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Internal cylindrical
thread ISO 7-1
Apply a sealing product
External cylindrical thread ISO 228-1
External cylindrical thread
ISO 228-1
Flexible metal pipes
AGB / BGV
Sealed joint
Internal cylindrical thread
ISO 228-1
External cylindrical thread ISO 228-1
Thread ISO 7-1 Gas supply pipes
AGB-BGV authorised gas stop cock
Linking
component
Loose nut
Loose nut
Gas appliance
External conical thread ISO 7-1
Sealed joint
Internal cylindrical
thread ISO 228-1
Sealed joint
AGB / BGV
Flexible elastomer
Sealed joint
Internal cylindrical thread ISO 228-1
External cylindrical thread ISO 228-1
Thread ISO 7-1 Gas supply pipes
AGB-BGV authorised gas stop cock
Loose nut
Loose nut
Gas appliance
External cylindrical thread ISO 228-1
A new flexible AGB-BGV elastomer hose in the two versions to be assembled.
Gas applianc
e
External cylindrical thread ISO 228-1
Apply a sealing product
External conical thread ISO 7-1
Internal cylindrical thread ISO 7-1
Internal cylindrical thread
ISO 228-1
Internal cylindrical thread ISO 228-1
Sealed joint
Conical sur
face
Conical sur
face
Flexible metal pipes
AGB / BGV
Internal cylindrical thread ISO 7-1
Thread ISO 7-1
AGB-BGV authorised gas stop cock
Loose nut
Apply a sealing product
Gas supply pipes
Covering in a synthetic material
Stainless steel braidin
g
Stainless steel flexible pipe
Seal: for metal to metal contac
t
Spherical su
rfac
e
Internal cylindrical thread ISO 228-1
External conical thread ISO 7-1 ISO 7-1
Flexible metal R
HT
pipe, AGB-BGV certificated
Gas appliance
Fig. 2.5
Fig. 2.6
EN
Bor
etti Milano / User guide - Installation advice