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.
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.
Durable transformers built for consistent performance, energy efficiency, and stable power regulation.
Frigate’s industrial-grade heat sinks provide efficient, customizable cooling for high-performance thermal management.
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.
We cut each set as per ASME B16.48 with matched facing, gasket fitment, and ±0.8mm bolt alignment for hassle-free rotation. Material grades include A516 Gr.70, A240 316/316L, and S31803 to match your pipeline spec.
We manufacture each flanges set from certified plate material using CNC cutting and finish machining. Spacer thickness matches flange specs plus 2mm per ASME B16.48 Table 1 for sealing integrity.
Facing options include RF, FF, or RTJ with surface finishes between 125–250 μin RA (RF) or 63–125 μin RA (RTJ) for leak-proof performance. Bolt holes match B16.5 tolerances, and both faces are finished identically to prevent sealing imbalance.
Need reliable Flanges for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Spacer length and RTJ surfaces comply with API 590, enabling safe isolation for risers and blowout preventers under Class 2500 pressure cycles.
Spades cut from A516 plates withstand up to 538°C and work with HDG coating for resistance to sulfur-rich atmospheres.
Enables segment isolation with easy-to-rotate spacers that match MSS SP-53 dimensions and bolt hole patterns.
Dual-component sets simplify maintenance separation in congested modules where weight and orientation tolerance are critical.
Spacer-blind interchange handles thermal shifts and high torque loads without misalignment or sealing compromise.
Duplex spacers retain bolt integrity down to -29°C, reducing brittleness near cold box assemblies and loading bays.
Mismatch in spacing or sealing face finish can disrupt operations or delay maintenance cycles. Our spade and spacer flange sets reduce risk by adhering to standard codes, sealing norms, and gasket compatibility.
You get traceable material, matched dimensions, and weld-free construction that supports long-term isolation safety. This reduces the need for rework, secondary machining, or dimensional adjustments onsite.
Check all our Frequently Asked Question
No, each set is manufactured to match specific pressure class dimensions, from Class 150 to 2500. We align spacer thickness and bolt circle to the exact flange rating. This avoids sealing mismatch or overloading during service.
Yes, we offer spade and spacer flange sets in Duplex (S31803) with NACE MR0175 certification. These sets suit high-sulfur or chloride environments common in offshore or refining units. All materials carry EN 10204 3.1 certification.
We follow ASME B16.5 bolt circle and apply ±0.8mm tolerance on hole positions. This keeps holes in-line for fast rotation between spade and spacer. No on-site re-drilling or slotting is needed.
No, all sealing faces are finish-machined to 125–250 μin RA for RF or 63–125 μin RA for RTJ. We supply both components with identical facing and gasket-ready finish. This removes the need for lapping or field machining.
Yes, we offer custom spacer lengths based on flange thickness and line clearance needs. Buyers often specify 1.5× or 2× flange thickness for tight-fit loops. We CNC-cut to the exact length and maintain perpendicularity to prevent bolt stress.
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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!