[Patent] - Soft Seat Slim (Knife) Gate Valve

We have produced and distributed knife gate valves since 2003 and made continued investments and efforts for technology development and quality improvement to meet market needs. As a result, we have developed knife gate valves into soft seat slim gate valve, which are applicable to water, slurry, oil and gas lines. It is the first gate valve with slim and light structure in the world. They can substitute current gate valves, and a demand for them has been on the rise due to satisfying performances. Specifically, they can be applied up to ASME 150LB/300LB. No leakage is found even at 40kgf/㎠, and no foreign matters are accumulated on the bottom of valve bore, ensuring smooth valve operation. As flow-control, flow-interception valves in fire-safety design, they are applicable to important pipe lines. In both domestic and overseas markets, we are responding to our clients’ diverse needs more closely through the development and distribution of multiple special-purpose valves as well as knife gate valves including soft seat slim gate valve for water works and other industries. We promise that we would keep making our best efforts and grow into a solid valve partner of our clients.