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Sigma Industrial Equipment
Equipment categories

Product Lines

Sourcing across critical industrial categories with documentation and traceability built in.

Oil & Gas Equipment

Upstream, Midstream & Downstream

Equipment for exploration, production, processing, and refining operations—sourced to API, ASME, and industry specs.

Valves, Pipe & Fittings

API/ASME-spec gate, globe, ball, check valves; pipe spools; flanges; fittings.

API 6DAPI 600ASME B16

Instrumentation & Controls

Pressure, temperature, level, and flow instrumentation; transmitters; control valves.

HARTFoundation FieldbusCalibration

Rotating Equipment Spares

Pump parts, compressor components, bearing assemblies, mechanical seals, electric motors, PC pump heads.

API 610API 617Bearings

Pipeline & Pigging Support

Pigging equipment, launchers/receivers, inspection tools, integrity consumables.

ILI supportLaunchersSealing
Drilling Equipment

Drilling Equipment & Components

Complete drilling equipment and components for oil & gas exploration and production operations.

Drilling Equipment

Complete drilling equipment and components for oil & gas exploration and production operations.

APIWellheadBOP
Industrial Safety & Hygiene

Protection & Compliance Equipment

PPE, gas detection, fire systems, rescue gear, and hygiene monitoring—sourced to NFPA, OSHA, and ATEX standards.

Gas Detection & Fire Systems

Fixed and portable gas detectors, flame detectors, fire suppression components.

ATEXSIL-ratedCalibration kits

PPE / Personal Protection

Head-to-toe PPE: helmets, eyewear, gloves, footwear, fall protection, and FR clothing.

NFPAOSHAANSI Z87

Rescue & Confined Space

Confined-space rescue gear, tripods, harnesses, retrieval systems, SCBA.

NFPA 1983OSHA 1910CSA

Industrial Hygiene

Hygiene monitors, noise dosimeters, dust sampling, air quality equipment.

OSHANIOSHACGIH

Standards we source against

Equipment sourced and documented to meet international standards and client compliance requirements.

API
Oil & gas industry
ASME
Pressure equipment
ASTM
Material standards
NACE
Corrosion
IEC/ATEX
Hazardous areas
Documentation included

Every delivery comes with a complete documentation pack

We don't just ship equipment—we deliver the documentation your QA team expects.

Certificates of Conformance (CoC)
Material Test Reports (MTR)
Data sheets and drawings
Calibration certificates
Packing lists
Shipping documentation

Need a specific product category?

Tell us what you're sourcing and we'll send specs, lead times, and documentation requirements.

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Product Lines | Sigma Industrial Equipment