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316 Stainless Steel KB Barrel Hinges

316 Stainless Steel KB Barrel Hinges

KB barrel hinges are heavy-duty hinges commonly used in gates and machinery door applications. These hinges have a full billet barrels that houses the hinge pin, allowing smooth and consistent operations. These hinges are available in different material choices, including 316 and 304 grades of stainless steel and carbon steel. 316 stainless steel KB barrel hinges possess great resistant to corrosion from salt water and chemical environments, enhancing their suitability for heavy-duty and outdoor use. At Kiesler Machine, we provide high-quality KB barrel hinges for marine applications and corrosive environments. Depending on the application requirements, we also offer custom 316-barrel hinges for gates and doors.


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    Model Number Door Weight
    Radial Load
    Size(w/h) Material Finish Hand Technical Data Price RFQ
    2100KB-316

    2100KB-316

    4000 /1,630 LBS

    2 x 2.504" X 6"

    316L Stainless Steel

    Plain

    NA

    pdfDrawings

    £725
    2125KB-316

    2125KB-316

    8000 /3,300 LBS

    2.5 x 3.5" X 8"

    316L Stainless Steel

    Plain

    NA

    pdfDrawings

    £1255
    2150KB-316

    2150KB-316

    13000 /6,820 LBS

    3.5 x 4" X 9"

    316L Stainless Steel

    Plain

    NA

    pdfDrawings

    £1965
    2500KB-316

    2500KB-316

    1000 /400 LBS

    1.25 x 1.5" X 5"

    316L Stainless Steel

    Plain

    NA

    pdfDrawings

    £315
    2875KB-316

    2875KB-316

    3000 /1220 LBS

    2.25" X 5"

    316L Stainless Steel

    Plain

    NA

    pdfDrawings

    £580

    Beneficial Features of 316 Stainless Steel KB Barrel Hinges

    Our industrial 316 KB barrel hinges offer various beneficial features that contribute to their immense popularity. Here are some other beneficial features of our 316 KB barrel hinges.

    • Our industrial 316 KB barrel hinges can withstand vertical loads ranging from 1000 LBS and 13000 LBS (453.592 kgs and 5896.70 kgs) and radial loads ranging between 400 LBS to 6820 LBS (181.43 kgs and 3093.5 kgs).
    • Their weld-on mounting style provides additional security for doors and gates in commercial and industrial settings.
    • Our hinges come with a non-handed design, making them suitable for both left- and right-hand installations.
    • Constructed using high-quality 316L stainless steel material, our KB barrel hinges incorporate needle bearings and a needle thrust bearing for enhanced performance.
    • Our hinges ensure durability, sustainability, corrosion resistance, and affordability.
    • These hinges come with heat-treated and precision-ground alloy steel pins, guaranteeing years of maintenance-free service for gates and doors.
    • Our hinges have a dust seal to maintain lubrication and prevent contamination.
    • These hinges are engineered using domestically sourced raw materials to uphold quality and craftsmanship standards.

    Applications of 316 Stainless Steel KB Barrel Hinges

    Our 316 stainless steel KB barrel hinges find applications across industry segments. Here are some of them.

    • Vault Doors: Our 316L barrel hinges find application in vault doors owing to their strength, durability and corrosion resistance properties. They withstand the heavy weight of vault doors while ensuring smooth operation. This makes them ideal for securing valuables in banks, jewellery stores, or other facilities that require a high level of security.
    • Containment Gates: These hinges are used in nuclear facilities, laboratories or pharmaceutical plants to ensure secure closure and reliable containment of hazardous materials or controlled environments. Their corrosion resistance property makes them suitable for environments where exposure to chemicals or harsh conditions is common.
    • Exterior Gates and Doors: Most outdoor applications require sturdy and weather-resistant hinges. Our 316L stainless steel barrel hinges are an ideal choice, enduring exposure to elements like marine, chemicals, rain, wind, and temperature fluctuations without deteriorating.
    • Processing Equipment and Application Machinery: In several industrial settings, machinery and equipment undergo frequent operation and maintenance. 316L stainless steel barrel hinges facilitate smooth movement and reliable performance. Their sturdy construction and corrosion and wear resistance ensure minimal downtime and extend the lifespan of the machinery.
    • Marine Applications: Our 316L stainless steel barrel hinges are commonly used in marine applications such as boat hatches, yacht doors, dock gates, or other marine structures. They ensure dependable operation and longevity despite constant exposure to saltwater and humidity.
    • Chemical Processing Plants: Our hinges are also used in equipment such as reactors, vessels, or tanks, where they ensure secure sealing and facilitate maintenance operations without compromising safety or productivity.

    Frequently Asked Questions on 316 Stainless Steel KB Barrel Hinges

    The following are some commonly asked questions we get to from our prospective clients.

    Q. How is 316 Stainless Steel Distinguished from Other Grades Used in Hinges?

    Answer: Compared to other stainless-steel grades, 316 stainless steel is known for its properties such as corrosion resistance. It has molybdenum, enhancing its resistance to crevice corrosion in chloride environments, thus making it ideal for marine and coastal applications.

    Q. How Do I Choose the right 316 Stainless Steel KB Barrel Hinges for My Project?

    Answer: There are several factors to consider when selecting 316 stainless steel KB barrel hinges for your applications. This includes door or gate size and weight, mounting requirements, environmental conditions, aesthetic preferences, and more.

    Q. How Do I Install 316 Stainless Steel KB Barrel Hinges?

    Answer: Installation of these hinges may vary depending on the specific hinge and application. Here are general steps for installing these hinges.

        • Hinges, gate and door jamb must be plum for best results.
        • Only qualified welders should due the installation.

    Q. How Do I Maintain 316 Stainless Steel KB Barrel Hinges?

    Answer: Our 316 stainless steel KB barrel hinges are maintenance-free.

    Q. What is the Average Lifespan of 316 Stainless Steel KB Barrel Hinges?

    Answer: The lifespan of KB barrel hinges can vary depending on factors such as usage, environmental conditions, and maintenance. However, they last for years when properly installed and maintained.

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