Grinnell

GRINNELL grooved mechanical products offers a complete and dependable way of executing all the mechanical engineering installations in a building structure. This applies not only to fire protection systems, but also to heating, air conditioning and ventilation installations. GRINNELL grooved products are found wherever reliable operation is the key factor, even in power stations and other demanding construction projects such as tunnels. Our service also includes the assistance of specialists to offer guidance on the optimum use of these products.

The Grooved Method

GRINNELL couplings and grooved-end fittings are universally used for joining grooved end pipe in a wide variety of piping systems. They are designed to provide a self-centering joint which accommodates the application of pressure, vacuum and other external forces, while limiting the burdensome need for special supports, expansion joints etc. The GRINNELL grooved piping method offers many mechanical design features which benefit the design engineer, the contractor and the end user. Using the functional characteristics of the coupling will aid in pipe system design and must be considered for proper installation, assembly and performance.

Flexible & Rigid Couplings

Flexible couplings provide designed in clearances between the housing key sections and the pipe grooves to permit both angular and longitudinal movement of the pipe. Rigid couplings provide a rigid, locked-in pipe connection. Rigidity is attained simply; it is built-in. The Rigid system is based on a technologically advanced housing design that conforms to and grips the pipe. Couplings are available in painted and galvanized finish. Other special coatings are available upon request.

Grinnell products via Hasoub

Sprinklers and Nozzles

• Standard Spray
• Extended Coverage
• Storage
• Residential
• Special
• Sprinkler accessories

Valves and Accessories

• Wet System Valves & Water Motor Alarm
• Dry Pipe Valves
• Quick Opening Devices
• Air Maintenance Devices
• Deluge valves
• General purpose valves
• Pre action Systems
• Solenoid valves

Couplings

• Rigid
• Flexible
• Reducing

Branch Outlets

• Mechanical Tees
• Sprinkler fittings

Fittings

• Elbows
• Tees
• Reducers
• End Caps

Miscellaneous

• Butterfly Valves
• Check Valves
• Strainers
• Circuit Balancing Valves
• Expansion Joints
• Rubber Bellows
• Flexible Hoses

For more details please visit: http://www.tyco-fsbp.com/cgi-bin/webscripts/nph-about.pl?id=1443