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2.6. DERATING DIAGRAMS
Sliding Sleeve
pT [bar]
40
-40
ø40
s=41
15
0
~110
25
Version with flange
50
0
100
130
TM[°C]
s=55
RPH-112
Pressure[pT] version [TM] for all models (exept PP flanged)
BSP 1 1/2"
0.2...3m
18
AT[°C]
70
55
I350
mA
L
I L 100 mA
I L Ł 1 mA
45
35
TRICLAMP (ISO 2852)
95 105 115 130 T M [°C]
Pipe Coupling
For 3-wire DC models [IL] load current
p T [bar]
6
5
-20
R_D
DN40
110
1
0
50
0
90
R_E
DN50
RD 65x1/6 RD 78x1/6
T M [°C]
For models with Polypropylene flange pT=process pressure
TM =medium temperature
TA[°C]
70
55
2.9 MATERIALS
Special PVC
EPDM
1.4571
Polyamid,
glassfibrereinforced
115 130 TM[°C]
For 2-wire AC models [TA] ambient temperature [TM] medium temperature
2.7. RESPONSE TIME DIAGRAM WHEN GETTING FREE
Response time
[S]
35
30
25
20
15
10
5
0
0
Polyamid,
glassfibrereinforced
1.4571
1.4571
Klingerit
1.4571
1.4571
1.4571
Klingerit
1.4571
3. INSTALLATION
Prevent the device from any mechanical damage.
vertical position
horisontal position
2000
4000
6000
8000
10000
viscosity [cSt]
2.8 DIMENSIONS
ø40
SW=41
R††-4††–†
~110
~110
R††-400–†
BSP / NPT 1"
ø40
SW=41
125...3000
69
BSP / NPT 1"
4/2 ♦ TÜV-A 03 ATEX 0021X ♦ rcm4004a0600h_04
For positioning the fork-tines, use the marking on the hexagonal neck.
MARK
•
Use a TEFLON (PTFE) tape to aid
the positioning of the fork-tine
•
If the fork-tine position is irrelevant,
use the sealing ring provided