On/Off valve for electrical remote control - closed without current

1703 On/Off valve for electrical remote control - closed without current

Components

  • 1: Main valve
  • 2: Ball valve
  • 3: Filter
  • 4: Throttle check valve
  • 5: Electric solenoid valve
  • 6: Pressure gauge with ball valve
  • 7: Opening limiter
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
1703007000 1 1/2" 16 210 155 160 220 400 315 9.000 on demand
On/off valve for electrical control - closed without current DN 1 1/2" PN 10/16
1703007000
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1703008000 2" 16 210 160 160 220 400 460 9.000 on demand
On/off valve for electrical control - closed without current DN 2" PN 10/16
1703008000
Add to an existing list
1703040000 40 16 200 155 160 220 400 315 11.100 845115 on demand
On/off valve for electrical control - closed without current DN 40 PN 10/16
1703040000
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1703050000 50 16 230 160 160 220 400 506 16.750 845116 on demand
On/off valve for electrical control - closed without current DN 50 PN 10/16
1703050000
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1703050025 50 25 230 160 160 220 400 506 16.750 on demand
On/off valve for electric control - closed without current DN 50 PN 25
1703050025
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1703065000 65 16 290 190 160 240 400 725 21.800 845117 on demand
On/off valve for electric control - closed without current DN 65 PN 10/16
1703065000
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1703080000 80 16 310 190 180 260 400 1200 27.900 845118 on demand
On/off valve for electric control - closed without current DN 80 PN 10/16
1703080000
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1703100000 100 16 350 190 200 290 400 2150 35.900 845119 on demand
On/off valve for electrical control - closed without current DN 100 PN 10/16
1703100000
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1703125000 125 16 400 200 210 390 500 2955 52.000 845121 on demand
On/off valve for electrical control - closed without current DN 125 PN 10/16
1703125000
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1703150000 150 16 480 220 220 420 500 4960 76.000 845122 on demand
On/off valve for electrical control - closed without current DN 150 PN 10/16
1703150000
Add to an existing list
1703200000 200 10 600 240 250 470 550 7640 115.100 845123 on demand
On/off valve for electrical control - closed without current DN 200 PN 10
1703200000
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1703200016 200 16 600 240 250 470 550 7640 115.100 on demand
On/off valve for electrical control - closed without current DN 200 PN 16
1703200016
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1703250000 250 10/16 730 275 270 600 750 11600 247.500 845124 on demand
On/off valve for electrical control - closed without current DN 250 PN 10/16
1703250000
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1703300000 300 10/16 850 275 280 600 750 24600 358.500 845125 on demand
On/off valve for electrical control - closed without current DN 300 PN 10/16
1703300000
Add to an existing list
  • Comment: Up to DN 100 as per the diagram. From DN 125 with orifice plate and 2/2-way solenoid valve.

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)
  • Opening or closing a supply system by means of an electrical signal

Mode of operation

  • The open/close valve hydraulically opens or closes for the electric actuation via the solenoid valve fitted on the control line. The valve is shut when the power is off. The closing speed can be adjusted by means of a throttle non–return valve to prevent surges in pressure.

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
  • Maximum permissible loss of pressure
  • Voltage information for the solenoid valve
  • Available line diameters and lengths
  • Construction of the valve (straight or angle design)
  • 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.

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.
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