Sensor Applications

We provide superior sensor housings, fitting and mechanical components to the sensor industry and create value-added solutions for customers to match the reliability and performance of sensor products.
Sensor Fittings

Precision Sensor Fittings

Boly specializes in manufacturing high-performance sensor housings and sensor fittings for industrial customers, delivering critical components for fluid, pressure, motion, position, vibration, force and temperature control systems. Our CNC-machined sensor components are crafted from durable materials like Stainless Steel, Nickel Alloy, Brass, and Aluminum, with fully customizable designs to meet exact specifications.

The main functions that a sensor performs are: monitoring – the sensor provides information to a display or recording device; information provided based on a condition or changes in a phenomenon (feedback) and then controls the function to maintain parameters within a selected range; or by adding intelligence within systems that can process data to help make complex autonomous decisions in an operation.

From rugged stainless steel sensor housings for harsh environments to precision sensor fittings ensuring leak-proof connections, we support OEMs and sensor manufacturers worldwide. Our expertise includes producing metal parts for gauges, transmitters, switches, data loggers, and monitors reliant on pressure sensor technology and mechanical systems.

Focus on industry standard

The sensor industry demands products that meet exact specifications and the highest standards for reliability and quality. Through a combination of advanced technology and in-house engineering expertise, we specialize in designing, manufacturing, and delivering high-quality sensor housings, sensor fittings, and sub-assemblies tailored to meet diverse industrial needs. Our precision-engineered sensor housings and sensor fittings are widely used in applications such as measuring equipment, automotive testing, fluid control, hydraulic measurement, industrial process monitoring, and medical devices. At Boly, we provide OEM services to global industrial customers, adhering to international standards and ensuring exceptional performance for every product.

Why Choose Boly?

Advanced Machining: Tight tolerances (±0.01mm) for flawless compatibility.
Material Versatility: Stainless steel, aluminum, brass, or custom alloys.
Surface Treatments: Enhanced corrosion resistance and longevity.
Global Supply: Scalable solutions for small businesses and large OEMs.
Production of precise components for interior to functional.
Producing, assembling and testing with the highest quality.

Request a Quote for tailored sensor components that meet your exact needs.

Pressure Transducer
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High-Quality Custom Sensor Parts

We supply the Sensor Industry with superior mechanical components and assemblies to match the reliability and performance of your Sensor products. We create value-added solutions for our Sensor Industry customers through collaborative relationships, engineering expertise, and innovation. Here is some key applications example:

Components for applications in the Sensor field:

Bodies
Terminals
Diaphragms
Port housings
Headers adaptors
Overmold rings
Hex ports
Sensor fittings
Pressure ports
Process fittings
Transducer housings
Process tubes

Once a product design is finalized, you can count on Boly 50+ years of machining experience to consistently produce the highest quality sensor components.

Typical precision machining Sensor Components

Machining capabilities for Sensor industry components

Precision machining methods at Boly offer a wealth of advantages for Sensor industry customers who desire parts that have high requirements for close tolerance and surface finish. We have a full range of precision machining process capabilities, including CNC turning, vertical/horizontal milling, grinding, and many secondary operations. A standard and high-quality range of sensor components withstand all types of chemical and acid sub-stances as well as extreme harsh environments. We are available with different types of coating include Passivation, Chrome, Nickle, Zinc, Tin, Copper, and more.

General Range of our sensor components are widely used in Chemical, Automotive, Aerospace, Medical, Electrical and many other Industries. When a customer requires high quality components and competitive prices, our precision machining methods offer impeccable results.
Concept-to-delivery metals and alloy machining
Exceptionally precise CNC Swiss machining
CNC turning and milling up to 5-axis machine centers
Design for manufacturing Process development
Quick turnaround development
In-house tool design and fabrication
Multi-level assembly and finishing
Laser Engraving for unique identification
Advanced inspection technology
Customized inventory management
PPAP compliant for all your capability study needs
Fully compatible with Sensor industry expectations

Material selectionWhat Specialty Materials Work Best for Sensor Components?

  • Nickel and High Temperature Alloys
  • Stainless Steel and Specialty Steel
  • Aluminum Alloys
  • Copper Alloys

Nickel and High Temperature Alloys

Nickel steel alloys are extremely popular for sensor housings and fittings. It is designed for critical applications where extreme conditions are required. This demand is due to its increased hardness, tensile strength, and elastic limit, all without reduced ductility. It also maintains strength at elevated temperatures as high as 1,050˚C to 1,200˚C. The nickel-based super alloys Inconel and Hastelloy are also used extensively.

Below are some of the grades in stock:
Nickel-Chromium Alloys – Inconel®
Inconel 600
Inconel 617
Inconel 625
Inconel 718

Nickel-Molybdenum-Chromium Alloys – Hastelloy®
Hastelloy C276

Stainless Steel and Specialty Steel 

Stainless steel alloys have found increasing usage in Gages, Transmitters and Switches that require great strength but can handle the increased weight. The high corrosion and temperature resistance found in stainless steel make it suitable for a range of fittings used on heavy duty pressure transducer and vacuum switch.

Below are some of the grades in stock:
AISI 303
AISI 304
AISI 316
AISI 630
AISI 17-4PH

Aluminum Alloys

There is a great deal of aluminum alloys for Sensor and UHV applications. Most aluminum alloys offer high weight to strength rations, corrosion resistance, formability, and favorable pricing.

Below are some of the grades in stock:
Aluminum 2011
Aluminum 4032
Aluminum 6061
Aluminum 6063
Aluminum 7075-T7651

Copper Alloys

With copper’s outstanding conductivity, it is the metal of choice for high over-voltage situations and ensures that the device is compliant with industry standards. It is widely used on environmental solutions for indoor applications such as building automation and HVAC systems in residential and office buildings. It is widely used for temperature switches and thermostats.

Below are some of the grades in stock:
Copper C3600
Copper C3602
Copper C3604
Copper C4926 (Lead Free)

More on our CapabilitiesReliable Manufacturing Service

Boly offers Sensor component manufacturing with the latest equipment.
We perform prototyping services, production manufacturing, and secondary processes in-house.

Our great support for Sensor components

Automated CNC Machining

Leverage high-speed 3-axis and 5-axis machining processes as well as turning with live tooling for increasingly complex metal and plastic components.

Tools and Fixtures

Get durable, production-grade tools, fixtures, and other aids within days so development and workflow remain forward moving.

Quality Certifications and Traceability

Take advantage of our ISO9001 certified machining for high-requirement parts. Material lot traceability is also available on projects that qualify.

Materials

Choose from machined metals like stainless steel, nickel steel alloys like Inconel and Hastelloy, aluminium and brass.
Stainless Steel Turned Parts

Stainless Steel
Turned Parts

Carbon Steel Turned Parts

Carbon Steel
Turned Parts

Aluminum Turned Parts

Aluminum
Turned Parts

Copper & Brass Turned Parts

Copper & Brass
Turned Parts

We’re Your Sensor Components Partner

We’re here to support your needs, whether that’s short run production, prototyping, or large orders. Our full line of sensor components delivers enhanced performance and reliability, plus: absolute, gage and sealed-gage measurement; a wide array of pressure ranges, port styles, termination types, and outputs. We'll work with you to create the highest quality components for measurement applications.
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