|4"Knife Gate Valve Wafer EPDM Seats Cast Iron Body
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Choose from cast-iron wafer-style valves or SS lug-style valves
SS wetted parts in all models for exceptional corrosion resistance
Choose from metal or resilient seats
Choose resilient seat models for zero leakage, or metal seat models for leakage of about 40cc/minute/inch of valve diameter. Wafer-style valves have a cast-iron body and SS gate; lug-style valves have a SS body and gate.
Actuated valves are available as special order. Please contact USABlueBook for details.