Wafer Type Double Half Shaft Butterfly Valve Without Pin

Our company is exporting of Wafer Type Double Half Shaft Butterfly Valve Without Pin to our patrons with the following details:
1)Size: DN40-DN1400
2)Material:body-CI/DI/WCB/SS
disc:DI/CF8/CF8M/C95400
3)Professional Maufacturer for more than 10 years
Wafer Type Double Half Shaft Butterfly Valve Without Pin
Product presentation
1) Sizes: DN40mm-DN1400mm
2) Materials:
a) Body: CI(cast iron , GG25 ) / DI (ductile iron , GGG40)
b) Disc: DI / CF8 / CF8M / C95400
c) Seat: EPDM / NBR / PTFE / VITON
3) Features:
a)Cast hole. Flange connection meet ANSI 125/150# DIN PN10/16 BS4504 PN10/16 in the meanwhile.
b)Soft seat. Replaceable.Increase of service life.
c)Double half shaft without pin.
d) Square and short neck. Easy to stick scutcheon and cost saving.
These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves used for regulating or cutting off liquids in pipelines.
Liquids available include water, sewage, sea water, air, foodstuff and oil.
Specifications:
1) Working temperature: -20- +200A C
2) Suitable for handles (DN50 - 300), gear operators, electric and pneumatic control actuators