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Jobe Topaz Differential Valve - For Water Storage Tanks 200L/Min Capacity
Ideal for use in water tanks that are filled by a pressure system controlled water pump.
Valves provide a level of difference which is adjustable from 50mm up to 2.5m to minimise the starting and stopping of the pumping system.
Operation
The valve mounts at the top of the tank. It fits through a thin walled tank or screws into an inlet.
As the tank empties the weighted float travels down the cord until it hits the bottom stop. The valve then opens to give full flow.
The valve now runs constantly and the weighted float rises until it hits the upper float stop. This lifts the arm and the valve shuts.
Observe the pressure that your pump runs at while the tank is filling. Set the pressure switch to turn the pump off at a pressure at least one bar above the running pressure.
Applications
Maintaining water levels in:
Water storage tanks
Water cisterns
Irrigation
Features
High flow
Start and stop levels can be easily adjusted
Keeps pump operation to a minimum
Quick access to valve seal
Ideal for any make or model of water tank
Sizes
15mm - 1/2"
20mm - 3/4"
25mm - 1"
32mm - 1 1/4"
- Regular price
- £169.99
Jobe Topaz Differential Valve - For Water Storage Tanks 200L/Min Capacity
Ideal for use in water tanks that are filled by a pressure system controlled water pump.
Valves provide a level of difference which is adjustable from 50mm up to 2.5m to minimise the starting and stopping of the pumping system.
Operation
The valve mounts at the top of the tank. It fits through a thin walled tank or screws into an inlet.
As the tank empties the weighted float travels down the cord until it hits the bottom stop. The valve then opens to give full flow.
The valve now runs constantly and the weighted float rises until it hits the upper float stop. This lifts the arm and the valve shuts.
Observe the pressure that your pump runs at while the tank is filling. Set the pressure switch to turn the pump off at a pressure at least one bar above the running pressure.
Applications
Maintaining water levels in:
Water storage tanks
Water cisterns
Irrigation
Features
High flow
Start and stop levels can be easily adjusted
Keeps pump operation to a minimum
Quick access to valve seal
Ideal for any make or model of water tank
Sizes
15mm - 1/2"
20mm - 3/4"
25mm - 1"
32mm - 1 1/4"
- Regular price
- £169.99
Jobe Topaz Differential Valve - For Water Storage Tanks 200L/Min Capacity
Ideal for use in water tanks that are filled by a pressure system controlled water pump.
Valves provide a level of difference which is adjustable from 50mm up to 2.5m to minimise the starting and stopping of the pumping system.
Operation
The valve mounts at the top of the tank. It fits through a thin walled tank or screws into an inlet.
As the tank empties the weighted float travels down the cord until it hits the bottom stop. The valve then opens to give full flow.
The valve now runs constantly and the weighted float rises until it hits the upper float stop. This lifts the arm and the valve shuts.
Observe the pressure that your pump runs at while the tank is filling. Set the pressure switch to turn the pump off at a pressure at least one bar above the running pressure.
Applications
Maintaining water levels in:
Water storage tanks
Water cisterns
Irrigation
Features
High flow
Start and stop levels can be easily adjusted
Keeps pump operation to a minimum
Quick access to valve seal
Ideal for any make or model of water tank
Sizes
15mm - 1/2"
20mm - 3/4"
25mm - 1"
32mm - 1 1/4"
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