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