1.DN50-DN1200 2.PN10/16/25 3.Top flange: ISO5211 / AWWA C504. 4.Stable torque.

Name :

2''~20''  Wafer type butterfly valves / centerline butterfly valve / Valves / Butterfly valves.  

Name	Wafer type butterfly valve
Design standard	EN593 ,API609 , MSS SP-67
Face to face	API609 ,ISO5752 Series20 , DIN3202 , MSS SP-67
Tubing flange	BS/ DIN / ANSI/ JIS / ASE / ASD / BS10D / BS10E / UNI
Inspection and test	API598 ,ISO5208.
Driving style	Lever , gear , actuator , pneumatic

 

Feature :

-Small in size and light in weight . Easy to install and maintain .

-Simple and compact inspection , quick 90 degrees on-off operatior.

-Minimized operating torque , energy saving .

-Flow curve in straight line , Excellent regulation performance .

-Long working life , 30,000 times on-off without leakage .

-Wide selection of materials , application for various medium .

 

Application:

1.these products are mainly used for pipeline flow , pressure and temperature control of various industrial automation productiong , for example : electricity , petrifaction , metallurgy , environmental protection , energy management , fir-fighting systems.

 

2.simultaneously they have good fluid control properties , and can operate simply .

 

3.They are not only widely used in general industries as petroleum , coal gas , chemical engineering , water treatment , but also used in the cooling water system of thermal power plant .

 

Our company has very strong technical ability and production capacity , from originally product design , to casting , machining and final product assembly.

 

 

Any questions about Valves you can contact me directly , sincerely hoping to make coorperation with your company.

Cast iron butterfly valve