Description : Control valve in 3-way-form – with electric or pneumatic actuators, DN 15 – 150, PN 16 – PN 40, Materials: EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
Source : http://www.ari-armaturen.com/en/products/control/control-valves/stevi-450423.html
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