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.
Diaphragm Valve Mini
Jiwoo manufactures a minimum & compact designed diaphragm valve.
It can be installed in a small space.
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.