Murphy Electromechanical Fuel Shutoff Valves M25 - Manual (Page 2)

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 p
sig
(69 kP
a) [.69 b
ar]
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 p
sig
(69 kP
a) [.69 b
ar]
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 Wiring Flow Rates
White
Black
Red
Ground
Optional
Resistor
(See Note)
7 2 6 5 1 9 3 8 4
Valve
Coil
Ground
Jumper Optional
Resistor
(See Note)
10
Jumper
Disconnect Switches
Ignition 1 Ignition 2
7 2 6 5 1 9 3 8 4
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 2 of 4