Samson 4708 Series - Page 9

EB 8546 EN 9
Markings on the device
SupplyPressureRegulator Type4708- x x x x x x x x x x x x x
Further versions
Manual/automatic switchover 8 2 0/1
Filter for compressed air, aluminum body, transparent plastic lter
receptacle
8 3 0
Filter for compressed air, aluminum body and lter receptacle 8 4 0
Filter for compressed air, stainless steel body, transparent plastic
lter receptacle
8 6 1
Filter for compressed air, stainless steel body and lter receptacle 8 7 1
Connecting thread
ISO-228/1-G¼ 2
¼-18NPT 5
ISO-228/1-G½ 6
½-14NPT
7
Setpointrange
0.5 to 6.0bar, without pressure gauge
0 0
0.5 to 6.0bar, with pressure gauge completely of stainless steel
(device free of copper)
1 0
0.5 to 6.0bar, with pressure gauge (nickel-plated brass connection)
2 0
0.2 to 1.6bar, without pressure gauge
3 0
0.2 to 1.6bar, with pressure gauge completely of stainless steel
(device free of copper)
4 0
0.2 to 1.6bar, with pressure gauge (nickel-plated brass connection)
5 0
0.5 to 6.0bar, with pressure gauge (nickel-plated brass connection,
dial in MPa and kg/cm³)
6 0
Without
8 0
Number of pressure gauges
Without
0
One pressure gauge
1
Two pressure gauges
2
Material
Aluminum mounted parts (plastic cover)
0
Stainless steel mounted parts (plastic cover)
1
Aluminum mounted parts and cover
2
Stainless steel mounted parts and cover
3