APV DELTA DA3+ SLD, Руководство по эксплуатации

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11
UK
DELTA DA3SLD-UK0.qxp / 12.2007
Double Seat Mixproof Valve with Seat Lift Detection
DELTA DA3+SLD
Operating Manual: Rev. 0
8. Technical Data
product-wetted parts : 1.4571, 1.4404
other parts : 1.4301
seals :
standard design:
EPDM/ PTFE
options: HNBR/ PTFE
FPM/ PTFE
VMQ/ PTFE
actuator : PA 12 GF 30
spray connection : PP
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)
tightening torque for
stop sleeve (11) :
15Nm
tightening torque for safety nuts
(42, 16) at upper and lower valve shaft :
40Nm
cleaning connection (for hose)
DN 40 - 100 / inch 1,5” - 4” : 8x1mm
DN 125 - 150 : 10x1mm
air connection (for hose) : 6x1mm
max. pneumatic air pressure : 10 bar
min. pneumatic air pressure : 6 bar
(Use dry and clean pneumatic air, only.)
8.1
air consumption
actuator in
NL / stroke
air consumption
seat lift cylinder in
NL / stroke
closing times
in sec.
DN / inch
valve
open upper
seat lift
lower
seat lift
hose length
1m 10m
40 / 1,5” 0,9 1,1 0,3 1,5 2,5
50 / 2” 1,1 1,3 0,3 1,5 2,5
65 / 2,5” 1,3 1,5 0,3 1,5 2,5
3” 1,3 1,5 0,3 3,0 4,0
80, 100 / 4” 2,3 2,6 0,45 3,0 4,0
125, 150 6,4 7,0 1,1 8,0 8,0