Triple Effect Air Release Valve
https://www.stasto.rs/shop/51a-300-11311-triple-effect-air-release-valve-triple-effect-flanges-pn25-body-ductile-iron-internals-aisi-304-connection-pn25-dn300-200183
https://www.stasto.rs/web/image/product.template/200183/image_1920?unique=5228bce
TRIPLE EFFECT AIR RELEASE VALVE TRIPLE EFFECT, FLANGES PN25, BODY DUCTILE IRON, INTERNALS AISI 304 CONNECTION PN25 DN300
{{{Intrastatnummer}}}: 84849000
{{{Ursprungsland}}}: China
{{{Kurzartikelnummer}}}: 51A.300.11311