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K- 07 25 03 90

Constant-pressure regulator
K-07250390

The product image may differ

K-07250390 K-07250390
3D model
K-07250390 K-07250390 K-07250390
3D model
Thread
G 3/8″ -19 
Control range
0.5 - 3 bar 
DN
15 
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Please choose a variant

Show table of articles

Article

K- 07 25 03 82 K- 07 25 03 83 K- 07 25 03 84 K- 07 25 03 85 K- 07 25 03 86 K- 07 25 03 87 K- 07 25 03 88 K- 07 25 03 89 K- 07 25 03 90 K- 07 25 03 91 K- 07 25 03 92 K- 07 25 03 93 K- 07 25 03 94 K- 07 25 03 95 K- 07 25 03 96 K- 07 25 03 97
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Product details for

K- 07 25 03 90

Thread
G 3/8″ -19
Control range
0.5 - 3 bar
DN
15
Flow
3,500 l/min
A
90 mm
B
170.0 mm
C
32 mm
D
138 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.
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Further information
User manual available on request

Product variants

16 Results
Search
Show dimensional drawing
Identifier
Thread
Control range
DN
Flow (l/min)
Price / items
K- 07 25 03 82
G 1/4″ -19 
0.5 - 3 bar 
10 
3,000 l/min
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K- 07 25 03 83
G 1/4″ -19 
0.5 - 6 bar 
10 
2,500 l/min
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K- 07 25 03 84
G 1/4″ -19 
0.5 - 10 bar 
10 
2,000 l/min
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K- 07 25 03 85
G 1/4″ -19 
0.5 - 16 bar 
10 
1,600 l/min
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K- 07 25 03 86
G 3/8″ -19 
0.5 - 3 bar 
10 
3,000 l/min
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K- 07 25 03 87
G 3/8″ -19 
0.5 - 6 bar 
10 
2,500 l/min
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K- 07 25 03 88
G 3/8″ -19 
0.5 - 10 bar 
10 
2,000 l/min
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K- 07 25 03 89
G 3/8″ -19 
0.5 - 16 bar 
10 
1,600 l/min
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K- 07 25 03 90
G 3/8″ -19 
0.5 - 3 bar 
15 
3,500 l/min
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K- 07 25 03 91
G 3/8″ -19 
0.5 - 6 bar 
15 
3,000 l/min
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DN = nominal diameter, nominal width

Shows 10 of 16

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