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Even if the work piece goes off position, it is possible to minimize the drop in original pressure in other circuits. * The CAD data for this series is being revised. This will be available as soon as modifications are complete.
Japanese Only
Part Number
Configured Part Number is shown.
ECV02-R
Fall prevention valve external appearance
Fall prevention valve dimensional diagrams (for meter screws)
Fall prevention valve dimensional diagrams (for tapered screws for pipes)
Usable medium: Air
Operating pressure range: Positive pressure 0 to 0.7 MPa, negative pressure - 100 to 0 kPa
Minimum suction flow volume: M3-M3: 2 L/min (ANR) M4-M4, M5-M5: 5 L/min (ANR) M6-M6, M10-M10, 01-01: 13 L/min (ANR)
Operating temperature range: 0 to 60°C (no freezing)
Format | M1 | M2 | A1 | A2 | B | L | G | ØP1 | ØP2 | Opposite Side H | Minimum Suction Volume Of Valve (I/min[ANR]) | Suction Volume of Valve After Operation (l/min[ANR]) | Effective Sectional Area (mm2) | Mass (g) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Free Flow Side | ||||||||||||||
ECVM3-M3 | M3 × 0.5 | M3 × 0.5 | 4.5 | 2.5 | 18.4 | 15.9 | 0.5 | 5.5 | 8 | 8 | 2 | 1.3 | 0.7 | 4.9 |
ECVM4-M4 | M4 × 0.7 | M4 × 0.7 | 4.5 | 2.9 | 19.9 | 17 | 0.6 | 7.8 | 10 | 10 | 5 | 1.3 | 1.6 | 7.9 |
ECVM5-M5 | M5 × 0.8 | M5 × 0.8 | 4.5 | 3 | 19.9 | 16.9 | 0.5 | 7.8 | 10 | 10 | 5 | 1.3 | 1.6 | 6.6 |
ECVM6-M6 | M6 × 1 | M6 × 1 | 5 | 4 | 28.1 | 24.1 | 0.5 | 8.8 | 12 | 12 | 13 | 1.3 | 4.0 | 13 |
ECVM10-M10 | M10 × 1.5 | M10 × 1.5 | 10 | 7.5 | 40 | 32.5 | 2.5 | 14 | 14 | 14 | 13 | 1.3 | 4.8 | 11 |
ECV01-01 | Rc 1/8 | R1/8 | 8 | 8 | 33.5 | 29.5 | - | - | 14 | 14 | 13 | 1.3 | 4.8 | 10 |
Units: mm
Meter Male And Female Screws | M3 × 0.5, M4 × 0.7, M5 × 0.8, M6 × 1, M10 × 1.5 |
---|---|
Tapered Male And Female Screws For Pipes | R1/8, Rc1/8 |
Fall prevention valve operational state
When a work piece is separated from the suction pad, the air flow pushes the valve, closing the pathway.
When the valve operates, a small amount of air is sucked in through the small hole in the center of the valve.
Work suction state
The suction flow of the vacuum lowers when the water adheres to a vacuum pad so that the valve is pushed up by the spring strength, opening a suction path between the valve and the product body.
Vacuum Generator
When using a vacuum generator, or when using a vacuum pump for multiple vacuum pads, it is possible to prevent trouble by automatically reducing suction when workpieces are not in contact with the pad frame or a non-critical number of workpieces have separated from pads, or lowering the level of vacuum within the system as a whole, thus stopping operations.
When adopting this system, ensure that the system allows cases where a number of items that would interfere with transport when pads are separated to be deemed unacceptable and that safety measures are employed.
Refer to the catalog for information on specifications for fall prevention and replacement elements other than those above, as well as safety precautions.
Part Number |
---|
ECV02-R |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Type (Fall Prevention Valve) | Pad Side Female Thread Size | Vacuum generator (holder) side threaded size | Fall prevention valve type | Element type |
---|---|---|---|---|---|---|---|---|---|---|
MYR 8.22 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM4-M4, ECVM5-M5 | Stopper |
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Pad Type | Related Components |
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Please check the type/dimensions/specifications of the part ECV02-R in the Fall Prevention Valve series.
Part Number |
---|
ECV01-S |
ECV01-V |
ECV02-E |
ECV02-S |
ECV02-V |
ECV03-E |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Type (Fall Prevention Valve) | Pad Side Female Thread Size | Vacuum generator (holder) side threaded size | Fall prevention valve type | Element type |
---|---|---|---|---|---|---|---|---|---|---|
MYR 6.62 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM3-M3 | Spring | ||
MYR 12.28 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM3-M3 | Valve Body | ||
MYR 6.62 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM4-M4, ECVM5-M5 | Filter | ||
MYR 6.62 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM4-M4, ECVM5-M5 | Spring | ||
MYR 12.28 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM4-M4, ECVM5-M5 | Valve Body | ||
MYR 6.62 | 10 Piece(s) | 9 Day(s) or more | 10 | Elements For Replacement | - | - | ECVM6-M6, ECVM10-M10, ECV01-01 | Filter |
PISCO
Standard Price : MYR 71.56-
Days to Ship : 2 Day(s) or more
PISCO
Standard Price : MYR 105.55-
Days to Ship : 4 Day(s) or more
PISCO
Standard Price : MYR 41.45-
Days to Ship : 1 Day(s) or more
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