VRD40.-Ux Double Valves
for use with SKP... electro-hydraulic actuators

The normally closed VRDxx.-Ux series of modular double-body gas valves combine
with SKP… series electro-hydraulic actuators to provide safety shut-off, gas pressure
regulation and/or air-gas ratio control for commercial or industrial gas burners.
Table 1. VRDxx.-U model numbers
Model Numbers Body style Connection
VRD40.040U Double NPT thread
VRD40.050U Double NPT thread
VRD40.065UF Double ANSI flange
VRD40.080UF Double ANSI flange
VRD40.100UF Double ANSI flange
VRD40.150UF Double ANSI flange

德国西门子燃气阀门VRD40....系列