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K- 07 25 03 98

Constant-pressure regulator
K-07250398

The product image may differ

K-07250398 K-07250398
3D model
K-07250398 K-07250398 K-07250398
3D model
Thread
G 3/4″ -14 
Control range
0.5 - 3 bar 
DN
20 
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Please choose a variant

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Article

K- 07 25 03 98 K- 07 25 03 99 K- 07 25 04 00 K- 07 25 04 01 K- 07 25 04 02 K- 07 25 04 03 K- 07 25 04 04 K- 07 25 04 05 K- 07 25 04 06 K- 07 25 04 07 K- 07 25 04 08 K- 07 25 04 09 K- 07 25 04 10 K- 07 25 04 11 K- 07 25 04 12 K- 07 25 04 13 K- 07 25 04 14 K- 07 25 04 15 K- 07 25 04 16 K- 07 25 04 17
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Product details for

K- 07 25 03 98

Thread
G 3/4″ -14
Control range
0.5 - 3 bar
DN
20
Flow
8,700 l/min
A
116 mm
B
93.0 mm
C
43 mm
D
177 mm
All characteristics

Characteristics

Ambient temperature
  • Max. 90 °C 
Flow rate measurement
  • At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar 
Housing
  • zinc die-cast (G 1/4 to G 1/2), brass (G 3/4 to G 1 1/2) 
Input pressure
  • Max. 25 bar (G 1/4 to G 1/2), Max. 40 bar (G 3/4 to G 1 1/2) 
Media temperature
  • Max. 60 °C 
Seal
  • NBR 
Customs tariff number
  • 84811099 
All characteristics

Product description

Description
Reversible diaphragm pressure regulators, independent of inlet pressure, with self-relieving design.
Die Druckregler bleiben bei schwankendem Vordruck im Arbeitsdruck konstant.
Further information
User manual available on request

Product variants

20 Results
Search
Show dimensional drawing
Identifier
Thread
Control range
DN
Flow (l/min)
Price / items
K- 07 25 03 98
G 3/4″ -14 
0.5 - 3 bar 
20 
8,700 l/min
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K- 07 25 03 99
G 3/4″ -14 
0.5 - 6 bar 
20 
8,200 l/min
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K- 07 25 04 00
G 3/4″ -14 
0.5 - 10 bar 
20 
7,830 l/min
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K- 07 25 04 01
G 3/4″ -14 
0.5 - 16 bar 
20 
7,400 l/min
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K- 07 25 04 02
G 3/4″ -14 
0.5 - 25 bar 
20 
6,500 l/min
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K- 07 25 04 03
G 1″ -11 
0.5 - 3 bar 
20 
8,700 l/min
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K- 07 25 04 04
G 1″ -11 
0.5 - 6 bar 
20 
8,200 l/min
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K- 07 25 04 05
G 1″ -11 
0.5 - 10 bar 
20 
7,830 l/min
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K- 07 25 04 06
G 1″ -11 
0.5 - 16 bar 
20 
7,400 l/min
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K- 07 25 04 07
G 1″ -11 
0.5 - 25 bar 
20 
6,500 l/min
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DN = nominal diameter, nominal width

Shows 10 of 20

Column selection

Thread
Control range
DN
Flow (l/min)
A (mm)
B
C (mm)
D (mm)
DN = nominal diameter, nominal width

Parts and Accessories

Replacements

MAS_K-HALTERBAUSATZ_STANDARD

K-HALTERBAUSATZ STANDARD

13 Variants

Holder

MAS_K-RD_NIPPEL_KURZ_1

K-RD NIPPEL KURZ 1

23 Variants

Reducing nipples, short type

Working pressure

10 bar

Ambient temperature

Max. +90 °C

Material

brass with a bare metal surface

Media temperature

Max. +90 °C

Customs tariff number

74122000
MAS_K-VERSCHLEI-SATZ

K-VERSCHLEI-SATZ

57 Variants

Set of wearing parts

Customs tariff number

84819000
MAS_K-XV_AGM_2

K-XV AGM 2

37 Variants

Double nipples, parallel male thread

Ambient temperature

Max. +90 °C

Material

brass with a bare metal surface

Media temperature

Max. +90 °C

Working pressure

10 bar

Customs tariff number

74122000