What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Register now

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

K- 07 25 04 53

Pressure regulator
K-07250453

The product image may differ

K-07250453 K-07250453 K-07250453
3D model
K-07250453 K-07250453 K-07250453 K-07250453
3D model
Thread
R 1″ -11 
Control range
0.2 - 2 bar 
DN
25 
Download PDF

Please choose a variant

Show table of articles

Article

K- 07 25 04 51 K- 07 25 04 52 K- 07 25 04 53 K- 07 25 04 54 K- 07 25 04 55 K- 07 25 04 56
Product details for

K- 07 25 04 53

Thread
R 1″ -11
Control range
0.2 - 2 bar
DN
25
Flow kvs-value
5.4 m³/h
A
160.6 mm
B
154.0 mm
C
126 mm
D
28.5 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 51
R 1/2″ -14 
0.2 - 2 bar 
15 
2.9 m³/h
Learn more
K- 07 25 04 52
R 3/4″ -14 
0.2 - 2 bar 
20 
3.9 m³/h
Learn more
K- 07 25 04 53
R 1″ -11 
0.2 - 2 bar 
25 
5.4 m³/h
Learn more
K- 07 25 04 54
R 1.1/4″ -11 
0.2 - 2 bar 
32 
6.1 m³/h
Learn more
K- 07 25 04 55
R 1.1/2″ -11 
0.2 - 2 bar 
40 
12 m³/h
Learn more
K- 07 25 04 56
R 2″ -11 
0.2 - 2 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