
Spears® 722311-040 Butterfly Valve, 4 in Nominal, Flanged End Style, 150 lb, PVC Body, EPDM Softgoods, Domestic
MFG Part#722311-040
DSG#212450
Spears® 722311-040 Butterfly Valve, 4 in Nominal, Flanged End Style, 150 lb, PVC Body, EPDM Softgoods, Domestic
MFG Part#722311-040
DSG#212450
- 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.