Product Description 
 Z941H-16Q,-25Q electric wedge cast iron gate in Z941H: electric, 2Cr13 stainless steel flanged, rising stem wedge rigid single gate, the valve seat sealing surface material, nominal pressure PN16 ~ PN25, body material is spheroidal graphite cast iron gate valves. 

 Product performance parameters 
 Z941H-16Q,-25Q Z941H electric wedge cast iron gate valve main performance parameters of the model PN work pressure / MPa, suitable temperature / ℃ Suitable medium 
 Z941H-16Q 16 1.6 350 water, steam, oil 
 Z941H-25Q 25 2.5 

 Product components, materials 
 Z941H-16Q Z941H-25Q electric wedge cast iron gate valve parts Material Type Material 
 Body, bonnet and gate seat stem stem nut packing handwheel 
 Z941H-16Q ductile iron 2Cr13 2Cr13 Al-Fe bronze flexible graphite ductile iron 
 Z941H-25Q