KROHNE CORIMASS G-MFM 4085 EN - Manual (Page 97)

97
10.2 Primary head
CORIMASS MFM 4085 K and KM 10 G 100 G 300 G 800 G 1500 G 3000 G
Connections
Flange DIN 2635 PN 40 DN 10/15 DN 15/25 DN 25/40 DN 40/50 DN 50/80 DN 50/100
ANSI B 16.5 150 lb ½” ¾”,1 1”,1 ½“ 1½”,2“ 2”,3“ 3”,4“
Sanitary Tri-Clamp ½” ¾” 1½” 2” 2” on request
Process parameters
Temperature -25°C to Tmax or -13°F to Tmax, See Table
below
for Tmax
Material Type
Size T * T+ ** Z Z+
10 G
100 G
300 G
800 G
1500 G
3000 G
130 ° C
130 ° C
130 ° C
130 ° C
130 ° C
130 ° C
130°C
130°C
130°C
130°C
130°C
130°C 100 ° C
100 ° C
100 ° C
100 ° C
100 ° C
-
100 ° C
100 ° C
100 ° C
100 ° C
100 ° C
-
*Temperature of 150°Con request
Density 0.5 – 2 g/cm 3 or 30 to 125 lb/ft 3
Nominal pressure ≤ 63 bar or ≤ 910 psig, dependent on connection
Pressure drop 0.9 0.5 0.7 0.5 0.7 0.3
Ambient temperature (complete flow
in operation Standard – 30 to + 60 ° C or – 20 to + 140 ° F
Hazardous-duty – 20 to + 55 ° C or – 4 to + 131 ° F
in storage – 50 to + 85 ° C or – 58 to + 185 ° F
Secondary containment housing 63 bar / 910 psig, standard
Protection category IEC 529/EN 60 529 IP 67, equivalent to NEMA 6 (complete flow meter)
Hazardous-duty version (complete f/meter)
European Standard EEx de or d [ib] IIC T6 ... T3, PTB-No. Ex-94.C.2054 X, Ex-97.D.2194 X
and Ex-97.D.2195 X
Factory Mutual (FM) Class I, Div 1 and Div 2
Materials
Wetted parts
Secondary containment housing
Flanges
titanium alloy, grade 9, ASTM B 338-91 / Zirconium
stainless steel 1.4301/1.4306 (AISI 304/304L)
3000 G: Powder coated steel ASTM 106 B
stainless steel 1.4301/1.4306, 1.4401/1.4404 (AISI 304’304L or 316/316L)
Special versions
Steam/ liquid heating, heating medium temp. max.150°C/ 302°F, max. 5
bar/72 psig
food approved version 3A or EHEDG