Valve Type: Centric Butterfly Valve. Body material: Cast Iron GGG40 / ASTM A351 CF8M. Nominal diameter:...
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Design: JB/T 8691. Body: ASTM A216 WCB Nominal size: DN50. Nominal class: PN16. End Connection: RF flange...
Design: JB/T 8691. Body: ASTM A216 WCB Nominal size: DN500. Nominal class: PN16. End Connection: RF...