Table of Contents
Advertisement
EN
INSTALLATION
Gas pressure loss diagrams
!
PRESSURE DROP includes: "COMBUSTION HEAD + GAS TRAIN + GAS GOVERNOR & FILTER" as per EN676 Standard.
Back pressure of boiler (or other applications) must be added/included in order to have the total min pressure drop.
Burner
BLU 10000.1 PR
MULTICALOR 1000.1
MULTIFLAM 1000.1
200
natural gas
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
500
600
700
LEGENDA
Pf: Back pressure of furnace
Pb: Pressure of burner (combustion head + complete gas train)
Pin: Minimum inlet pressure
16
www.eacoon.com
Advisable gas
Gas train
governor & filter
no
VGD 40.125
FILTER DN 125
no
VGD 40.100
FILTER DN 100
no
VGD 40.080
FILTER DN 80
no
VGD 40.065
FILTER DN 65
VGD 40.100 + F- DN100
VGD 40.100
VGD 40.125 + F- DN150
VGD 40.125
800
900
1000
1100
flow m
/h
3
portata/flow m
3
/h
Inlet gas pressure
Spring color
MIN [mbar]
yellow
yellow
yellow
yellow
540
natural gas
520
500
480
460
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
1200
1300
500
7C
tabella C
Inlet gas pressure
MAX [mbar]
100
700
115
700
130
700
165
700
230
700
290
700
440
700
550
700
600
700
800
900
1000
flow m
/h
3
portata/flow m
3
/h
420010511800
Diagram
7C
7C.2
VGD- 40.065 + F- DN 65
VGD- 40.065
VGD 40.080 + F- DN80
VGD 40.080
1100
1200
1300
7C.2
tabella C
Advertisement
Table of Contents
