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Float valves: always the right filling level

Float valves and floaters for measuring filling levels and filling containers, made of brass or stainless steel for pressures of up to 12 bar and with level adjustment. Find the right float valves for your application at NieRuf.

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Flange-Butterfly valve DN 150 PN16 AK03 EPDM notch lever 1
Float valve 3/8" inch brass NBR SW01 floats: in plastic

Article No.: SW01000002

Float valve 3/8" inch made of brass seal made of NBR in closed design and control flap floats: in plastic
34.00€ *
40.46€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 50 PN10 AK03 EPDM notch lever 3
Float valve 1/2" inch red bronze FKM SW03 floats: in plastic

Article No.: SW03000003

Float valve 1/2" inch made of red bronze seal made of FKM in closed design and control piston floats: in plastic
108.50€ *
129.12€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 65 PN10 AK03 EPDM notch lever 1
Float valve 3/4" inch red bronze FKM SW03 floats: in plastic

Article No.: SW03000004

Float valve 3/4" inch made of red bronze seal made of FKM in closed design and control piston floats: in plastic
118.90€ *
141.49€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 65 PN10 AK03 EPDM notch lever 2
Float valve 1" inch red bronze FKM SW03 floats: in plastic

Article No.: SW03000005

Float valve 1" inch made of red bronze seal made of FKM in closed design and control piston floats: in plastic
138.00€ *
164.22€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 65 PN10 AK03 EPDM notch lever 3
Float valve 1/2" inch stainless steel FKM SW04 floats: in stainless steel

Article No.: SW04000103

Float valve 1/2" inch made of stainless steel seal made of FKM in closed design and control piston floats: in stainless steel
358.60€ *
426.73€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 40 PN10 AK03 EPDM notch lever 2
Float valve 1" inch stainless steel FKM SW04 floats: in stainless steel

Article No.: SW04000105

Float valve 1" inch made of stainless steel seal made of FKM in closed design and control piston floats: in stainless steel
490.00€ *
583.10€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 100 PN10 AK03 EPDM notch lever 1
Float valve 1/2" inch brass EPDM SW05 floats: in copper

Article No.: SW05000203

brass Float valve 1/2" inch seal made of EPDM in open design and control flap floats: in copper DVGW-water approval
199.10€ *
236.93€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
Flange-Butterfly valve DN 150 PN16 AK03 EPDM notch lever 2
Float valve 1/2" inch brass NBR SW01 floats: in plastic

Article No.: SW01000003

Float valve 1/2" inch made of brass seal made of NBR in closed design and control flap floats: in plastic
45.60€ *
54.26€ incl. VAT

Delivery time: 3-5 working days

datasheet
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Float valves: How do they work?

Float valves allow you to measure the filling level within containers and pipeline systems. The mechanism is simple and brilliant. Without external influence or digital support, the float valve can measure the filling level reliably, and it can even control and regulate it. To do this, a floater is attached to a float rod. This float rod is then connected to a control surface or a piston control within the valve. Lifting and lowering the float rod opens or closes the control surface or piston control. This allows the medium to flow into the container. The floater lifts with the filling level and slowly closes the inflow with the float rod.
Moving the floater along the float rod defines how long the inflow remains open. In order to prolong the opening, the floater needs to be moved towards the valve. Alternatively, the level adjustment can be made using another angle. Depending on the size of the floater, the pressure range for the entering medium can go up to 12 bar.

Float valves can be used in poultry drinkers, ponds, steam generating plants or humidifiers. They can be used with a variety of different media, such as aggressive waters, other aggressive fluids, drinking water or contaminated water..
Whether they are made of brass, stainless steel or red brass – float valves from NieRuf are high quality and well made. FKM or NBR seals can be chosen. Even the interior of the valve can be made from stainless steel or brass which makes them very robust and durable.

NieRuf offers not only safety valves, pressure reducers and overflow valves. From now on, you can buy a variety of float valves from NieRuf – as always they come with cheap and rapid delivery. Benefit from our innovative, user friendly search and navigate our portfolio of float valves. Do you need some personal help? Feel free to contact our free hotline or use the live-chat function on our website. The competent staff at NieRuf will be happy to help you find the right float valve and send it to you rapidly and at low cost.

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