صمام ذو شفة من شركة Siemens VVF53.15-0.2 PN25 2Y

Flanged valve Siemens VVF53.15-0.2 PN25 2Y. This is a flanged gas valve suitable for PN25 pressure systems. The model indicates a nominal size of DN15 and a Kvs value of 0.2.