Electro-Pneumatic Positioner / XPO-E4F
Vendor: Bradford
Valve Type(s):
Miscellaneous Valves and Accessories
Valve Description:
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Features
- Cam characterized and force balanced
- Cast aluminum NEMA 4X housing with electrostatically applied polyester coating
- Operates on a 4-20 mA signal
- Pressure gauge blocks built into the unit
- Large indicator has scaling to operate in both direct and reverse directions
- Feedback units available - call factory for details
Technical Specifications
- Input range: 4-20 (R1<170 ohms
- Supply pressure: 22-145 PSI
- Linearity error: <1.0 f.s.
- Hysteresis: <0.5 f.s.
- Repeatability: <0.3 f.s.
- Pressure gain: 750:1 P out /P in
- @ 29 PSI (200 kPa)
- @ 87 PSI (600 KPa)
- @ 145 PSI
- 9.5
- 28.3
- 47.1
- @ 29 PSI (200 kPa)
- @ 87 PSI (600 KPa)
- @ 145 PSI
- 0.18
- 0.53
- 0.88
- Temperature range: -40°F (-40°C) to 185°F (85°C)
- Air connections: ¼" NPT
- Gauge port: 1/8" NPT
- Ingress and corrosion protection: NEMA 4X and IP 66
- Coating: Powder polyester (nickel - optional)
- Weight: 3.8 lbs.
Valve Category:
Positioners
Valve Subcategory
Positioners
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