Tube-Mac Piping Technologies Component
PreFiS® Non-Welded Press Fitting System
Axially swaged metal-to-metal press fittings for 10.0–88.9 mm tube and 1/2"–3" pipe, DNV, LR and RINA approved for 140 bar water mist systems.
Description
PreFiS® (Press Fitting System) is an axially swaged, metal-to-metal sealed fitting for welded and seamless carbon and stainless steel tube and pipe, acquired by the Tube-Mac Group from Van Leeuwen Distribution International GmbH. It installs in seconds with a press tool and hydraulic pump and needs no threading, welding or NDT, making it suitable on board vessels and in confined areas.
Key features
- Tube range 10.0 mm to 88.9 mm; pipe range 1/2" to 3"
- Maximum operating pressure 2,000 psi (140 bar)
- Carbon and stainless steel fittings: turned parts (plugs, connectors, couplings) and forged parts (adapters, tees, crosses, angles)
- Suitable where elastomer seals are not permitted
- DNV, LR and RINA approved for 140 bar water mist and wash water systems
Applications
- High-pressure water mist fire protection and wash water systems on ships
Specifications
| Tube range | 10.0 mm to 88.9 mm |
|---|---|
| Pipe range | 1/2 in to 3 in |
| Maximum operating pressure | 2,000 psi (140 bar) |
| Approvals | DNV, LR, RINA (140 bar water mist and wash water) |
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