Feature:
* Size: DN1.9¡¯¡¯¡ªDN3.9¡¯¡¯
* Material: a. Body: steel
b. Disc: steel or stainless
c. Seat: EPDM, soft seat
* Application: a. Suitable for water, air and oil.
b. Working Pressure: 1.0-1.6MPa
c. Working Temperature: -30¡æ--100¡æ
* Features: tight structure, light weight, resistant to corrosion, low moisture uptake, Durability.
various butterfly valves at your choice.(more than we show as below)