Samson Type 4708, Монтаж и эксплуатация

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EB 8546 EN 9
Design and principle of operation
2.2 Technical data
Supply pressure regulator Type 4708-xx
Values measured with ¼” connection
Supply pressure 1.6 to 12 bar
(24 to 180 psi)
Set point range 0.2 to 1.6 bar (3 to 24 psi) or 0.5 to 6 bar (8 to 90 psi)
Air consumption at 7 bar
supply pressure
≤0.05 m
n
³/h
Dependency on inlet pressure < 0.01 bar/Δp = 1 bar
Reversing error 0.1 to 0.4 bar
(depending on set point)
Hysteresis < 0.1 bar
Filter cartridge mesh size 20 µm · Optionally 5 µm
Compliance
Pressure gauge
Indicating range 0 to 1.6 bar (0 to 24 psi) or 0 to 6 bar (0 to 90 psi)
Connection G
1 /
8
Ambient temperature ranges
Type 4708 -10 -11 -12 -13 -14 -17 -53 -54 -55 -62 -64 -82 -83 -84 -86 -87
Standard –25 to +70 °C
1)
• • • • • •
–25 to +80 °C • • • • • • • • • •
Low-tem-
perature
version
–40 to +80 °C •
–50 to +70 °C
1)
• • • • • •
–50 to +80 °C • • • • • • • • •
1)
Applies also to rotating supplementary filter
Weights
Type 4708 -10 -11 -12 -13 -14 -17 -53 -54 -55 -62 -64 -82 -83 -84 -86 -87
kg
(approx.)
0.48 0.58 0.66 1.65 1.2 1.0 0.68 0.95 0.37 0.4 0.5 0.4 0.24 0.32 0.59 0.95