Werbung
Product range
551002
551005
3/4"
551006
1"
551007
1 1/4"
551008
1 1/2"
551009
2"
*
ithout insulation and with floor supports
Technical
Threaded connections
Materials:
characteristics
Medium:
Max. percentage of glycol:
Max. working pressure:
Max. discharge pressure:
Temperature range:
Connections: - main:
Flanged and welded connections
Materials: - body:
Medium:
Max. percentage of glycol:
Max. working pressure:
Max. discharge pressure:
Temperature range:
Connections: - flanged:
551003
Ø 22
551052
DN 50
551062
DN 65
551082
DN 80
551102
DN 100
551122
DN 125
551152
DN 150
- body:
- int. element:
- float:
- floating guide and stem:
- float lever and spring:
- hydraulic seal:
- drain:
- int. element:
- air vent body:
- air float:
- air floating guide and stem:
- air float lever and spring:
- fydraulic seal:
- drain cock (DN 50–DN 150):
- shut-of and drain valve
body (DN 200–DN 300): brass EN 12165 CW617N, chrome plated
excluded from the guidelines of 67/548/CEE Directive
- welded:
- temperature probe:
- drain:
Compact versions
551902
3/4"
Ø 22
551053
DN 50
551063
DN 65
551083
DN 80
551103
DN 100
551123
DN 125
551153
DN 150
PA66G30 stainless steel (compact version)
- Ø 22 mm compression end; 3/4" F
- 3/4", 1", 1 1/4", 1 1/2", 2" F
brass EN 12165 CW617N (DN 200–DN 300),
water, glycol solution non hazardous, therefore
PN 16: DN 50–DN 150; PN 10: DN 200–DN 300
1/2" inlet/outlet (DN 200–DN 300)
1" M (with plug); 2" F (DN 200–DN 300)
2
551905
3/4"
551906
1"
551200*
DN 200
551250*
DN 250
551300*
DN 300
brass EN 12165 CW617N
brass EN 12164 CW614N
stainless steel
EPDM
water, glycol solution
50%
10 bar
10 bar
0–110°C
1/2" F (with plug)
epoxy resin coated steel
stainless steel
chrome plated
brass EN 12164 CW614N
stainless steel
EPDM
brass EN 12165 CW617N
50%
10 bar
10 bar
0–110°C
DN 50–DN 150
PP
PP
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