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VAILLANT Sicherheitsgruppe für Netzüberdruck unter 4,8 bar R 3/4 DG
- 7551-8140
- |
- 000473
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General information
VAILLANT Sicherheitsgruppe für Netzüberdruck unter 4,8 bar R 3/4 DG
VAILLANT Sicherheitsgruppe für Netzüberdruck unter 4,8 bar R 3/4 DG
Ordercode YESSS
7551-8140
Product code
000473
EAN code
4024074001936
Product group
Hot water boiler connection group
Brand
Vaillant
Type
Sicherheitsgruppe
Product description
Sicherheitsgruppe für Netzüberdruck unter 4,8 bar, R 3/4 Durchgang, für Speicherinhalt über 200 l bestehend aus: Absperrhahn, Prüfstutzen, Rückschlag- ventil, Membran-Sicherheitsventil R 3/4 und 2 Anschlussverschraubungen mit R 1 Außengewinde
Product specifications
Nominal diameter
3/4 inch (20)
Outer pipe diameter all connections
26.4 mm
Connection
External thread
Max. boiler capacity
7.5 kW
Design form
Without mixing tap
Article compression class
PN 6
Surface protection
Untreated
With couplers
Yes
With compression set
No
With siphon
No
Exchangeable non-return valve
No
Stop valve
Yes
Length of connection 1
20 mm
Working length connection 1
30 mm
Length of connection 2
20 mm
Working length connection 2
30 mm
Housing material
Brass
KIWA certified
No
Model
Vertical
Housing material quality
Dezincification resistant brass (DZR)
With pressure reducer
No
