KB
Standard:
ISO 7241-1 B
Occlusion:
poppet
Locking:
radial balls
Material:
steel,stainless steel AISI316,brass
Finishing:
Finishing
Threads:
BSP – NPT
Standard seals:
NBR,PU
Working temperature:
-25 °C to +100 °C
Optional seals:
FKM, EPDM or more
Working pressure:
100-500 bar
Connection under pressure:
not allowed
Features
Low Pressure Drop & High System Efficiency
The internal design of the valve help to achieve minimum pressure drop and improve system efficiency.
Compact structure.
Anti-Brinell Multi-Ball Locking
More steel balls are lockd to reduce the Brinell effect.
Technical data
Nominal size | Working pressure | Rated flow （ISO） | Max flow rate | Burst pressure | Fluid spillage | |||
|
|
|
| Male | Female | Coupled |
| |
KB | ISO | Mpa | l/min | l/min | Mpa | Mpa | Mpa | cc |
KB06 | 6.3 | 30 | 12 | 24 | 180 | 120 | 140 | 0.5 |
KB10 | 10 | 25 | 23 | 46 | 160 | 100 | 160 | 1.9 |
KB13 | 12.5 | 25 | 45 | 90 | 150 | 110 | 190 | 2.7 |
KB20 | 20 | 25 | 100 | 200 | 140 | 110 | 140 | 8 |
KB25 | 25 | 25 | 189 | 280 | 130 | 100 | 140 | 10 |
KB39 | 40 | 20 | 379 | 750 | 80 | 80 | 80 | 32 |
KB50 | 50 | 15 | 757 | 1000 | 60 | 60 | 60 | 85 |
Appllication
