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Part 04
1. Connect a pneumatic line to the on/off valve assembly, and then turn the air on [5.5 bar (80
psi) minimum] to open the valve.
Open the valve before you tighten the connection to reduce the possibility of galling
between the poppet/seat. It also reduces the amount of force required as you are not working
against the high spring force of the actuator.
2. Tighten the connection between the nozzle body and the collar to 47–54 N-m (35–40 ft-lb).
3. Turn off the air to close the valve, and then remove the pneumatic line.
4. Install the cutting head assembly on the machine:
a. Loosely clamp the cutting head, align the valve with the high-pressure tubing, and then
connect the high-pressure tubing.
b. Tighten the clamp to secure the cutting head in place.
5. Connect the pneumatic line to the valve, and then turn on the supply air.
6. Start the machine per the appropriate procedure for your machine. When you start the pump,
start at low pressure and check for leaks. Then turn the pump to high pressure and check for
leaks. When finished, manually actuate the valve a few times to make sure it is operating
correctly.
Mach 500 · Mach 300 · Mach 200
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Mach 100
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© 2021 Flow International Corp.
Retrieved from Flow KB on April 15, 2021 PST
On/off valve repair
Содержание MACH 300
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Страница 28: ...View 2 2021 Flow International Corp Retrieved from Flow KB on April 12 2021 PST Safety...
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Страница 30: ...View 4 View 5 Z axis cover 2021 Flow International Corp Retrieved from Flow KB on April 12 2021 PST Safety...
Страница 31: ...View 6 Roll around console 2021 Flow International Corp Retrieved from Flow KB on April 12 2021 PST Safety...
Страница 63: ...2021 Flow International Corp Retrieved from Flow KB on April 13 2021 PST Cutting with Dynamic Waterjet...
Страница 107: ...ANCILLARY OPTIONS For Mach 300...