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Item group

Backwash filters with pressure reducer for drinking water, PN 16

Name: Backwash filter/pressure reducer f. Drinking water, R 3/4", DVGW
Brand: Landefeld
SKU: FRWR 34 F
Price: 514.19 EUR
Availability: InStock

Exemplary representation: Backwash filter/pressure reducer for drinking water, R 3/4" to R 1 1/4"

Exemplary representation: Backwash filter/pressure reducer for drinking water, R 1 1/2" & R 2"

Version:

Combined station for pressure control and filtration of drinking and process water (neutral) as well as chemical-free cooling water from once-through cooling systems (no circulating water). Protects the pipelines and the system parts connected to them from malfunctions and corrosion damage caused by foreign particles carried in the water, such as rust particles, chips, sand, hemp, etc. The filter element is cleaned by manual backwashing (flushing out the dirt particles) at regular intervals. The rinsed out dirt and the rinsing water can be discharged via a hose or HT pipe.

Materials:

Body: brass, sieve bowl: clear special plastic, spring hood: plastic with adjustment scale for setpoint pressure

Temperature range:

+5°C to +40°C (medium +5°C to +30°C)

Input pressure:

2 to 16 bar

Pressure gauge connection:

G 1/4"

Pore width in the filter:

90 µm

Rinse water connection:

13 mm hose screw connection or HT tube Ø 50 mm

Media:

Drinking water, process water (neutral), chemical-free water for various industrial applications (no circulating water)

Approvals:

R 3/4" to R 1-1/4": DIN DVGW type examination (test principles DIN DVGW type examination: DIN 19628, DIN EN 13443-1, UBA BWGL metals, UBA elastomer, UBA transitional regulation KTW BWGL, DVGW W 270)

*applies to water and 0.2 bar pressure drop, **included in scope of delivery

{{ $t('shop.all.dokumente') }}:

Catalogue page Atlas 9 (Page 625) atlas9_seiten/625.pdf
Documentation doku/fwr.pdf
Documentation: Decision aid for selection of air units doku/entscheidungshilfe_wartungsgeraete.pdf

Backwash filters with pressure reducer for drinking water, PN 16:

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FRWR 34 F

Backwash filter/pressure reducer f. Drinking water, R 3/4", DVGW

514,19€ incl. VAT

Thread	Max. flow* [l/min]	Pressure regulation range [bar]	DN [mm]
R 3/4"	50	2 - 6	20

FRWR 10 F

Backwash filter/pressure reducer f. Drinking water, R 1", DVGW

514,19€ incl. VAT

Thread	Max. flow* [l/min]	Pressure regulation range [bar]	DN [mm]
R 1"	58	2 - 6	25

FRWR 114 F

Backwash filter/pressure reducer f. Drinking water, R 1-1/4", DVGW

624,73€ incl. VAT

Thread	Max. flow* [l/min]	Pressure regulation range [bar]	DN [mm]
R 1-1/4"	66	2 - 6	32

FRWR 112

Backwash filter/pressure reducer f. Drinking water, R 1-1/2", DVGW

1818,43€ incl. VAT

Thread	Max. flow* [l/min]	Pressure regulation range [bar]	DN [mm]
R 1-1/2"	150	2 - 6	40

FRWR 20

Backwash filter/pressure reducer f. Drinking water, R 2", DVGW

1883,15€ incl. VAT

Thread	Max. flow* [l/min]	Pressure regulation range [bar]	DN [mm]
R 2"	183	2 - 6	50

Original parts from:

Free delivery

We ship free within Germany when ordering in our Online Shop.

Flexible shipping times

Ordered by 9:00 p.m.:
Shipped on the same day

Ordered on the weekend:
Delivery on Monday

Re-coding service

In our online shop, you can also search by item numbers of other suppliers.

Neutral shipping

We ship in your design and name to your desired address.

Payment options:

We ship with:

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