Cable Tray for Oil Refineries & Petrochemical Plants
Explosion-zone rated, HDG and FRP cable trays for oil, gas and petrochemical facilities. Bajiya Industrial Corporation supplies IS/BIS certified cable trays engineered specifically for oil refineries & petrochemical plants projects across India.
Recommended Cable Tray Types for Oil Refineries & Petrochemical Plants
Based on environment, regulatory requirements and project economics
Why Cable Tray Selection Matters for Oil Refineries & Petrochemical Plants
Oil refineries, petrochemical complexes and gas processing plants are among the most demanding environments for cable management. Corrosive chemicals, explosive atmospheres, high temperatures and coastal exposure combine to challenge ordinary cable tray materials. Bajiya Industrial Corporation supplies HDG, FRP and stainless steel cable trays that meet OISD, ATEX and IEC standards for hazardous area cable management.
In hazardous zone areas of refineries, cable tray failures can have catastrophic consequences. Cable trays must be non-sparking (FRP or aluminium in Zone 1), properly earthed, and resistant to process chemical splashes. Ongoing maintenance requires trays to remain structurally sound for 20+ year plant life.
Key Engineering Challenges
- 1Explosive atmosphere zones (Zone 0, 1, 2) requiring non-sparking materials
- 2Aggressive chemical corrosion from H2S, acids, chlorides and process fluids
- 3High ambient temperatures near process units
- 4Continuous earthing continuity required for safety
- 5Long delivery routes to remote refinery and petrochemical sites
Bajiya's Solutions for Oil Refineries & Petrochemical Plants
Engineered to meet the exact requirements of your sector
FRP Cable Trays (Non-Conductive, Non-Sparking)
Fiberglass reinforced plastic — completely inert to H2S, acids, alkalis and hydrocarbons. Non-conductive and non-sparking, suitable for Zone 1 & 2 hazardous areas. Fire retardant grades available meeting IEC 60332.
Hot-Dip Galvanized Ladder Trays
For non-hazardous areas and outdoor pipe rack cable runs. 85–100 micron zinc coating withstands refinery atmospheres containing H2S and SO2. Proper earthing continuity through bonding conductors.
Stainless Steel SS 316 Cable Trays
For areas with strong chloride or acid exposure. SS 316 with molybdenum addition provides exceptional resistance to pitting and crevice corrosion in aggressive chemical environments.
Custom Fabrication to P&ID Drawings
We fabricate custom-length cable trays, bends, and fittings to match your piping and instrumentation layout. On-demand widths from 50 mm to 1200 mm. Engineering support for material selection and sizing included.
On-Demand Custom Sizes for Your Project
We manufacture cable trays in any width from 50 mm to 1200 mm, any thickness (1.2 mm – 3 mm), and any length — on demand. No standard catalogue restricts your design. Send us your BoQ or GA drawing and get a quote in 24 hours.
Standards & Certifications for Oil Refineries & Petrochemical Plants
Typical project types: IOC, BPCL, HPCL refineries, GAIL gas plants, ONGC offshore platforms, petrochemical complexes
Frequently Asked Questions
Answers to the questions project engineers ask about cable trays for oil refineries & petrochemical plants
Which cable tray material is suitable for Zone 1 hazardous areas in refineries?
In Zone 1 explosive atmosphere areas, FRP (Fiberglass Reinforced Plastic) cable trays are the preferred choice because they are non-conductive and non-sparking — eliminating any risk of electrostatic discharge or spark generation. Aluminium cable trays are also acceptable in Zone 1 as aluminium is non-sparking. For Zone 2, properly earthed hot-dip galvanized steel trays are generally acceptable per OISD standards.
Do you supply cable trays for OISD-compliant refinery projects?
Yes. Our cable trays for refinery applications are supplied with full material test certificates (MTCs) for steel grade (IS 2062), zinc coating (IS 4759/ISO 1461) and FRP resin specifications. We can provide third-party test certificates from CPRI, NABL-accredited labs and TPI agencies as required by OISD and PMC specifications.
What earthing provision do cable trays in refineries require?
All metallic cable trays in refineries require continuous earthing bonding throughout the cable tray run. We supply earthing clamps, bonding connectors and earth tail lugs as accessories. For FRP trays, a separate earth conductor is run inside the tray. Our team can advise on earthing design as per IS 3043 and IEC 60364.
Explore All Cable Tray Types
Browse our full range of cable tray types available for oil refineries & petrochemical plants projects
Get a Quote for Your Oil Refineries & Petrochemical Plants Project
Our engineering team will review your project requirements and recommend the right cable tray type, size and finish. Free project consultation — no obligation.
Phone / WhatsApp
+91 18005705701
sales@bajiyacabletrays.com
Office
New Delhi, Delhi