Product description
Spirax Sarco A3S Bellows Diaphragm Valve 3/4' 1326195
Nominal diameter ('')DN20 (3/4")
Connection type Socket Weld
Housing material Forged steel
Primary material standard ASTM A105N
Pressure stage ASME 800
PMO - Maximum working pressure40 Bar g @ 400 C
PMA - Maximum allowable pressure136 Bar g
Minimum allowable temperature'-29 C
Minimum working temperature'-29 C
Maximum cold water pressure test212 Bar g
TMA - Maximum allowable temperature425 C
TMO - Maximum operating temperature400 C @ 40
