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Bubble Tight / Zero Leakage Butterfly Valves(4100) EV-O-Seal
Flanges, Body, Disc: Standard – Carbon Steel, Optional – Corten, Aluminum, Aluminum Br., Stainless (All 300 Series), Carpenter 20, Titanium, Tantalum, and any weldable alloy.
Shaft: Standard – 304… -
Bubble Tight / Zero Leakage Butterfly Valves(4300) Flate-O-Seal
Flanges, Body, Disc: Standard – Carbon Steel, Optional – Corten, Aluminum, Aluminum Br., Stainless (All 300 Series), Carpenter 20, Titanium, Tantalum, and any weldable alloy.
Shaft: Standard – 304…
bubble tight
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