DN 25 CERAMIC BALL VALVE
Siemens
DN25 Pneumatic ceramic flow control valve
double cylinder,Two-wire Output 24V Proximity Switch, F.R.L. unit, SIEMENS
positioner,4- 20mA output/input, with manual operation mechnism, counter
flanges (ANSI, CL150),Hexbolts: Gr8.8, Body: 304SS, Ball/Stem:
ceramic/316L,seat: ceramic,packing:PTFE,Gasket:PTFE/Flexible Graphite