Page 1
GAS BURNERS
BTG 3 - 3,6 P
Page 2
kW 16 - 42
CONFORM TO: GAS DIRECTIVE 2009/142/CE | E.M.C. DIRECTIVE 2014/30/UE | L.V. DIRECTIVE 2014/35/UE |
MACHINERY DIRECTIVE 2006/42/CE | COMMISSION REGULATION ErP 2013/811/UE | REFERENCE STANDARD EN676.
SERIES BTG
GAS
BTG 3 BTG 3,6 P
Gas burner compliant with European standard EN676. Operation: single-stage two-stage
Low NOx and CO emissions gas burner according to European standard EN676: class 2 class 2
0085
Adjusting the combustion head.
Maintenance facilitated by the possibility of removing the mixing unit without having to remove
the burner from the boiler.
Fixed boiler coupling ange.
Sliding boiler coupling ange to adapt the blast-pipe to the various types of boilers.
• •
• •
•
•
Combustion air intake with buttery valve. Air ow adjustment: manual electric servomotor
Fully closing air damper on shutdown to avoid loss of heat through the chimney.
CE version gas train is complete with operation and safety valve with electromagnetic drive,
minimum pressure switch, pressure regulator and gas lter.
Possibility to choose gas train with valve tightness control.
Fail proof connectors for burner/gas train connection.
• •
• •
•
• •
Gas train outlet: up up
Flame detection by ionisation electrode with connector for microamperometer.
• •
Electric protection rating: IP40 IP40
Sound-proof plastic protective cover.
• •
Flange dimensions
and boiler drilling
template.
0002270870-dep_2
Model
A 1 A 2
A
øF
øE
D
C
AmmA1mmA2mmBmmB1mmB2mmB6mmC
B2
B6
B
B1
mmDmmEmmFmmImmI1mmLmmMmmNmm
45°
45°
45°
I1
N
L
I
Figura 1
Picture 1
BTG 3 250 120 130 242 170 72 48 330 90 90 90 170 144 135 ÷ 161 M8 95 1
BTG 3,6 P 246 123 123 289 219 70 53 410 50 ÷ 105 90 90 170 140 130 ÷ 155 M8 95 1
2
Pic.
Page 3
kW 16 - 42
10 15 20 25 30 35 40 45 50 kW
mbar
SERIES BTG
0085
1,6
1,4
1,2
1,0
0,8
0,6
0,4
0,2
0,0
BTG 3BTG 3,6 P
Size of packaging
Model
BTG 3 400 300 280 9
BTG 3,6 P 560 310 350 12
L P H
mm
Weight
kg
GAS
OPTIONALS
DESCRIPTION
BTG 3: 200 mm long combustion head
BTG 3,6 P: 300 mm long combustion head
Emissions
class
class 2
class 2 16,3 ÷ 41,9 BTG 3,6 P 17030010 1N AC 50Hz 230V 0,10 1)
class 2
class 2 16,3 ÷ 41,9 BTG 3,6 P 17030010 1N AC 60Hz 220V 0,10 1)
Thermal
output
kW kW
16,6 ÷ 42,7 BTG 3 17000010 1N AC 50Hz 230V 0,09 1)
16,6 ÷ 42,7 BTG 3 17000010 1N AC 60Hz 220V 0,09 1)
Model Part no.
Frequency 50 Hz
Frequency 60 Hz
Electrical
supply
Motor Notes
GAS BURNER ACCESSORIES
Boiler coupling kit, plug for wiring.
NOTES
1 Equipped with air closure device.
Net calorific value at reference conditions of 0°C, 1013mbar:
Natural Gas: Hi = 35,80 MJ/m
LPG: Hi = 92 MJ/m
For different type of gas and pressure values, please get in contact with our commercial department.
3
= 8550 kcal/m3.
3
= 22000 kcal/m3.
3
Page 4
kW 16 - 42
THERMAL OUTPUT kW
BTG 3
ediz.06/2012
THERMAL OUTPUT kW
BTG 3,6 P
BURNER/GAS TRAIN MATCH
SERIES BTG
GAS
Pressure drop
(combustion head + gas train)
17
16
15
PRESSURE mbar
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
10 15 20 25 30 35 40 45 50
ediz.06/2012
Natural Gas
Pressure drop
(combustion head + gas train)
5,5
5,0
1A
1J
PRESSURE mbar
4,5
4,0
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0,0
10 15 20 25 30 35 40 45 50
Natural Gas
9A
CE gas train version complies with EN676, EXP gas train version is for extra-European markets
Burner
model
Gas
type
BTG 3 Natural gas
BTG 3,6 P Natural gas
Burner
model
Gas
type
BTG 3 LGP
BTG 3,6 P LGP
Curve
on graph
Version
CE/EXP 360
Version
1A CE/EXP 65 19990466 Included – – M2
1J EXP 40 19990235 – 96000030 – ME1
9A CE/EXP 360
P.Max **
CE 65 19990466 Included – – M2
EXP 40 19990235 – 96000030 – ME1
mbar
P.Max **
mbar
Execution
CTV 19990016 Included – 98000100 B2 12)
Execution
19990016 Included – – B2
CTV 19990016 Included – 98000100 B2 12)
Gas train
Part no. Part no. Part no. Part no.
19990016 Included – – B2
Gas train
Part no. Part no. Part no. Part no.
Regulator with
incorporated filter
Regulator with
incorporated filter
To choose the correct gas train please refer to the information on Burners Catalogue.
NOTES
12 Valve tightness control not required by EN676.
CTV Gas train with Valve Tightness Control.
**) Maximum gas inlet pressure at pressure regulator.
Burner/gas train
adapter
Burner/gas train
adapter
Valve tightness
control kit
Valve tightness
control kit
Pic. Notes
Pic. Notes
4
Page 5
GAS TRAIN STRUCTURE AND COMPOSITION
C
B2B1
B1
B2
Gas train Part no.
19990016 (MB... 405 - 1/2”)
M2
VL VPS RVS Pmin
LDU
Pct
VL2
VPS
RVS Pmin F
Position
Gas train dimensions
mm
Size of
packagingmmWeight
F LDU Pct Pmin R VL2 VPS VS Ø B1 B2 C L x P x H kg
l l l l
F
l
n
3/4” 72 210 204 300 x 210 x 300 5
B2B1
B1
C
GAS
Gas train Part no.
19990466 (MBC... 65 - 1/2”)
ME1
Gas train Part no.
19990235
Position
Gas train
dimensions
mm
Size of
packaging
mm
Weight
F Pmin R VL VPS VS Ø B1 B2 C L x P x H kg
l l l l l
VL P
min
Position
1/2” 67 150 198 240 x 220 x 210 2
B2B1
C
Gas train
dimensions
mm
Size of
packaging
mm
Weight
Pmin VL Ø B1 B2 C L x P x H kg
l
1/2" 1/2" 72 151 110 240 x 220 x 210 2
CTV Valve tightness control.
F Filter.
LDU LDU valve tightness control.
Pct Pressure switch for gas control.
Pmax Maximum pressure switch.
Pmc Minimum and control pressure
switch gas leaks.
Pmin Minimum pressure switch.
R Pressure regulator.
RF Pressure regulator with filter.
RFP Pressure regulator with filter for
pilot gas train.
RM Manual flow rate regulator.
RP Pneumatic regualtor.
VF Regulator throttle valve.
VL Operating valve.
VL2 Two-stage operating valve.
VLP Operating pilot valve.
VLR Operating valve with pressure
regulator.
VP Pilot valve.
VPS VPS valve tightness control.
VS Safety valve.
VSP Safety pilot valve.
Ø Gas train diameter.
Ø1 Main gas train diameter.
Ø2 Pilot gas train diameter.
l
As standard.
s
As standard for burners with an
output of more than 1200 kW, on
request for burners with an output
of less than 1200 kW.
n
On request.
◆
Mounted on burner.
5
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Baltur S.p.A.
Via Ferrarese, 10 - 44042 Cento (FE) - Italy
Tel. +39 051 684.37.11
[email protected] - www.baltur.com
Scheda tecnica Cod. 0001100302
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