API 600 Bolted bonnet gate valve
API 600 Pressure seal bonnet gate valve
DIN standard LCC gate valve for low temperature
Nickel-aluminum-bronze gate valve
A217 C12 wedge gate valve
A217 WC6 wedge gate valve
API 600 manual cast steel gate valve
API 600 handwheel operated gate valve
Large size bolted bonnet gate valve
Russian standard GOST 5762 gate valve
Al-bronze gate valve
FEP lined gate valve
DIN standard 1.069 material body gate valve
Flanged pressure seal bonnet gate valve
Butt-welding pressure seal bonnet gate valve