Reliable Sealing EdgeThe CK-1/4-PK-9-KU features a sealing edge on the screwed plug, ensuring a tight and leak-free connection, even under high operating pressures.
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Versatile Operating MediumCompatible with compressed air to ISO 8573-1:2010 and water (liquid, ice-free), this connector is versatile for various industrial applications.
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Wide Temperature RangeOperating within -10°C to 60°C, the CK-1/4-PK-9-KU can handle diverse environmental conditions, making it suitable for a wide range of industrial settings.
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Easy InstallationWith an optional mounting position, the connector offers flexibility in installation, allowing for easy integration into existing systems.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Nominal width
7.3mm
Type of seal on screwed plug
Sealing edge
Mounting position
Any
Design
Straight design
Pack size
10
Operating pressure for entire temperature range
-13.775psi 145psi
High Operating PressureDesigned to operate at pressures up to 1 MPa (13.775 psi), the CK-1/4-PK-9-KU ensures reliable performance in demanding applications.
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Material ComplianceMade from POM (Polyoxymethylene), the connector is RoHS-compliant and meets LABS (PWIS) conformity standards, ensuring it meets stringent material requirements.
Information on operating pressure
Water: max. 0.6 MPa at max. 50 °C
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
Information on operating and pilot media
Operation with oil lubrication possible
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10°C 60°C
Nominal tightening torque
5.5Nm
Tolerance for nominal tightening torque
± 20%
Pneumatic connection 1
External thread G1/4
Pneumatic connection 2
for barbed fitting, inside diameter 9 mm, with nut
