Description : ARI-Check valve, metallic sealing, with flanges and butt weld ends, DN 15-500, PN 6 – PN 40, EN-JL1040, EN-JS1049, 1.0619+N, 1.0460, 1.4408
Source : http://www.ari-armaturen.com/en/products/isolation/check-valves/checko-v.html
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Description : ARI-Check valve, metallic sealing, with flanges and butt weld ends, DN 15-500, PN 6 – PN 40, EN-JL1040, EN-JS1049, 1.0619+N, 1.0460, 1.4408
Source : http://www.ari-armaturen.com/en/products/isolation/check-valves/checko-v.html
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