二通和三通法兰座阀, PN 16 VVF42..KC
VVF42.65KC+SKC...
VVF42.80KC+SKC...
VVF42.100KC+SKC...
VVF42.125KC+SKC...
VVF42.150KC+SKC...
二通和三通法兰座阀, PN 25 VVF53.. VXF53...
VVF53.15.. VXF53.15..
VVF53.20.. VXF53.20..
VVF53.25.. VXF53.25..
VVF53.32.. VXF53.32..
VVF53.40.. VXF53.40..
VVF53.50.. VXF53.50..
VVF53.65.. VXF53.65..
VVF53.80.. VXF53.80..
VVF53.100.. VXF53.100..
VVF53.125.. VXF53.125..
VVF53.150.. VXF53.150..
