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Butterfly Valves

VR Series Resilient Seat Butterfly Valves

VR Series Resilient Seat Butterfly Valves provide control for HVAC systems.

Overview

VR Series Resilient Seat Butterfly Valves provide control for HVAC systems. Applications include chilled water, hot water, cooling tower water, and thermal storage systems.

Features & Benefits:
  • Bi-directional flow
  • Mixing or diverting control (3-way)
  • 304 stainless steel disks
  • Ductile iron valve body for increased strength and durability
  • Stainless steel valve stem
  • EPDM resilient valve seat doubles as flange gasket
  • Bubble-tight seat leakage at rated close-off
  • Close-off rating of 200 psid in sizes 2 in. to 12 in., 150 psid in sizes 14 in. to 24 in.
  • Fail-safe actuators available on valves up to 12 inches
  • For use with hot, chilled or condensing water with up to 60% glycol in HVAC systems
Certifications:
  • Actuators on 12-inch or Smaller Valves:
  • cULus According to UL60730-1A/-2-14
  • CAN/CSA E60730-1:02
  • CE According to 2004/108/EC and 2006/95/EC
  • Actuators on 14-inch and Larger Valves:
  • ISO
  • CE
  • cCSAus
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Engineering Specifications
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Description
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VR2F6LPN2/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Floating, SPDT, 120V AC, Fail-in-Place, NEMA 2
alt
VR2F6LPN4/M
Butterfly Valve, 2-Way, Resilient Seat, Lugged, 2in, Floating2-Pos SPDT, 24V ACDC, Fail-in-Place, NEMA 4X
alt
VR2F7LPF2/M
Butterfly Valve, 2-Way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Analog Feedback, NEMA 2
alt
VR2F7LPF4/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Fail-in-Place, Analog Feedback, NEMA 4X
alt
VR2F7LSB2/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Spring Return A-Port Fail-Safe open, AF and AS, NEMA 2
alt
VR2F7LSB4/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Spring Return A-Port Fail-Safe open, AF and AS, NEMA 4X
alt
VR2F7LSF2/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Open, Analog Feedback, NEMA 2
alt
VR2F7LSF4/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Open, Analog Feedback, NEMA 4X
alt
VR2F7LTB2/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Closed, Both AF and AS, NEMA 2
alt
VR2F7LTB4/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Closed, Both AF and AS, NEMA 4X
Image
SKU
Description
alt
VR2F6LPN2/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Floating, SPDT, 120V AC, Fail-in-Place, NEMA 2
alt
VR2F6LPN4/M
Butterfly Valve, 2-Way, Resilient Seat, Lugged, 2in, Floating2-Pos SPDT, 24V ACDC, Fail-in-Place, NEMA 4X
alt
VR2F7LPF2/M
Butterfly Valve, 2-Way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Analog Feedback, NEMA 2
alt
VR2F7LPF4/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Fail-in-Place, Analog Feedback, NEMA 4X
alt
VR2F7LSB2/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Spring Return A-Port Fail-Safe open, AF and AS, NEMA 2
alt
VR2F7LSB4/M
Butterfly Valve, 2-way, Resilient Seat, 2in, Spring Return A-Port Fail-Safe open, AF and AS, NEMA 4X
alt
VR2F7LSF2/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Open, Analog Feedback, NEMA 2
alt
VR2F7LSF4/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Open, Analog Feedback, NEMA 4X
alt
VR2F7LTB2/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Closed, Both AF and AS, NEMA 2
alt
VR2F7LTB4/M
Butterfly Valve, 2-way, Resilient Seat, Lugged, 2in, Analog Modulating, 24V ACDC, Spring Return A-Port Fail-Safe Closed, Both AF and AS, NEMA 4X