KA
Standard:
ISO 7241-1 A
Occlusion:
poppet
Locking:
radial balls
Material:
steel,stainless steel AISI316,brass
Finishing:
Zn-Fe (Cr III)
Threads:
BSP – NPT – RC
Standard seals:
NBR,PU
Working temperature:
-25 °C to+100 °C/ -40 °C to+100 °C
Optional seals:
FKM, EPDM or more
Working pressure:
160-350 bar
Connection under pressure:
not allowed
Features
The internal design of the valve help to achieve minimum pressure drop and improve system efficiency.
Compact structure.
The key part is hardened, and the number of steel balls is locked to reduce the risk of brinelling.
Technical data
Nominal size | Working pressure | Rated flow （ISO） | Max flow rate | Burst pressure | Fluid spillage | |||
|
|
|
| Male | Female | Coupled |
| |
KA | ISO | Mpa | l/min | l/min | Mpa | Mpa | Mpa | cc |
KA06 | 6.3 | 30 | 12 | 24 | 180 | 120 | 140 | 0.5 |
KA10 | 10 | 25 | 23 | 46 | 160 | 100 | 160 | 1.9 |
KA13 | 12.5 | 25 | 45 | 90 | 150 | 110 | 190 | 2.7 |
KA20 | 20 | 25 | 100 | 200 | 140 | 110 | 140 | 8 |
KA25 | 25 | 25 | 189 | 280 | 130 | 100 | 140 | 10 |
KA30 | 31.5 | 25 | 288 | 520 | 100 | 120 | 110 | 20 |
KA39 | 40 | 20 | 379 | 750 | 80 | 80 | 80 | 32 |
KA50 | 50 | 15 | 757 | 1000 | 60 | 60 | 60 | 85 |
Industrial Application Scenarios
