Il-O-Sam unveils LPG valve that shuts off gas after hose damage

Il-O-Sam Co., Ltd. is taking its patented Overflow Cutoff Valve for LPG cylinders to overseas markets, including the Philippines. The valve is designed to stop gas flow automatically after hose damage, a cylinder tip-over or a regulator separation, aiming to reduce secondary accidents in homes and restaurants.

Why it matters: - The valve is designed to reduce the risk of secondary accidents after shocks, fires or similar incidents that damage an LPG system. - Automatic shutoff can help limit gas leaks when a hose, cylinder, regulator or pipe is compromised. - The product targets homes and restaurants that use LPG and propane gas.

What happened: - Il-O-Sam Co., Ltd., a South Korean maker of brass valves and fittings, is introducing its Overflow Cutoff Valve for LPG cylinders to international markets. - The Philippines is one of the target markets, and the product is patented there. - The company says the valve shuts off gas automatically when a hose is cut or damaged, a cylinder falls, or a regulator or pipe separates.

The details: - The valve is designed to shut off gas in four situations: a gas hose rupture, slight hose damage, a cylinder falling to any side, or separation of the regulator or pipe. - The company says the valve also shuts off gas if the valve itself is damaged by an external impact. - Il-O-Sam says the design differs from conventional safety valves, which cannot automatically cut off gas flow when an accident affects the tank, hose or burner. - The cutoff mechanism is built into the valve itself and requires no additional parts. - Il-O-Sam says the cutoff function adds about 10% to the price of an existing valve. - The company says alternative overflow-prevention approaches it reviewed require extra parts or adapters and cost more. - The valve fits LPG containers from 10 kg to 50 kg. - The product measures 123 mm in height and 65 mm in width. - Il-O-Sam states a durable life of two and a half years for the valve. - The valve is intended for LPG and propane gas used in homes and restaurants. - The technology is patented in Korea, China, Japan, India, the Philippines, Thailand and Vietnam. - KOTRA featured the product in its Global Promotion Project for Excellent Export Products. - Il-O-Sam holds ISO 9001:2015 quality management and ISO 14001:2015 environmental management certifications for brass product production, including forging and CNC machining. - Founded in 1985, Il-O-Sam specializes in valve fittings made through forging and processing brass. - The company also makes LPG cylinder valves, including a 20 kg valve with a cut-off function and a 13 kg valve for cabinet heaters, plus forged brass ball valves and long stem full bore ball valves.

Between the lines: - The product pitch centers on integrating the cutoff feature into the valve body, which can simplify installation compared with systems that rely on add-on parts. - The patent footprint across seven countries suggests Il-O-Sam is positioning the valve for broader export sales. - The KOTRA placement and ISO certifications signal an export-oriented manufacturing profile rather than a single-market product launch.

What's next: - Il-O-Sam is pursuing sales in overseas markets, with the Philippines highlighted as an early destination. - Broader adoption will likely hinge on how buyers in homes, restaurants and LPG distribution channels weigh the added cost against the built-in safety function. - The company is also likely to market the valve alongside its existing LPG cylinder valve lineup and other brass fittings.

The bottom line: - Il-O-Sam is betting that a built-in automatic shutoff valve can offer a simpler way to reduce gas-leak risks when LPG systems are damaged.