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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
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- Connecting Parts
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
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A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
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A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
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A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
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Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
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Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Roller Lever Valve (Part Numbers)
Filter, LF Series
Features
Specifications
| Type | R/O-3-PK-3 | R-3-M5 | RS-3-1/8 | ROS-3-1/8 | RS-4-1/8 | |
|---|---|---|---|---|---|---|
| Version | Roller lever valve | |||||
| Standard nominal flow rate 1 to 2 [l/min] | Roller lever valve | 151 | 169 | 128 | ||
| Valve function | 3/2-way valve, open/closed | 3/2-way valve | 3/2-way valve | 4/2-way valve | ||
| Exhaust air | - | - | Flow control | |||
| Design | Disk seat valve, directly actuated | Disk seat valve, piloted | ||||
| Direction of flow | - | - | Non-reversible | |||
| Sealing principle | - | - | Soft | |||
| Mounting position | - | - | Any | |||
| Note on forced checking procedure | - | - | Min. 1/year | |||
| Pneumatic connection | PK-3 | M5 | G1/8 | G1/8 | G1/8 | |
| Nominal size [mm] | 2.5 | 2 | 3.5 | 3.5 | 3.5 | |
| Weight [g] | 18 | 40 | 120 | 120 | 230 | |
| Actuating force [N] | at 6 bar | - | 16.5 | 1.7 | 1.9 | 1.8 |
| with normally closed position | 10.0 | - | - | - | - | |
| with normally open position | 15.0 | - | - | - | - | |
| Type | R-5-1/4-B | R-3-1/4-B | RO-3-1/4-B |
|---|---|---|---|
| Version | Roller lever valve | Roller lever valve | Roller lever valve |
| Standard nominal flow rate 1 to 2 [l/min] | 550 | 600 | 600 |
| Valve function | 5/2-way valve | 3/2-way valve, closed | 3/2-way valve, open |
| Design | Disk seat valve, directly actuated | Disk seat valve, directly actuated | Disk seat valve, directly actuated |
| Pneumatic connection | G1/4 | G1/4 | G1/4 |
| Nominal size [mm] | 7.0 | 7.0 | 7.0 |
| Weight [g] | 340 | 230 | 230 |
| Actuating force [N] | 75.0 | 26.0 | 48.0 |
| Part Number |
|---|
| R-3-1/4-B |
| R-3-M5 |
| R-5-1/4-B |
| ROS-3-1/8 |
| RS-3-1/8 |
| RS-4-1/8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Housing material | Pneumatic connection 1 | Pneumatic connection 2 | Pneumatic connection 3 | Pneumatic connection 4 | Pneumatic working port | Valve function | Standard nominal flow rate (l/min) | Min. Operating pressure (bar) | Max. Operating pressure (bar) | Min. Ambient temperature (°C) | Max. Ambient temperature (°C) | Min. Storage temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 316.75 | 1 Piece(s) | Quote | Die-cast aluminum | G1/4 | G1/4 | G1/4 | - | G1/4 | 3/2, closed, monostable | 600 | -0.95 | 10 | - | -10 | 60 | ||
SGD 135.65 | 1 Piece(s) | Quote | Die-cast zinc | M5 | M5 | - | - | M5 | 3/2, closed, monostable | 80 | -0.95 | 8 | - | -10 | 60 | ||
SGD 428.25 | 1 Piece(s) | Quote | Die-cast aluminum | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 | 5/2, monostable | 550 | -0.95 | 10 | - | -10 | 60 | ||
SGD 305.30 | 1 Piece(s) | Quote | Anodized, Aluminum | G1/8 | G1/8 | G1/8 | - | G1/8 | 3/2, open, monostable | 169 | 3.5 | 8 | -10 | 60 | - | ||
SGD 305.30 | 1 Piece(s) | Quote | Anodized, Aluminum | G1/8 | G1/8 | G1/8 | - | G1/8 | 3/2, closed, monostable | 151 | 3.5 | 8 | - | -10 | 60 | ||
SGD 456.00 | 1 Piece(s) | Quote | Anodized, Aluminum | G1/8 | G1/8 | G1/8 | G1/8 | G1/8 | 4/2, monostable | 128 | 3.5 | 8 | - | -10 | 60 |
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Specification/Dimensions
-
Housing material
- Anodized, Aluminum
- Die-cast aluminum
- Die-cast zinc
-
Pneumatic connection 1
-
Pneumatic connection 2
- G1/4
- G1/8
- M5
-
Pneumatic connection 3
-
Pneumatic connection 4
-
Pneumatic working port
-
Valve function
-
Standard nominal flow rate(l/min)
- 80
- 128
- 151
- 169
- 550
- 600
-
Min. Operating pressure(bar)
-
Max. Operating pressure(bar)
-
Min. Ambient temperature(°C)
- -10
-
Max. Ambient temperature(°C)
- -10
- 60
-
Min. Storage temperature(°C)
- 60
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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