Spears®

Spears® 721311-020P Standard Butterfly Valve, 2 in Nominal, 150 lb, Glass Filled Polypropylene Body, Buna-N Softgoods, Domestic

1126456 MFG #: 721311-020P
$1,053.55 / ea
Spears® 721311-020P Standard Butterfly Valve, 2 in Nominal, 150 lb, Glass Filled Polypropylene Body, Buna-N Softgoods, Domestic
  • Actuator Type: Lever Handle
  • Body Material: Glass Filled Polypropylene
  • Color: Beige
  • Dimensions: 6 in Dia x 9-11/32 in H
  • Domestic/Import: Domestic
  • Inlet to Outlet Length: 1-15/16
  • Nominal Size: 2
  • Pressure Class: 150
  • Softgoods Material: Buna-N
  • Temperature Rating: 180
  • Top to Inlet Center: 6-13/32
  • Type: Standard

Spears® Butterfly Valve, Standard, 2 in Nominal, 150 lb, 180 deg F, Lever Handle Actuator, 1-15/16 in Inlet to Outlet Length, 6-13/32 in Top to Inlet Center, Glass Filled Polypropylene Body, 316L Stainless Steel (Stem) Stem & Pin Material, Buna-N, Beige, 6 in Dia x 9-11/32 in H, Domestic

Spears® patented butterfly valve design departs from traditional liner-seat type valve to eliminate seat creep, reduce operating torque and provide positive seal-off. Ideally suited for flow control or throttling, this high-performance valve is offered with a full variety of options for greater application versatility in industrial and chemical processing applications. Available in IPS sizes 1-1/2 - 14 in Standard or 1-1/2 - 12 in true lug (factory installed lugs) style.

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  • Features
  • Videos
  • 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
  • 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
  • Buna-N O-ring
  • Standard/Approvals: ANSI/ASME B16.5 Bolt Pattern|NSF Approved