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  • {"google":["Mada","Didact Gothic"],"custom":["Noto Sans KR","Nanum Gothic"]}
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    DK Lok Tube Fittings & Valves

    Instrumentation General Fittings & Valves

    DK Lok tube fitting is designed using industrial codes and specifications with additional cutting-edge engineering on swaging action and sealing integrity. DK Lok provides excellent leak-free sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration and many other stringent applications.

    Semiconductor UHP Fittings & Valves

    In order to keep pace with the world-recognized Korean semiconductor industry, 

    DK Lok is continuously conducting R&D to improve the product quality of semiconductor related high precision Fittings & Valves.


    Hand Tube Bender

    For bending stainless stell and copper tubing from 1/4" to 1/2" and 6mm to 16mm OD.

    Roll dies reduce bending force and tube ovality, as compared to conventional slide block design.

    Heat Protector for Valve

    Installation on valves whare ambient temperature differs greatly from fluid temperature.

    Silicone rubber has excellent insulation.

    Dual Sealing Teflon Centering

    Jiwoo PTFE Centering is applied and used in various semiconductor processes based on the stability of double sealing performance.

    {"google":["Mada","Didact Gothic","Poiret One"],"custom":["Noto Sans KR","Nanum Gothic"]}
    {"google":["Mada","Didact Gothic","Poiret One"],"custom":["Noto Sans KR","Nanum Gothic"]}
    {"google":[],"custom":["Noto Sans KR"]}