Engine mounts, chassis parts, and machined components for assembly lines.
High-strength fasteners, landing gear parts, and structural assemblies.
Forged housings, armor brackets, and mission-critical structural parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Busbar holders, battery pack parts, and lightweight structural enclosures.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Large welded frames, PEB structures, and assemblies for industrial equipment.
Durable transformers built for consistent performance, energy efficiency, and stable power regulation.
Frigate’s industrial-grade enclosures provide durable, customizable protection with efficient thermal management for high-performance applications.
High-performance cables and wires engineered for durability and seamless connectivity across applications.
Custom-built wiring harnesses for secure connections and streamlined installations.
Precision-engineered busbars for efficient power distribution and minimal energy loss.
Robust connectors designed for secure locking, reliable conductivity, and long-term performance.
Diverse solutions covering automotive, electrical, mechanical, and industrial needs with precision-built components.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Frigate CNC Machining offers high-precision, custom solutions for complex casting geometries. Multi-axis capabilities ensure tight tolerances and optimal surface finishes.
Sheet metal fabrication uses laser cutting, punching, and bending for precision.
Frigate Sheet Metal Fabrication utilizes advanced laser cutting and press brake technology for custom casting applications. Tight tolerances, superior welds, and high-strength materials ensure structural integrity.
Injection molding produces high-precision parts with consistent quality.
Frigate Injection Molding delivers custom-engineered parts with micron-level precision and structural integrity. Specialized molds maintain tight tolerances for complex geometries and high-stress applications.
Precision casting ensures accurate, high-quality parts.
Forging services improve material strength with precise tolerances.
Frigate Casting Services provides custom casting with tight tolerances and complex geometries. We enhance material properties using advanced metallurgy, ensuring strength and wear resistance. Our precision methods support high-performance aerospace, automotive, and industrial applications.
End-to-end part production from samples to bulk supply.
Ready-to-use assemblies built to exact fit and function.
Heavy-duty fabrication with high-strength materials for demanding applications. Robust welding for maximum structural durability.
Some flange types introduce fixed alignment or cause long-term corrosion at the joint. We use a loose ring design with dissimilar stub-end material, making the system easier to install and longer lasting.
Misalignment tolerance and gasket wear are common issues in fixed flange systems. Our Lap Joint Flanges allows rotation, matching bolt patterns easily without stressing the pipe.
We supply carbon steel, stainless steel, and aluminum grades with surface finishes between 125–250 RA to match sealing demands. Loose ring design offers better fit-up during multi-bolt tightening cycles, especially in large-diameter or insulated systems.
Need reliable Flanges for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Used with corrosion-resistant stub ends to handle acidic or caustic fluid transport across storage and distribution lines.
Allows quick disassembly during vessel maintenance; stub ends resist seawater corrosion in ballast and bilge systems.
Enables repeated alignment in thermal expansion areas; reduces stress on long run piping due to its rotating design.
Works well with stainless stub ends where hygiene and regular cleaning cycles demand minimal flange face wear.
Used in large diameter low-pressure lines with plastic or lined pipes; ideal for slip-on stub end connections.
Ensures better gasket centering during shutdown maintenance; common in reactors with frequent flange breaks.
Our Lap Joint Flanges reduce site-time during bolt-up and disassembly tasks in rotating or low-pressure joints. Each flange matches EN or ASME bolt patterns with ±1% tolerance for field adjustability.
We offer both plate-cut and forged variants with optional coatings depending on operating media and temperature. With quick MTR access and EN 10204 3.1 documents, we help you speed up inspection and keep supply aligned with project timelines.
Check all our Frequently Asked Question
Yes, the rotating feature lowers installation time and prevents flange replacement during maintenance. The stub end absorbs wear, so the flange can often be reused. This setup reduces long-term cost in multi-disassembly systems.
Yes, buyers often choose carbon steel for the flange and stainless steel for the stub end. This pairing balances corrosion resistance and cost efficiency. It also supports differential expansion in temperature-sensitive lines.
Yes, their loose ring design supports bolt pattern matching without rotating the pipe. This helps during equipment repositioning or repeated access. It keeps gasket sealing consistent while lowering mechanical stress.
They work well in DN600 and above, where pipe movement and bolt alignment are harder to control. The rotatable ring simplifies the bolt hole alignment process. Stub ends also help reduce warping at larger flange faces.
We provide separate MTRs and EN 10204 3.1 certificates for each component. This supports full traceability for regulated sectors like oil and gas. You can match the stub end and flange grade to meet PED or ASME code checks.
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818, Preakness lane, Coppell, Texas, USA – 75019
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!