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Series 3PBV 3-Way Plastic Automated Ball Valve
Brand: Dwyer Instruments, LLC
The Series 3PBV 3-Way Plastic Automated Ball Valves are ideal for mixing or diverting services in industrial, chemical, turf and irrigation, and pool and spa applications, as well as for use with potable water.
The valve features a 3-seat design for efficient automation, reinforced TFE seats and EPDM seals for longer life, and an all PVC construction for heavy weight durability at a lightweight cost. Valves also come standard with field selectable NPT or socket process connections.
The 3PBV is an economical automated valve package with either an electric or pneumatic actuator. Electrically actuated models are weatherproof, NEMA 4, powered by standard 115 VAC supply, and are available in either two-position or proportional control.
Two-position actuators use the 115 VAC input to drive each of the valve ports open or closed, while the modulating actuator accepts a 4 to 20 mA input for infinite valve positioning. Actuator features include thermal overload protection to withstand stall conditions, visual position indication and a permanently lubricated gear train.
The pneumatic double acting actuator uses an air supply to drive each of the actuator ports. Spring return pneumatic actuators use the air supply to drive the valve stem one direction, and internally loaded springs return the valve to its original position.
Also available is the SV3 solenoid valve to electrically switch the supply pressure between the air supply ports. Actuators are constructed of anodized aluminum and are epoxy coated for years of corrosion free service.
Features- Available with a variety of electric and pneumatic actuators
- Field selectable socket or NPT connections
1 - 12 of 120 Part Numbers
3PBVPDA102-L1
- Actuator Type - Double-Acting Pneumatic
- Size - 1/2"
- Flow Path - L1
3PBVPDA102-T1
- Actuator Type - Double-Acting Pneumatic
- Size - 1/2"
- Flow Path - T1
3PBVPDA102-T2
- Actuator Type - Double-Acting Pneumatic
- Size - 1/2"
- Flow Path - T2
3PBVPDA102-T3
- Actuator Type - Double-Acting Pneumatic
- Size - 1/2"
- Flow Path - T3
3PBVPDA102-T4
- Actuator Type - Double-Acting Pneumatic
- Size - 1/2"
- Flow Path - T4
3PBVPDA103-L1
- Actuator Type - Double-Acting Pneumatic
- Size - 3/4"
- Flow Path - L1
3PBVPDA103-T1
- Actuator Type - Double-Acting Pneumatic
- Size - 3/4"
- Flow Path - T1
3PBVPDA103-T2
- Actuator Type - Double-Acting Pneumatic
- Size - 3/4"
- Flow Path - T2
3PBVPDA103-T3
- Actuator Type - Double-Acting Pneumatic
- Size - 3/4"
- Flow Path - T3
3PBVPDA103-T4
- Actuator Type - Double-Acting Pneumatic
- Size - 3/4"
- Flow Path - T4
3PBVPDA104-L1
- Actuator Type - Double-Acting Pneumatic
- Size - 1"
- Flow Path - L1
3PBVPDA104-T1
- Actuator Type - Double-Acting Pneumatic
- Size - 1"
- Flow Path - T1
1 - 12 of 120 Part Numbers
Specifications
Brand
Ball Material
- PVC
Conduit Connection
- 1/2” NPT Female
Consumption
- 0.55 A
- 0.75 A
Duty Cycle
- 25%
- 75%
Enclosure, Body Material
- Aluminum
- Aluminum - Anodized
- Epoxy Coated Aluminum End Caps
- PVC
Environmental Protection
- NEMA 4
Input
- 4-20 mA
Media
- Compatible Gases
- Compatible Liquids
Mounting
- NAMUR
NPT Connection
- 1/4” NPT Female
- 1/8” NPT Female
Power Requirement
- 120 Vac
- 50/60 Hz
Pressure Range
- psi: 150 to 232 (kPa: 1030 to 16000, bar: 10.3 to 16.0) at 23° C (73° F)
Response Time
- 5 seconds
Seat / Seal Material
- Stem Seal: EPDM
- TFE
Size
- Line: 1/2” to 2”
Standard Features
- Manual Override & Visual Position Indicator Except Modulating Units
- Visual Position Indicator
Stem Material
- PVC
Supply Pressure
- psi: 80 (kPa: 550, bar: 5.5)
Supply Pressure - Maximum
- psig: 120 (kPa: 800, bar: 8)
Temperature Range
- -20° to 82° C (-4° to 180° F)
Valve Type
- Automated
Wetted Materials
- Body, End Connectors: PVC
- Gas or liquid flow control
- Mixing or diverting liquids and gases