Description
SDR 11 (Standard)
Series 890/DCV Stainless Steel Disc
HDPE Fusible End NBR Seat
Dual Containment
Butterfly Valve
PE100
Series 890, Dual containment butterfly valves include a second pipe housing. This unit can be fused into new or existing dual-containment (double wall) HDPE pipelines, eliminating the need for valve boxes or vaults.
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