PTH
G1/8-G1/4
Technical Data
Fluid: Compressed air
Maximum pressure:
Transparent bowl: 10 bar (150 psig)
Metal bowl: 17 bar (250 psig)
Operating temperature:*
Transparent bowl: -20° to +50°C (0° to +125°F)
Metal bowl: -20° to +65°C (0° to +150°F)
* Air supply must be dry enough to avoid ice formation at temperatures below +35°F (+2°C)
Typical flow at 7 bar (100 psig) inlet pressure, 6,3 bar
(90 psig) set pressure and a droop of 1 bar (15 psig) from set:
1/8" ports: T.B.A.
1/4" ports: 3 dm3/s (6 scfm)
Drain connection: 1/8" pipe
Filter/Regulator
Partical removal: 5 μm or 40 μm. Within ISO 8573-1, Class 3 and Class 5
Recommended regulating pressure ranges†:
0,3 to 7 bar (5 to 100 psig) standard
0,3 to 3,5 bar (5 to 50 psig) optional
† Outlet pressures can be adjusted to pressures in excess of, and less than those
specified. Do not use these units to control pressures outside of the specified
ranges.
Gauge ports:
1/8" PTF with PTF main ports
1/8" ISO Rc with ISO Rc main ports
1/8" ISO Rc with ISO G main ports
Automatic drain operation: Spitter type drain operates momentarily when a rapid change in air flow occurs or when the supply pressure is reduced.
Lubricator
Start point (i.e., minimum flow required for lubricator operation):
0,24 dm3/s (0.5 scfm) at 6,3 bar (90 psig) inlet pressure
Nominal bowl capacity: 31 ml (1 fluid ounce)
Recommended lubricants: See page N/AL.8.990.935
Materials:
Polycarbonate bowl standard, zinc bowl
optional. Zinc body. Nitrile elastomeric
materials.
Filter/Regulator: Acetal bonnet. Sintered
polypropylene element. Brass/Nitrile valve.
Lubricator: Transparent nylon sight dome.
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