Murphy M25, M50 Internal WiringFlow Rates

250
[7.08] 500
[14.16] 1000 [28.32] 1250 [35.40] 1500 [42.48] 1750 [4956] 2000 [56.64] 2250 [63.72] 2500 [70.80] 3000 [84.96]
2750
[77.88]
750
[21.24]
0
1.0
[25.4]
2.0
[50.8]
3.0
[76.2]
4.0
[101.6]
5.0
[127.0]
6.0
[152.4]
7.0
[177.8]
8.0
[203.2]
9.0
[228.6]
10.0
[254.0]
4 oz. (0.11 kg.)
10 oz. (0.28 kg.)
5 psig (34 kPa) [0.34 bar]
10 psig (69 kPa) [0.69 bar]
20 psig (138 kPa) [1.38 bar]
30 psig (207 kPa) [2.07 bar]
4 oz. (0.11 kg.)
10 oz. (0.28 kg.)
5 psig (34 kPa) [0.34 bar]
10 psig (69 kPa) [0.69 bar]
20 psig (138 kPa) [1.38 bar]
30 psig (207 kPa) [2.07 bar]
4 oz. (.11 kg.)
4 oz. (.11 kg.)
10 oz. (.28 kg.)
10 oz. (.28 kg.)
10 psig (69 kPa) [.69 bar]
10 psig (69 kPa) [.69 bar]
20 psig (138 kPa) [1.38 bar]
20 psig (138 kPa) [1.38 bar]
30 psig (207 kPa) [2.07 bar]
30 psig (207 kPa) [2.07 bar]
500
[14.16] 1000
[28.32] 2000 [56.64] 2500 [70.80] 3000 [84.96] 3500 [99.12] 4000 [113.28] 4500 [127.44] 5000 [141.60]
1500
[42.48]
0
1.0
[25.4]
2.0
[50.8]
3.0
[76.2]
4 oz. (.11 kg.)
10 oz. (.28 kg.)
10 psig (69 kPa) [.69 bar]
20 psig (138 kPa) [1.38 bar]
30 psig (207 kPa) [2.07 bar]
M2582
M5081 and M5081FS
M2582
M5081 and M5081FS
Inches water column (∆p) drop across valve. Millimeters water column in brackets [ ].
Standard cubic feet per hour. Cubic meters per hour in brackets [ ].
Inches water column (∆p) drop across valve. Millimeters water column in brackets [ ].
Standard cubic feet per hour. Cubic meters per hour in brackets [ ].
Internal WiringFlow Rates
White
Black
Red Ground
Optional
Resistor
(See Note)
7265 19384
Valve
Coil
Ground
Jumper
Optional
Resistor
(See Note)
10
Jumper
Disconnect Switches
Ignition 1 Ignition 2
7265 19384
Valve Coil
(see Note)
Ground
10
Switch 2 Switch 1
M5081 M5081FS
NOTE: For grounding the ignition (CD models only) through the fuel
valve’s internal snap-switch, a Murphy Magnetic Switch adapter (see page 4)
must be used in addition to a 100 ohm, 2 watt resistor (supplied with valve).
NOTE: For grounding the ignition (CD models only) through the fuel
valve’s internal snap-switch, a Murphy Magnetic Switch adapter (see page 4)
must be used in addition to a 100 ohm, 2 watt resistor (supplied with valve).
MV-94134B page 2of 4