Spears® patented Butterfly Valve design departs from traditional liner-seat type valve to eliminate seat creep, reduce operating torque and provide positive seal-off. Broad range of chemical resistance makes Polypropylene well suited for industrial and chemical processing applications. Designed for flow control or throttling, this high-performance valve is offered with a full variety of options for greater application versatility. Available in IPS sizes 1-1/2" - 8".
Features
• UV Stabilized Polypropylene Construction
• 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 & Seat prevents wash-out or blow-out.
• Buna-N, EPDM or FKM Seat & Seals
• Solid Type 316L Stainless Steel Stem, fully isolated from process fluids
• Reversible High Impact Polypropylene Lever Handle with 7-Position stops & Built-in Lockout (1-1/2" - 8")
• Pressure ratings include Dead-End Service (See Chart).
• ANSI/ASME B16.5 Class 150 Bolt Pattern
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
2 1/2" PVC BUTTERFLY VALVE BUNA W/HANDLE
SKU: 721311-025
Brand:
Product Description:
2 1/2" PVC BUTTERFLY VALVE FKM W/GEAR OP
SKU: 723321-025
Brand:
Product Description:
Features
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
Also available in EPDM, and Buna-N
2 1/2" PVC BUTTERFLY VALVE FKM W/HANDLE
SKU: 723311-025
Brand:
Product Description:
Features
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
Also available in EPDM, and Buna-N
2 1/2" PVC POOL BUTTERFLY VLV W/GO EPDM
SKU: 682321-025
Brand:
Product Description:
2" GFPP BUTTERFLY VALVE EPDM W/HANDLE
SKU: 722311-020P
Brand:
Product Description:
Spears® patented Butterfly Valve design departs from traditional liner-seat type valve to eliminate seat creep, reduce operating torque and provide positive seal-off. Broad range of chemical resistance makes Polypropylene well suited for industrial and chemical processing applications. Designed for flow control or throttling, this high-performance valve is offered with a full variety of options for greater application versatility. Available in IPS sizes 1-1/2" - 8".
Features
• UV Stabilized Polypropylene Construction
• 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 & Seat prevents wash-out or blow-out.
• Buna-N, EPDM or FKM Seat & Seals
• Solid Type 316L Stainless Steel Stem, fully isolated from process fluids
• Reversible High Impact Polypropylene Lever Handle with 7-Position stops & Built-in Lockout (1-1/2" - 8")
• Pressure ratings include Dead-End Service (See Chart).
• ANSI/ASME B16.5 Class 150 Bolt Pattern
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
2" PVC BUTTERFLY VALVE BUNA W/HANDLE
SKU: 721311-020
Brand:
Product Description:
2" PVC BUTTERFLY VALVE FKM W/GEAR OP
SKU: 723321-020
Brand:
Product Description:
Features
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
Also available in EPDM, and Buna-N
2" PVC BUTTERFLY VALVE FKM W/HANDLE
SKU: 723311-020
Brand:
Product Description:
Features
•Number of bolts (4)
•Bolt Size (5/8")
Call For Additional Sizes
Also available in EPDM, and Buna-N
2" PVC POOL BUTTERFLY VLV W/GO EPDM
SKU: 682321-020
Brand:
Product Description:
2" PVC POOL BUTTERFLY VLV W/HDL EPDM
SKU: 682311-020
Brand:
Product Description:
Distinct White Body with Blue Handle readily identifies this high-quality PVC Butterfly Valve specifically designed for chlorinated water applications such as swimming pools. Fully isolated, non-wetted stainless-steel stem with limited-contact EPDM seat provides maximum resistance to chlorinated water with superior ease of operation. Available in IPS sizes 1-1/2" through 8".
Features
• White PVC Valve with Blue PP Handle provides easy application identification for chlorinated water
• Type 316L non-wetted stainless steel stem is fully isolated from system fluid, but still compatible with chlorinated water
• Patented limited-contact seat is field replaceable
• High-grade EPDM seat & seals
• Blue polypropylene lever handle with built-in lockout (1 1/2"-8")
• ANSI/ASME B16.5 Class 150 bolt pattern flange connection
• All sizes pressure rated to 150 psi @ 73°F • Optional SS 316 field-installable Lug Inserts set