Yes! Custom sizes, materials, pressure ranges and connections are our specialty to meet any unique requirement you have.

For unrivaled safety and performance standards, our products are CE, RoHS, and cUPC certified.

Yes, we offer corrosion-resistant and explosion-proof models designed for tough industrial conditions.

For Plumberstar, all products carry the two-year warranty for durability and reliability.

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Recommend Pressure Gauge Articles to Read

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Ultimate Guide to Water Pressure Gauge: Applications, Types, Size, And Materials

A water pressure gauge is essential for monitoring and ensuring optimal pressure levels in residential, commercial, and industrial water systems. With various types available, like Bourdon tube, digital, and differential gauges, choosing the right one depends on factors like pressure range, accuracy, and materials. Proper selection enhances system efficiency, safety, and longevity, ensuring precise pressure management.

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