Zawór kołnierzowy Siemens VVF22.100-160 PN6 2Y

This is a flanged valve from Siemens, model VVF22.100-160, rated PN6 and with a 2Y characteristic. It is designed for use in gas systems as a control or shut-off valve. The valve has a nominal diameter of 100 mm and a pressure rating of PN6.