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Johnson Controls Two-Way Spring-Return, Low Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature Two-Way Butterfly Valve Assemblies

Two-Way Butterfly Valve Assemblies
Two-Way Spring-Return, Low Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature

VF Series Two-Way, Spring-Return, Low Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valves are specifically designed for a wide range of Heating, Ventilating, and Air Conditioning (HVAC) applications, including two-position and modulating control of hot, chilled, or condenser water, and 50/50 glycol solutions. These valves are also bidirectional, allowing positive shutoff with the flow in either direction.

• low seating/unseating torques
• bubble-tight shutoff
• broad range of pre-assembled actuators
• compatible with all types of American National Standards Institute (ANSI) 125/150 slip-on and weld-neck flanges
• high-integrity components
• D-3000 pneumatic actuators available with or without a pneumatic positioner
• air supply pressure 20 psi minimum
• valve assemblies for on/off applications for valve actuator positioner, 30 psig maximum pressure rating
• valve assemblies for proportional applications standard with D-9502 valve actuator positioner, 25 psig maximum air pressure rating

Select a link under the "item" tab below to order.

Cat #TypeType1Type2Size, in.Cv at 70°Closeoff Pressure (psig)¹
VFC-020HB-001NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service284175
VFC-025HB-001NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service2-1/2163175
VFC-030HB-001NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service3267175
VFC-040HB-002NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service4496175
VFC-050HB-003NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service5775175
VFC-060HB-003NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service61,025175
VFC-080HB-005NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service81,862175
VFN-020HB-001NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service284175
VFN-025HB-001NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service2-1/2163175
VFN-030HB-001NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service3267175
VFN-040HB-002NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service4496175
VFN-050HB-003NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service5775175
VFN-060HB-003NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service61,025175
VFN-080HB-005NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service81,862175
VFC-020HB-001ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service284175
VFC-025HB-001ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service2-1/2163175
VFC-030HB-001ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service3267175
VFC-040HB-002ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service4496175
VFC-050HB-003ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service5775175
VFC-060HB-003ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service61,025175
VFC-080HB-005ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service81,862175
VFN-020HB-001ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service284175
VFN-025HB-001ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service2-1/2163175
VFN-030HB-001ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service3267175
VFN-040HB-002ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service4496175
VFN-050HB-003ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service5775175
VFN-060HB-003ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service61,025175
VFN-080HB-005ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 175 psig Closeoff Pressure – Rated for 75 psig Dead-End Service81,862175
VFC-040LB-001NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service449650
VFC-050LB-002NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service577550
VFC-060LB-003NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service61,02550
VFC-080LB-003NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service81,86250
VFC-100LB-005NSpring ClosedOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service102,94850
VFN-040LB-001NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service449650
VFN-050LB-002NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service577550
VFN-060LB-003NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service61,02550
VFN-080LB-003NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service81,86250
VFN-100LB-005NSpring OpenOn/Off (Proportional) ControlTwo-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service102,94850
VFC-040LB-001ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service449650
VFC-050LB-002ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service577550
VFC-060LB-003ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service61,02550
VFC-080LB-003ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service81,86250
VFC-100LB-005ASpring ClosedProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service102,94850
VFN-040LB-001ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service449650
VFN-050LB-002ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service577550
VFN-060LB-003ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service61,02550
VFN-080LB-003ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service81,86250
VFN-100LB-005ASpring OpenProportional Control (with Positioner)Two-Way Butterfly Valve Assemblies – 50 psig Closeoff Pressure – Not Rated for Dead-End Service102,94850
Two-Way, Spring-Return, Low Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valves
Service: Hot, Chilled, or Condenser Water, and 50/50 Glycol Solutions (Not designed for use in steam applications.)
Body Styles and Sizes: Two-Way, 2 through 10 in., Fully Lugged
Fluid Temperature Limits: -40°F to 250°F (-40°C to 121°C)
Body Pressure Rating: 175 psig
Maximum Fluid Velocity: 30 ft/second (9 m/second)
Rangeability: Refer to the VF Series Standard-Pressure, Standard-Temperature Butterfly Valves Product Bulletin (LIT-977205P)
Leakage: Bubble Tight
Flow Characteristics: Modified Equal Percentage
Materials:     Body Cast Iron, ASTM A126 Class B
Tee
(Three-Way Valves Only)
Cast Iron
Disc Ductile Iron, Nylon 11 Coated, ASTM A536 Gr 65-45-12
Seat Ethylene Propylene Diene Monomer (EPDM)
Stem 416 Stainless Steel
Ambient Temperature Limits:  Storage -20 to 150°F (-29 to 66°C), Preferably 40 to 85°F (4 to 29°C)
Operating Spring Return Actuator: -40 to 131°F (-40 to 55°C)
Non-Spring Return Actuator: -4 to 122°F (-20 to 50°C)


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