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Our Products
- Instantaneous Delivery Hose Couplings
- Branchpipes and Nozzles
- Collecting Heads
- Standpipes & Hydrant Key
- Gate Valves
- Breechings
- Suction Strainers
- Suction Hose Couplings and Wrenches
- Blank Caps & Plugs
- Adaptors
- Fire Hydrant Globe Valves
- PRV9i
- Portable Monitor & Fire Hydrant
Constant Flow Diffuser Nozzle
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UK MADE PRODUCTS
These nozzles all operate on the same principle. The water stream is controlled by rotating an outer sleeve which alters the geometry of an annular orifice through which the water flows. The flow can thus be changed from variable pattern spray to hollow jet (straight stream) to shut-off. An alternative shut-off facility can be provided by fitting the nozzle to a ball valve controlled branch.
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