ABB ProcessMaster 300 - Page 33

Ex relevant specifications for operation in Div. 2
SM/FEX300/FEX500/FM/CSA-EN FEX300, FEX500 EN - 31
Table 1: Fluid temperature as a function of lining and flange material
Models FEP315 / FEP325, FEP515 / FEP525
Materials Fluid temperature (operating values)
Lining Flange Minimum Maximum
Hard rubber Steel
-10 °C (14 °F)
-5 °C (23 °F)
1)
90 °C (194 °F)
80 °C (176 °F)
1)
Hard rubber Stainless steel
-15 °C (5 °F)
-5 °C (23 °F)
1)
90 °C (194 °F)
80 °C (176 °F)
1)
Soft rubber Steel -10 °C (14 °F) 60 °C (140 °F)
Soft rubber Stainless steel -15 °C (5 °F) 60 °C (140 °F)
PTFE Steel -10 °C (14 °F) 130 °C (266 °F)
PTFE Stainless steel -25 °C (-13 °F) 130 °C (266 °F)
PFA Steel -10 °C (14 °F) 180 °C (356 °F)
PFA Stainless steel -25 °C (-13 °F) 180 °C (356 °F)
Thick PTFE Steel -10 °C (14 °F) 180 °C (356 °F)
Thick PTFE Stainless steel -25 °C (-13 °F) 180 °C (356 °F)
ETFE Steel -10 °C (14 °F) 130 °C (266 °F)
ETFE Stainless steel -25 °C (-13 °F) 130 °C (266 °F)
1) Only China production site
Models FEH315 / FEH325, FEH515 / FEH525
Lining Process connection Material Fluid temperature (operating values)
Minimum Maximum
PFA Flange Stainless steel -25 °C (-13 °F) 180 °C (356 °F)
PFA Wafer type - -25 °C (-13 °F) 130 °C (266 °F)
PFA Variable process connection Stainless steel -25 °C (-13 °F) 130 °C (266 °F)