1306 1601
On/Off valve with float control

1600 On/Off valve with float control

Components

  • 1: Main valve
  • 2: Ball valve
  • 3: Filter
  • 4: Throttle check valve
  • 5: Control valve
  • 6: Float
  • 7: Float protection pipe (optional)
  • 8: Opening limiter
  • 9: Pressure gauge with ball valve
Datasheet manual

performance diagram

brochure

certificate

Article No. DN PN
(bar) 		L
(mm) 		B1
(mm) 		B2
(mm) 		H1
(mm) 		H2
(mm) 		KVS
l/min. 		weight
(kg) 		NPK No.
411 		Availability Watchlist
1600007000 1 1/2" 16 210 170 160 220 400 315 12.400 on demand
On/Off valve with float control DN 1 1/2" PN 10/16
1600007000
Add to an existing list
1600008000 2" 16 210 170 160 220 400 460 9.000 on demand
On/Off valve with float control DN 2" PN 10/16
1600008000
Add to an existing list
1600040000 40 16 200 170 160 220 400 315 15.750 834215 on demand
On/Off valve with float control DN 40 PN 10/16
1600040000
Add to an existing list
1600050000 50 16 230 170 160 220 400 506 15.300 834216 ex warehouse
On/Off valve with float control DN 50 PN 10/16
1600050000
Add to an existing list
1600065000 65 16 290 180 160 240 400 725 21.300 834217 on demand
On/Off valve with float control DN 65 PN 10/16
1600065000
Add to an existing list
1600080000 80 16 310 180 180 260 400 1200 26.000 834218 ex warehouse
On/Off valve with float control DN 80 PN 10/16
1600080000
Add to an existing list
1600100000 100 16 350 190 200 290 400 2150 34.600 834219 ex warehouse
On/Off valve with float control DN 100 PN 10/16
1600100000
Add to an existing list
1600125000 125 16 400 200 210 390 500 2955 50.600 834221 on demand
On/Off valve with float control DN 125 PN 10/16
1600125000
Add to an existing list
1600150000 150 16 480 210 220 420 500 4960 76.000 834222 on demand
On/Off valve with float control DN 150 PN 10/16
1600150000
Add to an existing list
1600200000 200 10 600 240 250 470 550 7640 114.600 834223 on demand
On/Off valve with float control DN 200 PN 10
1600200000
Add to an existing list
1600200016 200 16 600 240 250 470 550 7640 114.600 on demand
On/Off valve with float control DN 200 PN 16
1600200016
Add to an existing list
1600250000 250 10/16 730 290 270 600 750 11600 247.000 834224 on demand
On/Off valve with float control DN 250 PN 10/16
1600250000
Add to an existing list
1600300000 300 10/16 850 290 280 600 750 24600 360.000 834225 on demand
On/Off valve with float control DN 300 PN 10/16
1600300000
Add to an existing list
  • The connecting pipe from the base valve to the control valve must be provided by the customer.

Physical characteristics

  • The main valve is a hydraulically operating diaphragm valve. The work energy is the inherent medium.
  • Most valve types operate purely hydraulically without any foreign energy.

Application

  • To use in drinking water systems (other media after consultation)
  • Level control in a reservoir or pressure–breaking shaft
  • Level control in an equalising basin

Mode of operation

  • The open/close valve with float protection mechanically/hydraulically regulates the water inflow in a reservoir by means of a float solenoid valve and float bulbs. The closing speed can be adjusted by means of a throttle non–return valve to prevent surges in pressure.
  • At inlet pressures less than 1.5 bar and more than 4 bar consultation is to be kept.

Product information

  • To calculate the dimensions of the valve please refer to the following information:
  • Maximum and minimum inlet pressure (static and dynamic pressure ratios)
  • Existing counterpressure of the reservoir
  • Required flow rate
  • Available line diameters and lengths
  • Construction of the valve (straight or angle design)
  • Minimum and maximum water level (as standard between 100 and 900 mm can be adjusted using stops, greater water level differences on request)
  • For the calculation basis, information on the loss of pressure and the characteristic values of the valve, please refer to the end of Chapter E.

Design

  • Design according to DIN EN 1074
  • Construction length acc. to DIN EN 558
  • Flange mass according to DIN 1092-2, to PN 25 DN 300
  • Pressure levels: PN 10 or PN 16 to DN 300, PN 25 to DN 200, higher pressures on request.
  • Nominal widths DN 50, DN 80, DN 100 and DN 150 available in angular design
  • Nominal widths 1 ½" and 2" with threaded connection (female thread)
  • Medium temperature up to 40°C

Installation and assembly

  • Shut–off valves should be fitted on both sides of the valve and a dirt trap should be installed on the inlet side of the valve. Depending on the installation situation, a mounting/dismounting adapter should be provided. If there is a free run into the water tank downstream from the valve, the slider on the outlet side can be omitted. Depending on the pressure ratios, an orifice plate should be installed on the outlet side of the valve and an opening limiter on the valve. The installation of a float protection pipe is recommended to guide the float.

Vantages

  • Maintenance-free, non-rusting valve seat
  • Pressed-in seat
  • EWS-coating according to RAL GSK

Caution

  • Dimension H1 with electric position indicator and opening limiter is 110 mm higher up to DN 100 and 130 mm higher at DN 125 to DN 300.
mehr
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