SUPPLY VALVE LK 22mm, 10,0 bar SAFETY VALVE

LK 509 Feed valve for service water. The valve includes a shut-off for incoming cold water and a built-in check valve that prevents hot water from flowing back into the cold water supply line. The valve has two internal G ½” threads for mounting safety, vacuum, or filling valves. Delivery includes one G ½” plug and a 10 bar safety valve. Arrows on the valve body indicate the flow direction. Maximum operating pressure: 1.0 MPa (10 bar) Check valve opening pressure: 5 kPa This product description is an automated translation of the original Finnish description.