Manualshelf

Data Sheet

ManualsBrandsEmerson ManualsControl ValvesEmerson Fisher Baumann 51000
12345678910
51000 Valve
D103339X012
Product Bulletin
52.1:51LF
October 2014
6
Table 9. 51000 Series Valve with Baumann 16 Actuator and Positioner (Metric)
PERFORMANCE SPECIFICATIONS ALLOWABLEPRESSUREDROPS
Valve Size,
mm
K
v
Range
Process
Temperature
Range
Seat Leakage
(per ASME/
FCI 70-2)
Bench Spring
Range
Air-to-Open
(1)
Bench Spring
Range
Air-to-Close
(1)
6.35 & 12.7 0.00011 - 0.39 -28.9 to 177 _C Class VI 0.3 - 0.9 b ar 207 bar 0.2 - 0.8 bar 207 bar
12.7 0.86, 1.29, 2.16 -28.9 to 232 _C Class IV 0.3 - 0.9 b ar 28 bar 0.2 - 0.8 bar 55 bar
1. Based on 1.4 barg air supply to positioner.
Table 10. 51000 Series Valve with Baumann 16 Actuator and Positioner
PERFORMANCE SPECIFICATIONS ALLOWABLEPRESSUREDROPS
Valve Size,
NPS
C
v
Range
Process
Temperature
Range
Seat Leakage
(per ASME/
FCI 70-2)
Bench Spring
Range
Air-to-Open
(1)
Bench Spring
Range
Air-to-Close
(1)
1/4 & 1/2 0.00013 - 0.45 -20 to 350_F Class VI 4-13 psi 3000 psi 3-12 psi 3000 psi
1/2 1.0, 1.5, 2.5 -20 to 450_F Class IV 4-13 psi 400 psi 3-12 psi 800 psi
1. Based on 20 psig air supply to positioner.
Table 11. 51000 Series Valve with Baumann 16 Actuator without Positioner or with Transducer (Metric)
PERFORMANCE SPECIFICATIONS ALLOWABLEPRESSUREDROPS
Valve Size,
mm
K
v
Range
Process
Temperature
Range
Seat Leakage
(per ASME/
FCI 70-2)
Bench Spring
Range
Air-to-Open
(1)
Bench Spring
Range
Air-to-Close
(1)
6.35 & 12.7 0.00011 - 0.39 -28.9 to 177 _C Class VI 0.3 - 0.9 b ar 69 bar 0.2 - 0.8 bar 207 bar
12.7 0.86, 1.29, 2.16 -28.9 to 232 _C Class IV 0.3 - 0.9 b ar 6.8 bar 0.2 - 0.8 bar 20.6 bar
1. Based on 0.2 to 1.0 bar air output signal to actuator.
Table 12. 51000 Series Valve with Baumann 16 Actuator without Positioner or with Transducer
PERFORMANCE SPECIFICATIONS ALLOWABLEPRESSUREDROPS
Valve Size,
NPS
C
v
Range
Process
Temperature
Range
Seat Leakage
(per ASME/
FCI 70-2)
Bench Spring
Range
Air-to-Open
(1)
Bench Spring
Range
Air-to-Close
(1)
1/4 & 1/2 0.00013 - 0.45 -20 to 350_F Class VI 4-13 psi 1000 psi 3-12 psi 3000 psi
1/2 1.0, 1.5, 2.5 -20 to 450_F Class IV 4-13 psi 100 psi 3-12 psi 300 psi
1. Based on 3 to 15 psi air output signal to actuator.