About Pressure Vessels
Pressure vessels are engineered equipment designed to safely store or process liquids and gases under pressures significantly higher than atmospheric conditions. Because these systems operate under demanding environments, precision engineering, material selection, fabrication quality, and testing are critical to reliable performance.
Ram Tech manufactures custom pressure vessels tailored to specific process requirements, supporting industrial facilities across a wide range of applications.
Pressure Vessel Solutions
Ram Tech manufactures:
- Pressure Vessels
- Process Vessels
- Reactors
- Mixing Tanks
Each solution is designed to meet customer-specific operating conditions, material requirements, pressure ratings, and industry standards.
Industries Served
Ram Tech manufactures pressure vessels for numerous industrial sectors including:
- Oil & Gas
- Chemical Processing
- Pharmaceuticals
- Food & Beverage
- Dairy Industry
- Petrochemical
- Steel & Metal Industry
- Paper & Pulp Industry
- Medical Equipment
Why Choose Ram Tech
Engineering Expertise
Our experienced engineering team works closely with customers to understand process requirements and recommend practical fabrication solutions.
Custom Manufacturing
Every pressure vessel is manufactured according to project-specific operating conditions, dimensions, materials, and process requirements.
Precision Fabrication
Our modern manufacturing facility combines skilled workmanship with precision fabrication techniques to deliver reliable industrial equipment.
Quality Assurance
Each vessel undergoes rigorous quality inspections and testing throughout manufacturing to ensure dependable performance.
On-Time Delivery
Efficient planning and production processes help us deliver equipment within committed project schedules.
Types of Pressure Vessels
Ram Tech manufactures various pressure vessel configurations such as:
- Vertical Pressure Vessels
- Horizontal Pressure Vessels
- Process Vessels
- Skid Mounted Pressure Vessels
- Storage Pressure Vessels
- Jacketed Pressure Vessels
- Limpet Coil Vessels
- Mixing Vessels
- Agitated Pressure Vessels
- Reactors
- Heat Exchanger Pressure Vessels
- Condensers
- Receiver Tanks
- Custom Designed Pressure Equipment
Materials
Ram Tech fabricates pressure vessels using:
- Carbon Steel
- Mild Steel
- Stainless Steel (SS304, SS304L, SS316, SS316L)
- Duplex Stainless Steel
- Aluminium
- Copper
- Alloy Steel
- Nickel-based Alloys (on request)
Material selection depends on:
- Operating Pressure
- Design Temperature
- Corrosion Resistance
- Process Medium
- Industry Standards
Available fabrication materials from the presentation include Mild Steel, Stainless Steel, Aluminium, Duplex, Alloys, and Copper.
Design Standards
Pressure vessels are engineered using internationally accepted standards, including:
- ASME Section VIII Division 1
- TEMA
- Indian Boiler Regulations (IBR)
Mechanical design is carried out using PV Elite software, while thermal design for heat transfer equipment is performed using HTRI software. Drafting is completed using SolidWorks and AutoCAD.
Certifications
Pressure vessels are engineered using internationally accepted standards, including:
- ISO 9001:2015
- ISO 3834-2 (Welding Quality Management)
- ISO 15085-2 (Railway Welding)
- IBR Capable Manufacturing
Supported by qualified welding coordinators, certified welding inspectors, and ASNT Level II certified NDT engineers.
Testing & Quality Assurance
Every pressure vessel undergoes rigorous quality inspection. Testing capabilities include:
Testing capabilities include:
- Hydrostatic Testing
- Radiographic Testing (RT)
- Ultrasonic Testing (UT)
- Magnetic Particle Testing (MT)
- Dye Penetrant Testing (PT)
- Visual Inspection (VT)
- Dimensional Inspection
- Welding Inspection
- Thickness Measurement
- Pressure Leak Testing
Available fabrication materials from the presentation include Mild Steel, Stainless Steel, Aluminium, Duplex, Alloys, and Copper.
FAQs
Yes. Every vessel is designed and fabricated according to customer process requirements, dimensions, operating conditions, and applicable standards.
We manufacture equipment for chemical, pharmaceutical, petrochemical, oil & gas, food processing, water treatment, and other process industries.
Information Required from Client
Specify actual material grades offered by Ram Tech (e.g., Carbon Steel, SS304, SS316, Duplex Stainless Steel, Alloy Steel, etc.).
Pressure testing and inspection capabilities should be described based on Ram Tech’s actual testing procedures.
Information Required from Client
- Hydro test capability
- Pneumatic testing (if applicable)
- NDT methods available
- Third-party inspection support
Yes. Ram Tech can manufacture equipment based on approved customer drawings or support fabrication from project specifications.
Engineering Support & Lifecycle Services
1. Pressure Vessel Engineering Consultation
Help customers evaluate:
- Existing vessel condition
- Suitability for process changes
- Capacity improvements
- Material recommendations
- Design modifications
- Equipment replacement planning
2. Shutdown Inspection Support
Ram Tech can support by:
- Visual inspections
- Dimensional verification
- Fabrication assessments
- Identifying damaged components
- Preparing repair recommendations
This introduces Ram Tech to facilities that may later require new equipment.
3. Refurbishment & Modification
Instead of only manufacturing new vessels, offer:
- Nozzle additions
- Internal modifications
- Platform additions
- Ladder installation
- Structural modifications
- Shell repairs (where appropriate and code-compliant)
- Reconditioning of process vessels
This is often more economical for customers than replacing equipment outright.
4. Reverse Engineering
Many older facilities have equipment with missing documentation.
Ram Tech could provide:
- Site measurements
- 3D modelling (if capability exists)
- Fabrication drawings
- Manufacturing documentation
- Replacement vessel design support
This is a valuable service for ageing plants.
5. Spare Components
Instead of waiting for full equipment orders:
Supply:
- Dished ends
- Nozzles
- Flanges
- Manways
- Supports
- Internal components
- Replacement assemblies
Smaller jobs build relationships and can lead to larger projects.
6. Process Equipment Upgrades
Plants often expand or change processes.
Ram Tech can help with:
- Capacity upgrades
- New process connections
- Heat transfer improvements
- Material upgrades
- Retrofitting equipment
7. Technical Documentation
Many plants struggle with incomplete records.
Offer assistance with:
- Manufacturing drawings
- General Arrangement (GA) drawings
- As-built documentation
- Equipment data sheets
- Material traceability records
- Inspection dossiers (where applicable)
8. Fabrication Consultancy
For EPC companies:
- Fabrication review
- Vendor engineering support
- Manufacturing feasibility
- Cost optimization
- Design-for-manufacturing input
This is a consultancy offering rather than fabrication itself.
9. Preventive Maintenance Planning
Rather than performing routine maintenance, Ram Tech could help customers develop maintenance strategies for fabricated equipment, including recommended inspection intervals, wear monitoring points, and replacement planning. This keeps the relationship active between major projects.
10. Equipment Replacement Planning
A practical service for plants with ageing assets:
- Assess remaining service life
- Recommend refurbishment versus replacement
- Plan phased replacements to minimize downtime
- Budget support for capital expenditure planning
This creates opportunities well before a procurement process begins.
A Better Business Model
Instead of being known only as: Pressure Vessel Manufacturer
Position Ram Tech as: Engineering • Manufacturing • Lifecycle Support
That gives customers confidence that Ram Tech can support them throughout the equipment lifecycle, not just at the time of purchase.
Website Navigation
I would even add a dedicated section to the website:
Engineering & Lifecycle Services
- Engineering Consultation
- Reverse Engineering
- Equipment Assessment
- Shutdown Support
- Refurbishment & Modifications
- Spare Components
- Documentation Support
- Equipment Upgrade Planning
Manufacturing Process
- Requirement Discussion
- Engineering Design
- Material Procurement
- Fabrication
- Welding
- Quality Inspection
- Testing
- Welding
- Final Dispatch