Check valves, Check valves streamlined flow type, Check valves streamlined flow type on nodular cast iron PN 16 (EN-GJS-400-15)
Streamlined flow check valve series PN 16. EN-GJS-400-18-LT nodular cast iron body. Carbon steel cover. Stainless steel seats. Graphite + stainless steel gaskets. Spring for all DN for working also in a vertical position on zinc plated steel. Connection flanges dressed and drilled according to EN 1092-2 PN 16 with rised face.