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Hygienic Cam Latch —— CL-PR

316L Stainless Steel Quarter-Turn Latch for Hygienic Equipment

The CL-PR hygienic quarter-turn latch is designed for access panels, control cabinets and machine enclosures used in food, beverage and pharmaceutical equipment. A maximum 90° turn moves the latch arm into the closed position behind the frame. Rounded external surfaces, a smooth finish and blue FDA-compliant HNBR/VMQ seals help reduce hard-to-clean areas around the latch assembly.

Material:  Stainless Steel A4L-AISI 316L(1.4404)
Seal Material: FDA-compliant Blue Elastomer HNBR/VMQ
Surface:  Ra < 0.8 µm
Compliance: Designed to EHEDG, 3-A, and FDA guidelines

    Technical Drawing & Dimensions

    hygienic-design-cam-lock-dimensions-technical-drawing

    Part Number BH
    CL-PR-T4-BH12F 12F
    CL-PR-T4-BH10F 10F
    CL-PR-T4-BH8F 8F
    CL-PR-T4-BH6F 6F
    CL-PR-T4-BH4F 4F
    CL-PR-T4-BH2F 2F
    CL-PR-T4-BH0 0
    CL-PR-T4-BH2 2
    CL-PR-T4-BH4 4
    CL-PR-T4-BH6 6
    CL-PR-T4-BH8 8
    CL-PR-T4-BH10 10
    CL-PR-T4-BH12 12
    CL-PR-T4-BH14 14
    CL-PR-T4-BH16 16
    CL-PR-T4-BH18 18
    CL-PR-T4-BH20 20
    CL-PR-T4-BH22 22
    CL-PR-T4-BH24 24
    CL-PR-T4-BH26 26
    CL-PR-T4-BH28 28
    CL-PR-T4-BH30 30
    CL-PR-T4-BH32 32
    CL-PR-T4-BH33 33
    CL-PR-T4-BH34 34
    CL-PR-T4-BH35 35
    CL-PR-T4-BH36 36
    CL-PR-T4-BH37 37
    CL-PR-T4-BH38 38
    CL-PR-T4-BH39 39
    CL-PR-T4-BH40 40
    CL-PR-T4-BH41 41
    CL-PR-T4-BH42 42

    How the CL-PR Quarter-Turn Latch Works


    The CL-PR creates a secure closure with a maximum 90° rotation. As the actuator turns, the latch arm moves into the closed position behind the frame. Its rounded operating surface and sealing arrangement are designed to reduce exposed recesses and support cleaning around enclosure doors, machine panels and access covers.

    Technical Features


    AISI 316L Construction: Precision machined from AISI 316L / 1.4404 stainless steel for corrosion resistance in wet-cleaning and demanding processing environments.

    FDA-Compliant Blue Seals: Blue HNBR and VMQ elastomer seals support the sealing function around the latch assembly and make the sealing area easier to identify during inspection. The final enclosure protection level depends on the panel installation and enclosure design.

    Smooth, Drainable Surface: The Ra < 0.8 µm surface and rounded external geometry help water and cleaning media drain away while reducing areas where residue can remain.

    90° Locking Action: A maximum quarter-turn moves the latch arm behind the frame, providing repeatable closure for control cabinets, machine doors and access panels.

    BH Selection Options: The CL-PR range includes F-series configurations and BH values from 0 to 42. The correct part number should be selected according to the panel thickness, frame position and required latch engagement shown on the equipment drawing.

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