Spec

• Socket
• For Male Screw Mounting
• Outer mounting screw size: R1 1/4
• Mass (g): 5600
• Dimensions (L) (mm): (180)
• Dimension (φD) (mm): 89
• Dimensions (H) (mm): Hex 80 (Outer Diameter φ90)
• Dimensions (T) (mm): Rc 1 1/4
• Maximum working pressure: 34.5 MPa{352kgf/cm2}
• Valve Structure: Double-Way Open/Close Type (Liquid Dripping Reduction Type)
• Applicable fluid: hydraulic fluid
• Body Material: Special Steel (Nickel Plated)
• Withstand Pressure: 51.5 MPa{525kgf/cm2}
• Seal Material: Fluororubber (FKM)
• Standard Material
• Operating temperature range *: -20 to +180°C
• *The available temperature range depends on the operating conditions.
• Recommended maximum tightening torque: 500 N · m{5100kgf · cm}
• Compatibility
• If the sizes are different, connections cannot be made.
• However, 350-2SP and 350-3SP can be connected. 350-10SP and 350-12SP can be connected.
• Minimum cross-sectional area: 452.4 mm2
• Suitable for Vacuum Applications: Cannot be used for vacuum applications, either alone or connected.
• Amount of air mixed at the time of connection: 0.9 mL * Varies depending on operating conditions
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