3 piping connections, Notes, Toshiba – Toshiba LF434 User Manual
Page 21
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TOSHIBA
6 F 8 A 0 7 7 0
4.3 Piping Connections
(t) Required Pipe Length
[f various; joints are used upstream of Itie deiecior outlet^ llie straight pipe length
shown in TiibJe 4,2 is required.
I'able 4.2 Required straight pipe length on the upslreinn side
L: Required straight pipe length—straight pipe leiiglh pius half length of the detector.
D: Nominal hore size (diameter)
NOTES
1.
The length of a reducer, if connected, can he counted as a part of the straight pipe
length.
2.
No straight pipe length is needed on the downstream side, If a butterfly valve is
installed dowiLStream of the detector, do not let the valve plate protrude into the
pipe of the detector
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2 0
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