:转8004 直线 手机; ; ;曾凡莉 8040H006 8040H007 8040H008 8215G010 8215G001 8040G022 8215G020 8215G002 8040G023 8215G030 8215G003 8215B050 8215B060 8215B070 8215B080 821090 821040 Features ? Lightweight, low-cost valves for air service ? Ideal for low pressure applications ? Provides high flow, Cv up to 138 (Kv 118) ? Air and vacuum service