Products
Pressure Reducing Stations (PRS)
Overview
A Pressure Regulator System (PRS) takes high-pressure hydrogen from cylinders or cascades. It regulates it through valves to your required pressure and flow rate, ensuring a safe delivery to your process line.
The layout of our PRS is organized and simple, making everyday operations easier and safer for you and your teams.
Types of Distinct PRS Solutions We Offer
- Single-Stage PRS
Good for when inlet and outlet pressures are relatively constant.
- Two-Stage PRS
Good for when your process requires a tight-pressure band, even if the inlet fluctuates.
- High-Flow / Multi-Outlet PRS
Perfect for users who want to run multiple instruments or process lines from the same skid.
Built for Hydrogen
- Stainless steel regulators and fittings
- SS tubing for all hydrogen-wetted parts.
- Compact & convenient layout for quick maintenance.
- Heavy-duty industrial frame with protective finish.
Performance & Control Options
- 150/200/350 bar inlet pressures.
- The outlet pressure is preset to your required pressure.
- Manual and instrumented control.
- Local gauges or digital transmitters for real-time monitoring.
- Alarm or indicator options are also available.
Optional Extras
- Inline filtration
- Vent/purge points
- Flow meters
- Weather-resistant enclosures.
- Cascade/manifold tie-ins.
- Remote monitoring instruments.
Common Applications
- Hydrogenation reactors in the pharmaceutical and speciality chemical industry.
- Controlled feed lines in refineries.
- Pilot plants or R&D setups.
- Green hydrogen supply networks feeding multiple users.
Industries We Serve
Hydrogen
Fine & Specialty Chemicals
Refineries & Petrochemical
Steel
Oil & Gas
Pharmaceuticals
Power Generation (hydrogen-cooled)
EPC & Turnkey Hydrogen Projects
Fuel Cell R&D
Why BLGS?
Hydrogen-specialist PRS design backed by three decades of projects
PESO-aligned build discipline with documented checks before dispatch
Stable downstream control tailored to real duty profiles
Nationwide engineering, commissioning, and responsive service
Partner for Cutting-Edge Hydrogen Solutions
Let’s build safe, reliable, and future-ready hydrogen systems together — engineered for performance, tested for safety, and built to last.