VACUUM REGULATOR
FEATURE
■ Vacuum gauge with colored sectors scale, for easy reading of set vacuum values
■ Silicon cover and anti shock support
■ Quick I/O push switch-button
■ ISO G. 1/2" M. + quick release system for 557.1006 safetyjar connection only
■ Adjustment assembly quick release cover 1/12 turn
■ De-pressure excess safety valve [for 557.1003 and 557.1004 only] with anti-
clogging system
•Vacuum setting knob with Push&Lock system and Soft Grip inserts for easy handling
• Maximum depression supply value; -950 mbar
■ Suction value adjustment system; with membrane
■ Standard inlet connection; ISO G. 1/4" M
SPECIFICATION
|
|
557.1003
|
|
557.1004
|
|
557.1005
|
Dimension
|
|
106x91x185mm
|
|
106x91x185mm
|
|
106x91x185mm
|
Weight
|
|
0.470Kg
|
|
0.370Kg
|
|
0.370Kg
|
Maximumsuctionflow
|
|
50L/min.±5L/min.
at-220mbar
|
|
72L/min.±5L/min.
at-550mbar
|
|
115L/min.±5L/min.
at-950mbar
|
Maximumavailablenegative
pressureeffectivevalue
|
|
-220mbar±20mbar
|
|
-550mbar±20mbar
|
|
-950mbar
|
Overdepressionprotectingva
|
Ive
|
presetwithanti-clogg
|
ngsystem
|
presetwithanti-clogg
|
ngsystem
|
N/A
|
Vacuumgauge
|
|
0+-250mbar
|
|
0+-600mbar
|
|
0+-1000mbar
|
|