10
APV_DKR2_DE-9_032019.indd
Double Seat Ball Valve
DELTA DKR 2
Instruction Manual: UK - rev. 9
APV
UK
9. Technical Data
9.1.
General data
- max. line pressure
:
10 bar
- max. operating temperature:
135° C EPDM, HNBR *
VMQ, * FPM
- short-term load:
140° C EPDM, HNBR *
VMQ, * FPM * (no steam)
- throughput cleaning at 3bar
- admission pressur:
about 5 - 10 l/min.
- turning actuator
min. control pressure
:
6 bar
max. control pressure
:
10 bar
turning angle:
90°
- air connection (for hose)
6 x 1
threaded angle - G1/8" slewable:
torque 2 Nm
- spray connection
: G1/8"
- cleaning connection for hose:
8 x 1
9.2.
Compressed air quality
Quality class
acc. to DIN ISO 8573-1
Content of solid particles quality class 3,
max. size of solid particles per m³
10000 of 0,5 µm < d < 1,0 µm
500 of 1,0 µm < d < 5,0 µm
Content of water
quality class 3,
max. dew point temperature -20°C
For installations at lower temperatures
or at higher altitudes, consider
additional measures to reduce the
pressure dew point accordingly.
Content of oil
quality class 1, max. 0,01 mg/m³
The oil applied must be compatible with Polyurethane elastomer
materials.
angle union G1/8" slewable,
tightening torque 2 Nm
turning actuator
K080 F/L
