Azbil Corporation No. SS2-8193-0200 - 3 - Figure 1 Operating temperature and pressure range Note) Meshed range shows for plug bellows type only. Use plug bellows type and ASTM CW-12MW valve stem for corrosive gas service (i.e. hydrogen sulfide) 590 {6} 490 {5} 290 {3} 98 {1} 0 +50 +100 +140 Plug bellow type General plug type Maximum Differential Pressure kPa {kgf/cm2} Fluid Temperature ( C) 5 3