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The 3250 Series flow control valves are specially designed to accurately meter the flow of air in one direction and allow free flow in the opposite direction. The 3250 series flow controls valves are also suitable for low pressure hydraulic service. Units 1" and above have been designed to provide effective flow settings for large diameter cylinders and for other similar air applications. Each valve has a fine screw adjustment, allowing precise settings which are secured by a sturdy lock nut. Extended temperature versions up to 300 degrees F are available as specials.
Markets
• General Industrial
• Automotive
• Factory Automation
Features/Benefits
• Suitable for low pressure hydraulic service
• Accomodates precise settings
• Specials available to meet specific needs
Applications
• General Industrial
• Conveyance
• Packaging
• Assembly
| Media | Air |
|---|---|
| Division | Pneumatic Division |
| Product Type | Flow Control |
| Body Material | Brass, Cast Aluminum |
| Seal Material | Urethane, Nitrile Butadiene Rubber (NBR) |
| Flow Rate | 130 SCFM (metered), 120 SCFM (free flow) |
| Mounting Type | Inline |
| Operation Type | Meter Screw, Screw Drive Flat |
| Operating Temperature | -40° to +82° °C, -40° to +180° °F |
| Port Size | 1/4 inch |
| Port Type | NPTF |
| Port Size (inch) | 1/4 |
| Port Connection | Female to Female |
| Operating Pressure | 0 to 250 psig, 0 to 17 bar |
| Flow Coefficient | - |
| Needle Material | Stainless Steel |
| Lubricant | None |
