Industrial gas systems

Heavy-Duty Manifolds & Steam Headers

Engineered to maintain stable volumetric flow in chemical processing loops under extreme pressure and temperature.

Core capability

Design and fabrication of multi-port collectors, gas distribution manifolds, and high-pressure steam headers for continuous chemical processing environments. Each unit is precision-machined from corrosion-resistant alloy steel and individually pressure-rated for aggressive media.

Ready to specify your manifold?

Submit your process loop parameters — pressure, temperature, and media — and we will deliver a custom manifold drawing within two business days.

Why process engineers trust our manifolds

Our gas distribution manifolds, multi-port collectors, and steam headers are built to maintain stable volumetric flow in chemical processing loops — no shortcuts, no compromises.

Precision-machined flow paths

Each port is individually bored and polished to within 0.05 mm tolerance, eliminating turbulence and pressure drop across the entire operating range.

Alloy steel construction

Headers and collectors are fabricated from certified 316L stainless steel or Hastelloy, rated for continuous service at 650 °C and 300 bar.

Modular expandability

Our multi-port manifolds accept add-on blocks without welding or system shutdown, letting you scale gas routing as your process evolves.

Leak-tested at 1.5× rated pressure

Every assembly undergoes hydrostatic and helium leak testing before shipment, with a documented test certificate included.

Field-proven in continuous loops

Over 400 units installed in chemical plants across India and Southeast Asia, with a mean time between maintenance of 18 months.

Why choose us

Measurable gains in process reliability

Stable volumetric flow

Precision-machined internal geometry eliminates turbulence and pressure spikes, keeping chemical loop throughput within ±1.5% of setpoint even during load changes.

Result: consistent product quality

Zero-leak flange connections

Reinforced raised-face flanges with spiral-wound gaskets withstand thermal cycling up to 540°C without weeping, reducing fugitive emissions and maintenance rounds.

Result: lower environmental compliance cost

Modular port expansion

Each manifold ships with blanked ports that can be field-machined and valved without welding, allowing process line additions during scheduled turnarounds.

Result: no unplanned downtime

Corrosion-resistant alloy build

All wetted surfaces are 316L stainless steel or Hastelloy C-276, tested per NACE MR0175 for sour gas and chloride-laden streams.

Result: 15+ year service life in aggressive media

Compact footprint for retrofits

The HDC-8 collector block fits into a 300 mm × 200 mm envelope, replacing up to 6 meters of pipe spools and reducing structural load on existing skids.

Result: faster installation, less steel

Related products and technical resources for your chemical processing loop.

Related Manifold Systems

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