High Quality Double Flanged Cast Iron Butterfly Valve

Brand:aa

Product detail:

 

 

High Quality Double Flanged Cast Iron Butterfly Valve

 

 

Technical data
Specification	DN100-DN3000
Nominal pressure	PN10/PN16
Working temperature	-10°C~150°C
Suitable medium	water, sewage, seawater, gas, food, oil and so on

 

High Quality Double Flanged Cast Iron Butterfly Valve  

  

Standard
Design Standard	GB/T 12238-2008
Face to Face	GB/T 12221-2005
Upper Flange Standard	ISO5211
Side Flange Standard	GB/T17241.6, DIN2501, BS4504, ISO7005,etc
Connection Mode	flange mode