K-DRG MEMBRAN O SEKUNDAERENTL MANO
Pressure regulators with pressure gauge- Input pressure
-
Max. 25 bar
- Media temperature
-
max. 50 °C
- Ambient temperature
-
Max. 50 °C
- Flow rate
-
3.5 l/min
- Sealant
-
NBR
- Spring bonnet
-
POM
- Housing
-
Brass
- Diaphragm
-
NBR
- Flow rate measurement
-
At P1 = 7 bar, P2 = 5 bar (water) and pressure drop Δp ≤ 1 bar
K-DRG MEMBRAN O SEKUNDAERL MANO MS
Pressure regulators for Water with pressure gauge- Input pressure
-
Max. 40 bar
- Temp. range
-
+5 °C to +90 °C
- Sealant
-
NBR
- Housing
-
Brass
- Handwheel
-
Plastic (G 1/4, G 1/2), rotary switch (G 3/4, G 1)
- Diaphragm
-
NBR
- Flow rate measurement
-
At P1 = 7 bar, P2 = 6 bar and ∆p = 1 bar
K-DRG TRINKWASSER
Pressure regulators for drinking water (without DVGW appr.), high outlet pressure (max. 12 bar)- Input pressure
-
Max. 16 bar (low-pressure type), Max. 25 bar (high-pressure type)
- Primary (inlet) pressure
-
Min. 1.2 bar (low-pressure type), Max. 2.5 bar (high-pressure type)
- min. pressure drop
-
1 bar
- Operating temperature
-
Max. 75 °C
- Seals
-
NBR-SBR
- Spring bonnet
-
Plastic PA 6 (up to DN 32, low-presure type), Hot-pressed brass (up to DN 32, high-pressure type), Cast iron (from DN 40)
- Housing
-
Bronze (Rg5)
- Internal parts
-
Plastic, brass, stainless steel
K-DRG WASSER NIEDRIGER HINTERDRUCK
Pressure regulators for water, low outlet pressure (max. 2 bar)- Input pressure
-
Max. 16 bar (low-pressure type), Max. 25 bar (high-pressure type)
- Primary (inlet) pressure
-
Min. 1.2 bar (low-pressure type), Max. 2.5 bar (high-pressure type)
- min. pressure drop
-
1 bar
- Operating temperature
-
Max. 75 °C
- Seals
-
NBR-SBR
- Spring bonnet
-
Plastic PA 6 (up to DN 32, low-presure type), Hot-pressed brass (up to DN 32, high-pressure type), Cast iron (from DN 40)
- Housing
-
Bronze (Rg5)
- Internal parts
-
Plastic, brass, stainless steel
K-DRG TRINKWASSER DVGW N EN 1567
Pressure regulators for drinking water, DVGW-tested acc. to EN 1567- Input pressure
-
Max. 16 bar
- Primary (inlet) pressure
-
Min. 2.5 bar
- min. pressure drop
-
1 bar
- Operating temperature
-
Max. 75 °C
- Seals
-
NBR-SBR
- Spring bonnet
-
PA 6 (up to DN 32), grey cast iron (from DN 40)
- Housing
-
Bronze (Rg5)
- Internal parts
-
Plastic, brass, stainless steel
- Diaphragm
-
NBR
- More information
-
DVGW Zertifikat
K-DRG TRINKWASSER DVGW
Pressure regulators for drinking water, DVGW approved- Input pressure
-
Max. 25 bar
- Media
-
Drinking water, nitrogen, compressed air, non-aggressive liquids
- Operating temperature
-
Max. 40 °C (transparent strainer cup), Max. 70 °C (brass strainer cup)
- Sealant
-
NBR
- Spring bonnet
-
Plastic
- Housing
-
Brass
- Filter bowl
-
Plastic or brass
- More information
-
DVGW Certificate (only for K-07250457 - K-07250462)
K-DRG SAXONIA M MANO
Pressure regulators- Input pressure
-
Max. 16 bar
- Media
-
Drinking water
- Operating temperature
-
Max. 30 °C
- Sealant
-
NBR
- Spring bonnet
-
Plastic
- Housing
-
Brass
- Filter bowl
-
Plastic, with control dial for back pressure
- More information
-
DVGW Zertifikat
K-FI RUECKSPUELFILTER
Back-flushing filters- Input pressure
-
Max. 16 bar
- Ambient temperature
-
+5 °C to +40 °C
- Water temp. min.
-
5 °C
- Water temp. max.
-
30 °C
- Pore size in filter element
-
90 μm (first filter element), 110 μm (second filter element)
- Housing
-
Brass
- Filter bowl
-
Impact-resistant plastic
- Flow rate
-
at Δp = 0.2 bar
- More information
-
DVGW Zertifikat
K-FI FEIN BAVARIA
Fine filters- Input pressure
-
Max. 16 bar
- Operating temperature
-
Max. 30 °C
- Pore size in filter element
-
90 μm
- Housing
-
Brass
- Filter bowl
-
Special impact-resistant plastic
- More information
-
DVGW Certificate (K-07250556 and K-07250557 no Certificate)
K-FI RUECKSPUEL M DRUCKREGLER
Back-flushing filters with pressure regulator- Input pressure
-
Max. 16 bar
- Ambient temperature
-
+5 °C to +40 °C
- Water temp. min.
-
5 °C
- Water temp. max.
-
30 °C
- Pore size in filter element
-
90 μm (first filter element), 110 μm (second filter element)
- Housing
-
Brass
- Filter bowl
-
Impact-resistant plastic
- Flow rate
-
at Δp = 0.2 bar
- More information
-
DVGW Zertifikat