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K- 07 25 04 46

Pressure regulator
K-07250446

The product image may differ

K-07250446 K-07250446
3D model
K-07250446 K-07250446 K-07250446
3D model
Thread
R 3/4″ -14 
Control range
1.5 - 12 bar 
DN
20 
Download PDF

Please choose a variant

Show table of articles

Article

K- 07 25 04 45 K- 07 25 04 46 K- 07 25 04 47 K- 07 25 04 48 K- 07 25 04 49 K- 07 25 04 50
Product details for

K- 07 25 04 46

Thread
R 3/4″ -14
Control range
1.5 - 12 bar
DN
20
Flow kvs-value
3.9 m³/h
A
141 mm
B
177.0 mm
C
150 mm
D
27 mm
All characteristics

Characteristics

Housing
  • copper alloy (Rg5) 
Input pressure
  • Max. 16 bar (low-pressure type), Max. 25 bar (high-pressure type) 
Internal parts
  • plastic, brass, rust-free steel 
Min. pressure drop
  • 1 bar
Operating temperature
  • Max. 75 °C 
Primary pressure
  • Min. 1.2 bar (low-pressure type), Max. 2.5 bar (high-pressure type) 
Seal
  • NBR-SBR 
Spring bonnet
  • plastic PA 6 (up to NB 32, low pressure version), pressed brass (up to NB 32, high pressure version), grey cast iron (from NB 40) 
Customs tariff number
  • 84811005 
All characteristics

Product description

Notes
Further information on request.
Description
Pressure regulator with pressure-reduced single-seated piston valve or single-seated diaphragm valve and built-in strainer. Specially designed for use with water. The device is also suitable for all other applications involving neutral non-sticky liquids, air and neutral non-flammable gases.

Product variants

6 Results
Search
Show dimensional drawing
Identifier
Thread
Control range
DN
Flow kvs-value (m³/h)
Details / items
K- 07 25 04 45
R 1/2″ -14 
1.5 - 12 bar 
15 
2.9 m³/h
Learn more
K- 07 25 04 46
R 3/4″ -14 
1.5 - 12 bar 
20 
3.9 m³/h
Learn more
K- 07 25 04 47
R 1″ -11 
1.5 - 12 bar 
25 
5.4 m³/h
Learn more
K- 07 25 04 48
R 1.1/4″ -11 
1.5 - 12 bar 
32 
6.1 m³/h
Learn more
K- 07 25 04 49
R 1.1/2″ -11 
1.5 - 12 bar 
40 
12 m³/h
Learn more
K- 07 25 04 50
R 2″ -11 
1.5 - 12 bar 
50 
13 m³/h
Learn more
DN = nominal diameter, nominal width

Column selection

Thread
Control range
DN
Flow kvs-value (m³/h)
Min. pressure drop (bar)
A (mm)
B
C (mm)
D (mm)
DN = nominal diameter, nominal width

Parts and Accessories

Replacements

MAS_K-DICHTSAETZE_DRUCKREGLER

K-DICHTSAETZE DRUCKREGLER

10 Variants

Seal kits Pressure regulators for drinking water, DVGW-tested acc. to EN 1567 and for water and liquid

Customs tariff number

84819000

Accessories

MAS_K-KARTUSCHEN

K-KARTUSCHEN

5 Variants

Cartridge

Customs tariff number

84819000