We provide specialized mechanical fabrication and maintenance support for pressure-containing industrial vessels including air receivers, steam manifolds, flash tanks, blowdown vessels, and separator drums. Pressure vessel manufacturing and third-party inspection procedures are provided according to project requirements through qualified technical resources and approved project arrangements. Our team focuses on full-penetration submerged arc and TIG welding, dished end alignment, reinforcing pad nozzle welding, and strict hydrostatic pressure verification.
Fabrication support, nozzle replacement, repair, and hydro-testing for industrial compressed air receivers, steam headers, and separator vessels in Pakistan.
Key Engineering Capabilities
- Compressed air receiver vessel fabrication
- Steam distribution headers and condensate collection pots
- Separator drums, flash tanks, and blowdown vessels
- Torispherical and 2:1 semi-ellipsoidal dished end fitment
- Non-destructive weld testing (NDT) coordination and dye penetrant testing
- Hydrostatic pressure testing at 1.5x design pressure
Detailed Scope of Work & Deliverables
Shell plate rolling, dished end welding, nozzle reinforcement pad fitment, weld seam NDT coordination, hydro-testing, and external anti-corrosion painting.
Supported Materials & Technical Standards
Boiler Quality Steel (ASTM A516 Gr 70), Carbon Steel (ASTM A106 / A36), Stainless Steel.
Structured Execution Process
01. Shell & Dished End Thickness Sizing
02. Longitudinal & Circumferential Seam Welding
03. Nozzle Reinforcement & Flange Welding
04. Certified Hydro-Test & Pressure Hold Verification
Why Choose Kashif Industrial Solutions
Full-penetration verified weld seams built for continuous pressure Accurate nozzle orientation ensuring seamless piping tie-ins Complete hydro-test documentation and pressure chart logs Heavy-duty saddle and skirt support fabrications
Technical Execution Note:
Specialized inspections, third-party NDT certifications, high-pressure ratings, and complex process engineering are available according to project requirements through qualified technical resources and approved project arrangements.
Frequently Asked Technical Questions
What documentation do you provide with fabricated pressure vessels?
We provide material mill test certificates (MTC), weld inspection records, hydrostatic test reports, and dimensional inspection sign-offs.
Can you repair leaks on existing factory steam headers?
Yes, we provide emergency shutdown welding, nozzle cutouts, and header refurbishment on site.
Request Pressure Vessel Support
Submit your design pressure, volume, and medium for an itemized commercial proposal.
Need Immediate Site Survey?
Speak directly with our project engineering desk across Pakistan.
Chat with Project Engineer