Retrofit reverse rinsing fine filter for connection flange, FN76CS
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| FN76CS reverse rinsing filters ensure a continuous supply of filtered water. The fine filter prevents the ingress of foreign bodies, for example rust particles, strands of hemp and grains of sand. The appliances correspond to the requirements of current DIN/DVGW specifications.
FN76CS fine filters are especially suitable for retrofitting to, or upgrading of existing water systems in which an existing filter is to be replaced. The existing connectors are then reused. Where connection sizes are different, an adapter connector can be used. |
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| Approvals |
DVGW-approval requested |
| Media |
Water |
| Body material |
brass, dezincification resistant |
| Port diameter |
1 inch |
| DN size |
25 mm |
| Max. media temperature |
40 oC |
| Static pressure |
PN16 |
| Flow capacity Kvs |
8,7 |
| Integral filter |
100 micron |
| Transparant strainer chamber |
yes |
| Reverse rinsing with filtered water |
yes |
| Mounting position |
horizontal or vertical |
| Additional description |
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Double Spin Technology - Cartridge with external rotor enabling simultaneous cleaning in lower and upper filter areas, visual function check possible |
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Filtered water supplied even during reverse rinsing |
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Patented reverse rinsing system - fast and thorough cleaning of the filter with small amount of water |
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Memory ring indicates when the next manual reverse rinsing is due |
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Automatic reverse rinsing actuator can be retrofitted using bayonet connector |
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Large filter surface |
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| Type |
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FN76CS-1A  |
| Description | Additional Product Type |
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| Rotatable connector piece in connection size R3/4 | DA74C-3/4A | | Rotatable connector piece in connection size R1 | DA74C-1A | | Rotatable connector piece in connection size R1 1/4 | DA74C-11/4A | | Intermediate connector for conversion of fine filters with rotatable connector pieces (R 1 1/4 and R 1 1/2) e.g. Cillit type 77 into retrofit FKN 76 CS filter combinations | ZA76C-11/4 | | Automatic reverse rinsing actuator for automatic filter cleaning, 230 V, 50/60 Hz, 10 W, IP 55, with electrical plug | Z11S-A | | Automatic reverse rinsing actuator for automatic filter cleaning, 24 V, 50/60 Hz, 10 W, IP 55, without electrical plug | Z11S-B | | Red bronze filter bowl for temperatures up to 70 oC and up to 25 bar operating pressure | FT09RS-1A | | Retrofit pressure reducing valve to upgrade F76CS to a filter combination | D06FB-1A | | Inlet check valve, connection size 3/4" | RV277-3/4A | | Inlet check valve, connection size 1" | RV277-1A | | Inlet check valve, connection size 11/4" | RV277-11/4A |
| Description | Additional Product Type |
|---|
| Pressure gauge with housing diameter 50 mm, connection thread G 1/4, range 0 - 16 bar | M07M-A16 | | Filter insert complete, filter mesh size 100 micron | AF11DS-1A | | Clear filter bowl complete | KF11S-1A | | Ball valve complete | KH11S-1A | | Drain connection | AA76-1/2A | | Double ring wrench for removing filter
bowl | ZR10K-3/4 |
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