UD small flow-type 


 UD small flow normally open type 


 UD-8H 


 UD-8H-NO 



 US-based small-bore steam 


 Small diameter stainless steel SUS normally open type 


 US-based high-volume steam 


 USF flange type steam 



 UG / UV gas / vacuum type 


 Small diameter stainless steel SUS 


 SUS stainless steel piston 


 Stainless steel SUS-NO normally open pilot operated piston-type 



 UAW pressure type 


 UAO high-pressure type 


 UA 3/2-way type 


 SUS-F flange stainless steel piston 



 UW-F cast iron flange type 


 UW-F-NO normally open cast iron flange type 


 UW/UW-1 high flow diaphragm type 


 UW-NO hair Flow Diaphragm Normally Open 



 UW-F large-diameter diaphragm-type flange 


 SUW stainless steel high flow diaphragm type 


 SUW-NO normally open type stainless steel diaphragm 


 SUW-F stainless steel flange 



 UPS High Frequency wear 


 UPS-NO normally open type of wear-resistant high-frequency 


 UDC type of corrosion-resistant PVC 


 UDC-TF-based corrosion resistant Teflon 



 Explosion-proof piston-type PKS 


 SKS proof stainless steel piston 


 PKW explosion-proof diaphragm type 


 SKW explosion-proof stainless steel diaphragm type