Rugged High-Pressure Solutions for Oil & Gas
Frigate provides contract manufacturing for global energy operators and OEMs serving exploration, production, refining, and pipeline infrastructure. From corrosion-resistant prototypes to fully integrated high-pressure assemblies, we deliver API-compliant reliability, extreme-environment durability, and rapid response to volatile project timelines.Â
- High-Pressure Machining & Die Casting
- Corrosion-Resistant Enclosures & Manifolds
- API-Compliant Quality Assurance & Traceability
- Built for the Best
- End-to-end supply chain
- On-time delivery
End-to-End
Oil & Gas Manufacturing Capabilities
Our distributed facilities enable flexible scaling while maintaining stringent material and process controls for harsh operating conditions.Â
Manufacturing Solutions Across the Energy Value Chain
Frigate delivers custom, high-integrity components for exploration, offshore production, pipeline transport, petrochemical processing, gas systems, and rig automation.
Subsurface Hardware for High-Stress Drilling Operations
Supporting drilling and service providers with fatigue-resistant, tight-tolerance parts engineered for pressure, abrasion, and harsh downhole operating conditions.
- Oil & Gas Applications
Integrated Solutions for Operational Excellence
From high-pressure structural interfaces to explosion-proof electronics box builds, Frigate provides ruggedized manufacturing execution tailored to corrosive, hazardous, thermal, and extreme operating environments.
HAZARDOUS-AREA FLAMEPACKSÂ
Explosion-Proof Enclosures & Junction Boxes
High-integrity valve bodies, manifolds, and flanges machined or cast to withstand extreme pressures and corrosive media.Â
CORROSIVE MEDIA ROUTING
High-Pressure Manifolds & Severe-Duty Valve Bodies
Hard-faced wear parts, guards, and emergency actuation mechanisms that enhance reliability and personnel safety.Â
EXTREME THERMAL MANAGEMENT
Advanced Cooling Jackets & Cryogenic Bonnets
Heat exchangers, manifolds, and cooling blocks for process optimization and equipment longevity.Â
STRUCTURAL ASSET MOUNTING
Heavy-Gauge Skids
Heavy-duty bases, supports, and modular skids designed for seismic, wind, and transport loads.Â
PACKAGED HAZARDOUS ELECTRICS
Turnkey Industrial Control Panels & SCADA Boxes
Hazardous-area wiring harnesses, junction boxes, and power distribution assemblies.
INTERNAL INTERFACES
Downhole Mandrels & Polished Valve Trims
High-fatigue stems, seats, and downhole tool bodies milled from solid high-strength bar stock.Â
PROJECT SHOWCASE
Portfolio of Energy Sector Hardware
Explore our production footprint across drilling systems, processing structures, and ruggedized hazardous-area field communications.
Facility & Capability
Industrial Infra &
Scale for Energy Demands
We optimize multi-shift operations, heavy-duty machinery, and certified redundancy to meet tight project schedules and stringent energy industry requirements.
05
Core Production Verticals
35+
Advanced Machinery &
Assembly Stations
03
Shifts Continuous Operations
100%
Distributed Network
Redundancy
- Quality & Compliance
Severe-Duty Manufacturing Standards
Frigate maintains rigorous quality frameworks aligned with international energy standards to ensure zero-defect performance in safety-critical applications.
ISO 9001:2015
Governs our entire production loop with documented, end-to-end quality management frameworks.
API Spec 6A & 16A Alignment
Calibrates our processing cells to meet strict oilfield equipment thresholds.
NACE MR0175 / ISO 15156 Compliance
Enforces strict metallurgical controls and material selections to ensure complete resistance.
Traceability & Records
Material Verification and Production Data
Every oil and gas batch moves through our facility lines with an absolute digital paper trail, guaranteeing complete verification for asset integrity reviews.
Raw Alloy Heat Number Verification
Links every individual part directly to its original foundry batch.
EN 10204 Type 3.1 Documentation
Delivers certified chemical analysis and physical mechanical test sheets.
NDT Log Compilation
Compiles signed validation certificates of X-ray imaging, ultrasonic thickness mapping, magnetic particle inspection, and liquid dye penetrant tests.
Serialized Part Tracking
Etches an individual, permanent alphanumeric code onto every finished part.
Access Our Energy Sub-System Sourcing Guide
Download the complete technical overview detailing our heavy-duty geometric thresholds and pressure-containment fabrication capacities.
Oil & Gas Catalogue
PDF Download
Oil & Gas
- Engineering Validation
DFM Optimization for
High-Pressure Energy Components
Our engineers perform detailed DFM reviews focused on pressure integrity, material selection, thread accessibility, and fatigue resistance before production begins.
- Thread Form & Pitch Accessibility Audit: Analyzes internal and external API/NPT taper thread geometries for machinability and inspection access.
- Cross-Layer Volumetric Integrity Mapping: Optimizes cast valve components using advanced mold-flow simulation to reduce porosity and internal defects.
- Interfacial Fitting & Pressure Stack Analysis: Validates bolted bonnets, seals, actuator faces, and critical mating interfaces using GD&T stack checks.
- GD&T Validation
- Pressure Seal Review
- Traceability Mapping
Thread Profile Optimization
Standardizing root radii to reduce high-pressure stress concentration.
Internal Gallery Radii
Increasing manifold block corner transitions to reduce turbulence and erosion.
Weld Joint Re-Profiling
Optimizing groove angles and J-preps for deep weld penetration.
Gasket Face Refinement
Modifying RTJ grooves for exact micro-inch sealing requirements.
- Critical Path Timelines
Production Lead Times for Global Energy Programs
Time-to-field planning matrix mapping high-integrity oil and gas sub-assemblies from initial qualification trials to high-rate serial production runs.
Phase
Low-Complexity
Medium-Complexity
High-Complexity Assemblies
Continuous Supply
DFM & Tooling Kickoff
3–6 Days
8–14 Days
15–25 Days
- Geometric Freeze
Prototyping & FAT
6–10 Days
12–20 Days
20–35 Days
- Batch Qualification
Validation & Pilot
4–7 Days
6–12 Days
10–18 Days
- Statistical Sampling
Commercial Ramp
12–18 Days
18–28 Days
25–40 Days
- JIT / Scheduled Releases
Sample to High-Rate Execution
45
Days Average Cycle
0
Defect Threshold
100%
NACE Alloy Lock
Type 3.1
Traceability
<72
Hour ECN Agility
*Note: Lead-time ranges are indicative and subject to exact alloy chemistry availability, including Inconel, Super Duplex, NACE-grade materials, and total program volume.
Hazardous-Area Information Security
Proprietary Protection & Energy IP Handling
Strict controls for proprietary designs, reservoir data interfaces, and project-specific engineering information across oil and gas manufacturing programs.
Legal & Confidentiality Boundaries
- Contractual NDA Enforcement
- Proprietary Data Ownership Lock
- Segmented Evaluation Isolation
Perimeter & Access Control
- Role-Based Authentication
- Multi-Layer Program Authorization
- Cryptographic Access Verification
- Protected File
Cryptographic Transmission ProtocolsÂ
- End-to-End Encrypted Transfer
- Isolated Inactive Storage
- Redundant Off-Site Architecture
Lifecycle Drawing GovernanceÂ
- Configuration Version Locking
- Closed-Loop Asset Trackability
- Immutable Access Audit Logs
Documentation & Certification
Commissioning-Ready Deliverables
Every shipment includes a complete manufacturing data package supporting operator QA/QC, third-party verification, and regulatory audits.
Part-Level Processing Histories
Tracking every manufacturing step and machine route across our facilities.
EN 10204 Type 3.1 Material Reports
Links chemical certificates and yield maps to component batches.
Sub-Surface Density Integrity Records
Organizes raw ultrasonic, X-ray, and magnetic particle inspection logs.
Melt Ingot Lot Assignment
End-to-end traceability of foundry and forging lots ensures zero contamination.
Full CMM Dimensional Mapping
Compiles precise measurement maps and GD&T reports.
Hydrostatic & Pressure Release Logs
Archives permanent records for high-pressure fluid testing, hold times, and leak-free validation.
POST-PROCESSING STANDARDS
Severe-Duty Surface Finishing & Treatments
Fusion-Bonded Epoxy (FBE) execution, high-build polyurethane topcoats, and chemical-shield barrier coatings.Â
 ASTM A967 Standard acid immersion, deep cleaning, and localized chemical stabilization.Â
Automated shot peening to increase fatigue life, grit blasting, and commercial white-metal surface preparation.Â
Thick-film wear-resistant anodizing and ceramic-barrier applications for outdoor instrumentation.Â
High-purity Electroless Nickel Plating (ENP) up to 75 μm, Stellite hardfacing overlays, and zinc-nickel protection layers.Â
Solution annealing for duplex alloys, localized post-weld heat treatment (PWHT), and case hardening for internal wear parts.Â
- SUCCESS STORIES
Proven Field Execution Across Energy Infra
- Moving critical parts to vetted domestic lines
- Achieving High-Integrity NACE & API Finishes
- Accelerating Deployment & Field Launches
We run dedicated, separate precision machining and electronics assembly bays within our facility network, tied together by a unified project engineering team. For an electromechanical assembly, our CNC mills cut the heavy alloy housings while our electronics lines simultaneously build the internal PCBs and wire harnesses. A single engineering desk oversees the entire integration, ensuring perfect physical fitment and flawless electrical connection without you having to manage two separate suppliers.Â
We offer a full suite of severe-duty post-processing options engineered to survive high-corrosion splash zones and sour gas lines. Our capabilities include heavy-film Electroless Nickel Plating (ENP) up to 75 μm for wear resistance, Stellite hardfacing overlays for high-friction valve trims, Fusion-Bonded Epoxy (FBE) linings for pipelines, and localized Post-Weld Heat Treatment (PWHT) to relieve structural stress on heavy skids. All finishes are verified using in-house thickness mapping and porosity testing.Â
You can submit your RFQ directly through our website or by contacting our engineering tean. To provide an accurate, production-ready quote, we require your native 3D CAD files for machining/casting geometries, 2D engineering prints highlighting tight tolerances and thread specifications (NPT/API), a complete Bill of Materials (BOM) for electrical assemblies, and your required material compliance specs (such as specific duplex alloys or NACE requirements).Â
Every batch we manufacture goes through a rigorous quality gate aligned with global energy benchmarks. Our operations are calibrated to match API Spec 6A and 16A guidelines for wellhead and drill-through hardware, ASME Section VIII for structural pressure containment welding, and NACE MR0175/ISO 15156 metallurgical controls to prevent sulfide stress cracking. We back this up by delivering a signed Certificate of Conformance (CoC) and complete testing logs with every order.Â
We ship every order with a comprehensive, audit-ready Manufacturing Data Package (MDP). This dossier includes EN 10204 Type 3.1 Mill Test Reports (MTR) linking the chemistry of your finished parts directly back to the original foundry melt batch, complete non-destructive testing (NDT) logs (such as ultrasonic thickness or X-ray reports), dimensional CMM inspection charts, and hydrostatic pressure hold curves signed off by our QA inspectors.Â
We'd love to Manufacture for you!
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LOCATIONS
Registered Office
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
Operations Office
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ã…¤
Other Locations
- Bhilai
- Chennai
- India
- Germany
GENERAL ENQUIRIES
- Let's Connect
LOCATIONS
Registered Office
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
Other Locations
- Bangalore
- Chennai
- Coimbatore
- Germany