Wafer Type Butterfly Valve

1) Sizes: DN40-DN300 2) Materials: a) Body: CI / DI b) Disc : DI / CF8 / CF8M / C95400 3) End flange:ANSI DIN JIS BS EN Product presentation

1) Sizes: DN40 - DN3002) Materials:     a) Body: CI(cast iron ,GG25 )   /   DI (ductile iron ,GGG40)

    b) Disc:  DI / CF8 / CF8M / C95400     c) Seat:  EPDM / NBR / TEFLON / VITON

3)Features:

    a)Cast hole. Flange meet ANSI 125/150#    DIN PN10/16     BS4504 PN10/16

    b)Soft seat. Replaceable.Increase of service life.

    c) Square and short neck. Easy to stick scutcheon and cost saving.

The products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical , heat supply,ship building, medicine and metallurgy industries. Equipment are used for regulatingor cutting off media in pipelines. Suitable media include water, sewage, seawater, air, foodstuff and oil. They are suitable for handles (DN40 ~ 300), gear operators, electric and pneumatic control actuators.

 

Wafer Type Butterfly Valve