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50,000 Stock items for Same Day Ship Out.
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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
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
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- Locating, Positioning, Jigs & Fixtures
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- Framing & Support
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- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
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.
- Wiring Components
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.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
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- Fixtures Related to Cutting Tools
- Step Drills
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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.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
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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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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
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- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Valve accessories, OS Series (Part Numbers)
Valve accessories, OS Series
Specifications
| Type | OS-PK-3 | OS-1/4-B |
|---|---|---|
| Medium | Compressed air (filtered, lubricated or unlubricated) | |
| Mounting | Two holes through housing | |
| Connection | Barbed fitting 3 mm | G 1/4 ISO or 1/4 NPT |
| Orifice Size | 0.095 in / 2.4 mm | 0.26 in / 6.5 mm |
| Standard Nominal Flow Rate | 0.12 Cv / 120 l/min | 1.17 Cv / 1170 l/min |
| Pressure Range | 24 to 120 psi / 1.6 to 8 bar | 15 to 150 psi / 1 to 10 bar |
| Design | OR Gate (shuttle valve) | |
| Materials | Housing: Plastic, brass , Seals: Buna N | Housing: Aluminum, blue anodized; Seals: Buna N |
| Weight | 0.022 lb / 0.010 kg | 0.242 lb / 0.110 kg |
| Part Number |
|---|
| OS-1/2 |
| OS-1/4-B |
| OS-1/8-B |
| OS-PK-3 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Housing material | Seals material | Pneumatic connection 1 | Pneumatic connection 2 | Pneumatic connection 3 | Min. Operating pressure (bar) | Max. Operating pressure (bar) | Standard nominal flow rate (l/min) | Nominal width (mm) | Manufacturer part # | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 486.45 | 1 Piece(s) | Quote | - | - | G1/2 | G1/2 | G1/2 | 1 | 10 | 5000 | 12 | 3427 | - | ||
SGD 95.20 | 1 Piece(s) | Quote | Wrought aluminum alloy | NBR | G1/4 | G1/4 | G1/4 | 1 | 10 | 1170 | 6.5 | 6682 | 110 | ||
SGD 71.45 | 1 Piece(s) | Quote | Wrought aluminum alloy | NBR | G1/8 | G1/8 | G1/8 | 1 | 10 | 500 | 4 | 6681 | 45 | ||
SGD 66.45 | 1 Piece(s) | Quote | POM | NBR | PK-3 | PK-3 | PK-3 | 1.6 | 8 | 120 | 2.4 | 6684 | 9 |
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Basic Information
| Min. Temperature of medium(°C) | -10 | Max. Temperature of medium(°C) | 60 | Min. Ambient temperature(°C) | -10 |
|---|---|---|---|---|---|
| Max. Ambient temperature(°C) | 60 | Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] |
Specification/Dimensions
-
Housing material
-
Seals material
- NBR
-
Pneumatic connection 1
-
Pneumatic connection 2
- PK-3
- G1/2
- G1/4
- G1/8
-
Pneumatic connection 3
-
Min. Operating pressure(bar)
-
Max. Operating pressure(bar)
-
Standard nominal flow rate(l/min)
- 120
- 500
- 1170
- 5000
-
Nominal width(mm)
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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