Parker Precision Pneumatic Input Signal Amplifiers | P3BA208 Series
The P3BA208 Precision Pneumatic Input Signal Amplifier is a pneumatic device capable of high flow and exhaust capacity. The device uses a force balance system to control the movement of the supply and exhaust valves.FEATURES
|
Part Numbers
Part Number* | Description |
Port Size |
Flow |
Height (E) mm (in) |
Width (A) mm (in) |
P3BA20812 |
1:1 pilot ratio |
1/4" | 45 (w/ 100 psig supply) |
98.3 (3.88) | 76.2 (3.00) |
P3BA20822 |
1:2 pilot ratio |
1/4" | 45 (w/ 100 psig supply) | 98.3 (3.88) | 76.2 (3.00) |
P3BA20832 |
1:3 pilot ratio |
1/4" | 45 (w/ 100 psig supply) | 98.3 (3.88) | 76.2 (3.00) |
*For BSPP ports, add an "H" to the end of the part number. For tapped exhaust option, add an "E" to the end of the part number. For by-pass valve, add "I" to the end of the part number.
Service Kits and Accessories
Part Number | Description |
PS19513-11 | Service kit - 1:1 ratio |
PS19513-11I | Service kit - 1:1 ratio with bypass valve |
PS19513-12 | Service kit - 1:2 ratio |
PS19513-13 | Service kit - 1:3 ratio |
PS09921 | Mounting bracket kit |
Technical Specifications
Flow Capacity: | 45 scfm (w/ 100 psig supply) |
Maximum Supply Pressure: | 250 psig (17 bar) |
Maximum Output Pressure: | 150 psig (10 bar) |
Sensitivity: |
.250" water column - 1:1 ratio .500" water column - 1:2 ratio .750" water column - 1:3 ratio |
Ambient Temperature: | -40°F to 200°F |
Port Size: | 1/4" (NPT, BSPP) |
WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Precision Regulators
- 27R Precision Regulator
- 27E Precision Piggyback Filter/Regulator
- P3EA632 Precision Piggyback Filter/Regulator
- 51R Relieving Dial Regulator
- 52R Relieving Dial Regulator
- 53R Relieving Dial Regulator
- 54R Relieving Dial Regulator
- P3RA302 Compact High Precision Regulator
- P3RA102 Standard High Precision Regulator
- P3RA102BP High Precision Relief Valve
- P3RA171 High Precision Vacuum Regulator
- P3BA208 Precision Pneumatic Input Signal Amplifier
- P3BA45 Precision Pneumatic Input Signal Amplifier
Parker Air Preparation
Global Air Prep- Modular design allows for quick component change - no need to disconnect piping
- Can be used without modular connectors using existing piping
- Wide selection of sizes and options
- Proven design, widely used
- Suitable for most corrosive environments
- Flows to 150 SFFM
- Pressures to 500 PSIG
Electronic Proportional Regulators
- All controls on the same face
- Highly visible LED Display
- Modular Mounting