Nomad Series — Tide
Compact CNG Cylinder
Lightweight, transportable CNG storage for boats, yachts and compact mobile systems.
Tide is a compact 6.8-inch OD Type III CNG cylinder platform designed for applications where space, portability and lightweight composite construction matter.
Why Tide
Compact CNG storage for boats and yachts.
Designed for marine CNG applications, Tide provides lightweight gas storage in a compact package that fits where installation space is limited.
Transportable Tide cylinders can be removed from the vessel for transport and refilling, providing a flexible alternative for marine systems that use CNG for cooking, heating or compatible auxiliary equipment.
ISO 11119-2
Designed and qualified to ISO 11119-2.
CNG Service
Valve configuration designed for CNG service and filling.
Valve Options
Valve configurations can be matched to specific system and application requirements.
Tide configurations
Two compact CNG configurations.
| Nominal Volume | Length without Valve | Length with Valve | Mass without Valve | Outside Diameter |
|---|---|---|---|---|
| 8 L / 2.1 gal | 652 mm / 25.6 in | 704 mm / 27.7 in | 8.5 kg / 18.7 lb | 172.7 mm / 6.8 in |
| 10 L / 2.6 gal | 741 mm / 29.1 in | 792 mm / 31.2 in | 9.0 kg / 20.0 lb | 172.7 mm / 6.8 in |
Standard configuration includes a Sherwood CNG valve at Port 1 and a plug at Port 2. Valve, certification and filling configurations can be matched to application requirements.
Tide features
Bring the benefits of CNG to your boat.
Sherwood CNG Valve
Standard Sherwood valve configuration for CNG service and filling, with other valve options available for application-specific requirements.
Lightweight Type III Construction
Composite-overwrapped construction reduces cylinder weight while providing durable high-pressure CNG storage.
Compact Dimensions
A long-and-narrow 6.8-inch OD package fits confined marine and mobile installation spaces.
Applications
Built for compact marine CNG storage.
Cooking & Galley Systems
Compact CNG storage for marine cooking and galley applications.
Cabin Heating
Transportable CNG storage for compatible onboard heating systems.
Auxiliary CNG Equipment
Compact fuel storage for compatible CNG-powered auxiliary equipment.
Single or Bundled Systems
Use an individual Tide cylinder or integrate multiple vessels into a packaged CNG storage system.
Engineering support
Lighter. Cleaner. Ready for your next voyage.
Discuss available sizes, valve options, filling requirements and system packaging with Steelhead's engineering team.