Description : Control valve in straight through form – shaft guided plug – with electric or pneumatic actuators, DN 15 – 250, PN16 – PN40, Materials: EN-JL1040, EN-JS1049, 1.0619+N
Source : http://www.ari-armaturen.com/en/products/control/control-valves/stevi-470422.html
Download this case as PDF