Valve Description
Pipeline/Valve Size 0.25 0.375 0.5 0.75 1 1.25 1.5 2 2.06 2.5 3 4 5 6 8 10 12 14 16 18 20 22 24 26 28 30 32
Figure 1048 1048Y 1049 1049Y 158 158Y 848 848Y 849 849Y 13
Percent Open:
Figure 1048 1048Y 1049 1049Y 158 158Y 848 848Y 849 849Y 14
Fluid Properties10 12
Fluid Type Water Saturated Steam Superheated Steam Liquid Other Than Water Gas Other Than Steam 8 11
Flow Rate lb/hr lb/sec kg/hr kg/sec GPM Tons(m)/hr 1
Pressure psig bar(g) MPa(g) KPa(g) kg/sq cm(g)
Temperature F C 3 9
Connecting Piping Options7
Units in mm
0.25 0.375 0.5 0.75 NPS
I.D. .302 in (Upstream Valve ID) .302 in (Downstream Valve ID) 0.302 in (XS SCH 80) 0.364 in (STD SCH 40)
Add Custom Pipe I. D.
Results [Upstream: Size 0.25 Figure 1048 (Series 1500 Stop Valve)] [Downstream: Size 0.25 Figure 1048 (Series 1500 Stop Valve)]