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DIAGRAM FOR MODULATING OR TWO-STAGE
PROGRESSIVE GAS AND DUAL FUEL BURNERS AT
NOMINAL THERMAL POWER > 2000 Kw
N° 0002910610
1 - Ball cock
2 - Anti-vibration joint
3 - Filter
4 - Gas pressure reducer ot stabilizer
5 - A couple of flange
6 - Minimum and maximum pressure switsc
7 - Safety valve
8 - Device to control valve seal and relative pressure switch DW
9 - Principle flame valve
10- Servomotore regulator delivery (gas-air)
11- Disc with screw to regulate air and gas delivery
12- Air pressure switch
13- Combustion head
14- Air regulation shutter
15- Ignition flame valve (pilot) with delivery regulator
D = Distance between pressure stabilizer and flange about 1,5 ÷ 2 m
DIAGRAM FOR MODULATING OR TWO-STAGE PROGRESSIVE GAS AND
DUAL FUEL BURNERS AT NOMINAL THERMAL POWER < 2000 Kw
N° 0002910640
1 - Ball cock
2 - Anti-vibration joint
3 - Filter
4 - Gas pressure reducer or stabilizer
5 - A couple of flange
6 - Minimum and maximum pressure switch
7 - Safety valve
9 - Principle flame valve
10- Servomotore regulator delivery (gas-air)
11- Disc with screw to regulate air and gas delivery
12- Air pressure switsh
13- Combustion head
14- Air regulation shutter
15- Ignition flame valve (pilot) with delivery regulator
D = Distance between pressure stabilizer and
flange about 1,5 ÷ 2 m
Summary of Contents for COMIST 72 DSPGM
Page 9: ...9 COMIST 36 72 122 N 8187 1 Rev COMIST 180 250 300 N 8111 2 Rev...
Page 22: ...22 N 0002900580 BALTUR PUMP...
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