“KISTLER” สวิงเช็ควาล์วสแตนเลส Swing Check Valve Stainless รุ่น CV-200S16
This is a stainless steel check valve for preventing backflow, available in sizes from 1/4″ to 3″.
- The description claims the valve prevents backflow.
This is a stainless steel check valve for preventing backflow, available in sizes from 1/4″ to 3″.