Auto Air Vent Valve
	Model : KWN / KWNV Nom.Size : 13mm‧20mm MODEL KWN 13mm MODEL KWNV 13mm ● Operation conditions 　 Working Pressure : 10 ～ 300 kPa Working Temperature : 0 ～ 100℃ Usable Fluid : Water ● Features 1. Model KWN raises heating effectiveness such as water plumbing and a water-heater. 2. Model KWN suppresses the noise and a vibration by air, and stabilizes operation of control equipment. 3. Model KWN prevents the rust of a tank inside. 4. Model KWNV breaks the vacuum which generated when the water in a water-heater tank is discharged. It prevents damage on a tank, and makes discharge of water smooth. PDF CATALOG ▲ GO PRODUCTS INFORMATION E-mail：overseasales@kkk-kane.co.jp Copyright (C) KANEKOGYO CO., LTD. All right reserved。