Hitecsa ADVANCE EQRU-EQRUSS 2160 Manual De Instalación, Uso Y Mantenimiento página 79

G14/S
3
6
10
Example:
Installed unit: EQRHU 4200
High pressure valve type: D10/CS
Length of pipe downstream of the valve: 9m
Number of elbows: 7
Look for the length and number of elbows immediately higher in the table
Charted pipe length: 10m
Number of elbows: 10
 The minimum inside diameter of the exhaust pipe must be 38mm
The thickness and type of material of the duct pipe must be chosen depending on the PS and TS indicated on the rating plate to avoid collapse and ejec-
tions of material. The installer is in charge of adequate clamping to avoid warping, collapses or mechanical stress bearing on the safety valves them-
selves.
NB.: each valve must be connected to an independent exhaust pipe.
Tripping of the safety valve creates a danger zone near the exhaust where no device/structure should be present as it would modify the physical distribu-
tion of flammable gas and make it unpredictable. See the diffuser cones below.
Direction of emission
DE
Danger zone
ZP
Safety valve exhaust
SVS
IOM_EQRU-SS_EQRHU-SS_2160a4350_208676_230601_ES-EN-FR-DE-IT
79
Lenght [m]
3 5
38 41
40 43
43 45
EQRU-EQRUSS
EQRHU-EQRHUSS
10 30
46 55
47 56
49 57