Buderus Logano GE315 Technical Manual page 66

8 Installation
Intermediate piece for safety valve connection
Intermediate piece for safety valve connection to DIN-EN
12953-6 for temperatures 110 °C < T ≤ 120 °C,
including manufacturer's certification
Logano
PN 16 DN 25/32
Part
Connection to the
intermediate flow piece
(KSA)
Safety valve DN 25/40
connection for flow up to 200 kW
temperature ≤ 120 °C
PN 16
Tab. 35 Intermediate piece for safety valve connection to DIN-EN 12953-6 for temperatures 110 °C < T
1) Threaded fitting in standard delivery for connection to intermediate flow piece
2) Including screws and gasket for connection to KSA
* Flange
Intermediate piece for connecting the diaphragm expansion vessel or pressure maintaining module
Intermediate piece for connecting the diaphragm
expansion vessel or pressure maintaining module to
Logano
Part
Return connection
Cap valve connection for flow
temperature ≥ 120 °C;
1)
expansion line
Tab. 36 Intermediate piece for connecting the diaphragm expansion vessel or pressure maintaining module to
DIN-EN 12953-6 for temperatures 110 °C < T
1) It is permissible and the norm for expansion lines to be reduced to smaller dimensions at the connectors of expansion vessels or pressure
maintaining modules.
2) Including cap valve, threaded version: PN 10 to 120 °C
3) Flanged cap valve on site
* Flange
66
GE315
350
*)
220
R 1¼ für GE315
6 720 644 097-43.1il
1)
1 ¼ "
DN 32/50
up to 350 kW
PN 16
GE315
300
DN65-200
DN 65 – PN 6
2)
¾ " DN 25
up to 200 kW 1400 kW
6 720 646 864 (12/2010) – Technical guide Logano GE315, GE515 and GE615
GE515
350
*)
PN 16 DN 25/32
R 1½ für GE515
6 720 644 097-44.1
1)
1 ½ "
DN 32/50 DN 40/65
up to 350 kW up to 600 kW
PN 16 PN 16
DIN-EN 12953-6 for temperatures 110 °C < T ≤ 120 °C,
including manufacturer's certification
GE515
DN 100 – PN 6
3) 2)
1"
up to 1400 kW
up to 1400 kW
≤
120 °C
GE615
400
*)
PN 16 DN 40/50
*)
PN 16 DN 65
220
DN 65
DN 40/65 DN 40/65
up to 600 kW up to 900 kW
PN 16 PN 16
GE615
300
DN 65-200
6 720 644 097-46.1il
DN 150 – PN 6
3)
DN 25
2)
1"
PN 16
up to 1400 kW
220
6 720 644 097-45.1il
2)
DN 40/65
up to
1200 kW
PN 16
≤
120 °C
3)
DN 25
PN 16
up to 1400 kW