
Flexible Stainless Steel Gas Pipe
Flexible Stainless Steel Gas Pipe
Flexible stainless steel pipe is used for appliance connections and where the route requires flexibility or must absorb limited movement, while retaining high strength and corrosion resistance.

What is it?
It is used within the approved design limits for length, bend radius and number of joints, and is not a permanent substitute for rigid pipe on main routes. It should remain visible or in an inspectable route, and its connections checked periodically within the maintenance programme.
Features
- Route flexibility and appliance connection
- Resistance to rust and corrosion
- Absorbs limited movement without stressing joints
- Faster installation in confined spaces
- Used within approved design limits
- Connections inspectable on a periodic basis
Applications
- Villas and residential compounds
- Restaurants, cafés and central kitchens
- Hotels, halls and hospitality facilities
- Hospitals and educational facilities
- Bakeries and food factories
- Industrial facilities and central gas stations
Technical specifications
Technical specifications and brands are set per project and per the approved specification — contact us for the technical data suited to your case.
Brand / Manufacturer
- Brand
- Donga
Related services
LPG Central Gas System Design
LPG central gas design for villas, restaurants and facilities: appliance load calculation, tank size and location, pressure reduction stages, network routing and the scope of leak detection and emergency shut-off.
LPG Systems & Components Supply
Supply of LPG system components: tanks and accessories, pressure regulators, filters, manual and solenoid valves, meters, rigid and flexible pipe, gas detectors and control panels.
LPG Central Gas Installation
LPG network installation: tank base preparation and setting, pressure reduction stages, main and branch pipework, meters, appliance connections, and installation of leak detection and emergency shut-off.
LPG Testing & Commissioning
LPG network testing and commissioning: pressure and tightness testing, joint inspection, regulator setting, leak detector and emergency shut-off testing, and appliance commissioning with documented reports and handover.
LPG Central Gas Maintenance
LPG system maintenance: tank, regulator and filter inspection, valve and meter checks, leak detector and emergency shut-off testing, leak surveys and fault rectification, with a condition report after every visit.
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Frequently asked questions
Are flexible pipes suitable for main lines?
No. They serve appliance connections and short sections within design limits, while main lines remain rigid and protected.
Have a project or an existing facility that needs an engineering review?
Our engineering team can review your requirement and propose a solution suited to the application, the site and the applicable requirements.

