Technical Data; General Data; Compressed Air Quality - SPX FLOW APV DA4 Instruction Manual

APV
APV_DA4_UK-1_102018.indd
Double Seat Mix Proof Valve
APV DELTA DA4
Instruction Manual: UK - rev. 1
9.

Technical Data

9.1.

General data

Product-wetted parts
Other parts
Seals
standard
options
Max. line pressure
Max. operating temperature
Short-term load
Tightening torque for stop sleeve
Tightening torque for safety nuts at
lower and upper valve shaft
Spray connection
Ø Cleaning connection
DN 40–100/1,5-4"
Ø Air connection
Max. pneumatic air pressure
Min. pneumatic air pressure
9.2.

Compressed air quality

Quality class
Content of solid particles
Content of water
Content of oil
The oil applied must be compatible with Polyurethane elastomer
materials.
1.4404, 316L
(DIN EN 10088)
1.4301,304
(DIN EN 10088)
EPDM/ PTFE compound
HNBR/ PTFE compound
FPM/ PTFE compound
10 bar
135 °C EPDM, HNBR
*FPM
140 °C EPDM, HNBR
*FPM
*no steam
10 Nm
40 Nm
PP
8 x 1 mm
6 x 1 mm, 1/4" OD
8 bar
5 bar
acc. to DIN ISO 8573-1
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
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.
quality class 1, max. 0,01 mg/m³
UK
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