User Manual

5
Siemens
A6V11466366_en--_c
Smart Infrastructure
2020-09-30
Product numbers
Order number
Designation
ALP47 (only for p
1
, p
3
)
S55264-V116
Drain ball valve inclusive O-ring
Port: External threads G ½” to ISO 228
Connection to valve body: G ¼” to ISO 228, inclusive O-ring
Length: 48 mm
ALP48 (only for p
1
, p
3
)
S55264-V117
Combined P/T port and drain ball valve with blue ribbon
Port: External threads G ⅛” to ISO 228
Connection to valve body: G ¼” to ISO 228, inclusive O-ring
Length: 80 mm
ALP49
S55264-V118
Long P/T ports (set of 2 pieces)
Set contains 1 piece each with a red and blue ribbon.
Port: External threads G ⅛” to ISO 228
Connection to valve body: G ¼” to ISO 228, inclusive O-ring
Length: 120 mm
Technical design
VPF43..
1
Ring with dial for presetting
2
Aperture for the differential pressure controller is linked with outlet port B
3
Differential pressure controller
4
Plug with variable presetting opening
5
Control valve
6
Pressure test point (P/T) at outlet port B, blue ribbon, p
3
7
Pressure test point (P/T) at inlet port A, red ribbon, p
1
A
Inlet port A
B
Outlet port B