The SV4104 is cast from Marine grade stainless steel with an output capacity of up to 1000 liters per minute and provides a dense even spray discharge of up to 6.7 metres (22 feet) and a spray width of up to 11 metres (36 feet). Air pressure holds the valve closed while water pressure opens the valve (valve opening pressure 0.55 bar / 8 psi). An internal spring closes the valve when the water pump is shut down or an absence of air pressure exists and eliminates the need for additional shut off valves.

The SV4104 has the same specifications asthe SV4105 except it is made from stainless steel rather than aluminium.

Electric/Water actuation option available


  • Stainless steel diaphragm sandwich plates.
  • Stainless steel spring, fasteners and eccentric washers.
  • Valve base with ‘o’ ring.
  • Valve inlet port OD 63 mm (2.5 inch)
  • Fully serviceable
  • Includes Mounting Ring
  • Adjustable Spray Ring to Modify Spray Pattern
  • Fully Servicable (Complete Spare Parts in Stock)
  • Output capacity up to 2500 litres per minute (660 US Gallons per minute)
SKU SV4104
Brand Water Wise Water Trucks Australia
Shipping Weight 6.5000kg
Shipping Width 0.160m
Shipping Height 0.200m
Shipping Length 0.200m
Shipping Cubic 0.006400000m3
Unit Of Measure ea
Assembled Length 0.200m
Assembled Height 0.200m
Assembled Width 0.160m

Contact us for bulk pricing.

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