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Reverse rinsing filter combination with rotatable connector flange
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Product Characteristic |
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Overview
The FK76CS/FKN76CS filter combinations comprise reverse rinsing filter and pressure reducing valve in one appliance. They ensure a continuous supply of filtered water. The fine filter stops the ingress of foreign bodies, for example rust particles, strands of hemp and grains of sand. The pressure reducing valve prevents pressure damage and reduces water consumption.All individual units correspond to the requirements of current DIN/ DVGW specifications. Technical features of each unit also apply to the combination assembly.
| Features |
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• Cartridge with external rotor enabling simultaneous cleaning in lower and upper filter areas.
• Visual function check possible.
• Balanced seat valve.
• Filtered water supplied even during reverse rinsing.
• Patented reverse rinsing system - fast and thorough cleaning of the filter with small amount of water.
• Memory ring indicates when next manual reverse rinsing is due.
• Automatic reverse rinsing actuator with bayonet connector can be retrofitted.
• Shock resistant clear synthetic material filter bowl enables easy checking of filter contamination.
• Inlet pressure balancing - fluctuating inlet pressure does not influence outlet pressure.
• Valve and filter inserts fully interchangeable
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| Product Specifications |
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| Application |
Reverse rinsing filter combination with rotatable connector flange |
| Port connection type |
thread |
| Max. media temperature |
40°C/70°C |
| Spring bonnet material |
high quality synthetic material |
| Integral filter |
Stainless steel |
| Transparant strainer chamber |
Red bronze or shock-resisitant,clear transparent synthetic material |
| Pressure setpoint range |
1.5-6.0bar |
| Mounting position |
horizontal or vertical |
| Reverse rinsing with filtered water |
yes |
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| Port diameter |
DN size |
Flow capacity Kvs |
Filter mesh |
Type |
| inch |
mm |
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micron |
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| 1/2 |
15 |
4,5 |
95/110 |
FK74CS-1/2AA  |
| 3/4 |
20 |
5,8 |
95/110 |
FK74CS-3/4AA |
| 1 |
25 |
6,2 |
95/110 |
FK74CS-1AA |
| 1 1/4 |
32 |
6,5 |
95/110 |
FK74CS-11/4AA |
| Port diameter |
DN size |
Flow capacity Kvs |
Filter mesh |
Type |
| inch |
mm |
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micron |
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| 1/2 |
15 |
4,5 |
50 |
FK74CS-1/2AC |
| 3/4 |
20 |
5,8 |
50 |
FK74CS-3/4AC |
| 1 |
25 |
6,2 |
50 |
FK74CS-1AC |
| 1 1/4 |
32 |
6,5 |
50 |
FK74CS-11/4AC |
| Port diameter |
DN size |
Flow capacity Kvs |
Filter mesh |
Type |
| inch |
mm |
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micron |
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| 1/2 |
15 |
4,5 |
200 |
FK74CS-1/2AD |
| 3/4 |
20 |
5,8 |
200 |
FK74CS-3/4AD |
| 1 |
25 |
6,2 |
200 |
FK74CS-1AD |
| 1 1/4 |
32 |
6,5 |
200 |
FK74CS-11/4AD |
| Description |
Additional Product Type |
| Rotatable connector piece for connection of retrofit filters and filter combinations; for connection size 1/2' |
DA74CS-1/2A |
| Rotatable connector piece for connection of retrofit filters and filter combinations; for connection size 3/4' |
DA74C-3/4A |
| Rotatable connector piece for connection of retrofit filters and filter combinations; for connection size 1' |
DA74C-1A |
| Rotatable connector piece for connection of retrofit filters and filter combinations; for connection size 11/4' |
DA74C-11/4A |
| Automatic reverse rinsing actuator for automatic filter cleaning at presettable intervals |
Z74S-AN |
| Description |
Additional Product Type |
| Valve insert complete |
D06FA-1B |
| Filter insert complete, filter mesh size 95/110 micron |
AF74-1A |
| Filter insert complete, filter mesh size 50 micron |
AF74-1C |
| Filter insert complete, filter mesh size 200 micron |
AF74-1D |
| Clear filter bowl complete |
KF74CS-1A |
| Pressure gauge, rear connection thread G1/4', Range:0 - 16 bar |
M74CS-A16 |
| Wrench for removing filter bowl and spring bonnet |
ZR74CS | |
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