Material : ASTM A126-B/A536,DIN GG25/GGG40.
Dimension: DN 50 - DN 300 (2" -- 12 ")
Pressure class: PN 10, PN 16
Features: Design and manufacture: DIN 3352
Non Rising Stem-NRS
Face to Face to DIN 3202 F5
Flange Drilling DIN 2533
Testing according to DIN 3230
Metal seated
Temperature: 0℃-80℃