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Series PABR-45 - Bronze Body, Air-Actuated Valves
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DatasheetDatasheet(191 KB)
PABR-45
Compact Design Model
Air-Actuated Valve Series
½"-1"
NPT Connection
½"-1"
Orifice Size
0-230 psi
Operating Pressure
14-360°F
Media Temperature
14-140°F
Ambient Temperature

ABOUT SERIES PABR-45 AIR-ACTUATED VALVES
This series of air-actuated valves is very compact and made from bronze. It’s a very economical air-actuated valve. The series is available with NPT connection sizes ranging from ½" to ¾", and all of the valves in this series are 2-way, normally closed. Anti-waterhammer design is possible with flow from port 2 to port 1.
Series PABR-45 - Cross-Sectional View
Technical Specifications
Media Temperature: 14-360°F
Ambient Temperature: 14-140°F
Body Material: Bronze
Seal Material: PTFE
Pilot Media: Air, Inert Gases, Water
Optical Position Indicator: Standard
Anti-Waterhammer Design: With 2→1 Flow
Additional Information
Flow type: NC, NO, or Double-Acting
Flow direction: (See Models Below)
Medium Examples: Water, Oil, Air, Steam,
                             Aggressive Media*
*Working pressure with steam is 150 psi maximum.
Note: Actuator housing 360° rotation.
AVAILABLE VALVE MODELS
To view valve dimensions, select any model number below.
Model # NPT Orifice Flow
Rate
(CV)		 Operating
Pressure
(PSI)		 Flow
Direction		 Pilot
Pressure
(PSI)		 Actuator
Diameter
        Min Max   Min Max  
PABR 15-45 ½" ½" 4.6 0 230 1→2 26 150 1 ¾"
PABR 20-45 ¾" ¾" 8.6 0 230 1→2 26 150 1 ¾"
PABR 25-45 1" 1" 19.3 0 230 1→2 26 150 1 ¾"
PABR 15-45 FSO ½" ½" 4.6 0 230/230 1→2/2→1 75 150 1 ¾"
PABR 20-45 FSO ¾" ¾" 8.6 0 230/100 1→2/2→1 75 150 1 ¾"
PABR 25-45 FSO 1" 1" 19.3 0 230/70 1→2/2→1 75 150 1 ¾"
PABR 15-45 NO ½" ½" 4.6 0 230 2→1 26 150 1 ¾"
PABR 20-45 NO ¾" ¾" 8.6 0 230 2→1 26 150 1 ¾"
PABR 25-45 NO 1" 1" 19.3 0 230 2→1 26 150 1 ¾"
PABR 15-45 DE ½" ½" 4.6 0 230 1↔2 12 150 1 ¾"
PABR 20-45 DE ¾" ¾" 8.6 0 230 1↔2 12 150 1 ¾"
PABR 25-45 DE 1" 1" 19.3 0 230 1↔2 12 150 1 ¾"
SERIES PRESSURE CHART