Spears® 721321G-080 Lug Insert Butterfly Valve, 8 in, 150 lb, PVC Body, Buna-N Softgoods, Domestic

Features

• Special off-set disc lifts quickly from seat to reduce wear and reduce operating torque
• "Patented limited contact seat design provides free travel, eliminates seat creep, extrusion and wear, field replaceable without full valve disassembly"
• Interlocking body and seat prevents wash-out or blow-out
• Fully isolated solid type 316l stainless steel stem
• Reversible high impact polypropylene lever handle with 7-position stops and built-in lockout (standard handle on 1-1/2 in - 8 in valves not available on 10 in and larger valves
• "High efficiency gear operator with cast aluminum housing, polypropylene handwheel and built-In position indicator"
• Lug insert style valve has factory installed 316SS or zinc plated steel lug inserts
• Standard valve accepts field-installable lug inserts set option
• True lug design has factory installed zinc plated or 316SS lugs and is specially designed for connection to either side of valve
• Stainless steel lug
• Buna-N O-ring

Specifications