KROHNE BM26A-5000, Handbook

Page: 25 / 44

TECHNICAL DATA
8
25
BM26A-5000
www.krohne.com 01/2021 - 4008339901 - HB BM26A-5000 R01 en
Pressure
Pressure Pressure
Pressure
Process pressure -1...40 barg /
-14.5...580 psig
3
-1...100 barg /
-14.5...1450 psig
3
-1...250 barg /
-14.5...3625 psig
4
-1...400 barg /
-14.5...5802 psig
4
Chemical properties: viscosity Chemical properties: viscosity Chemical properties: viscosity Chemical properties: viscosity
BW25
≤
500 mPa · s /
≤
500 cP
OPTIFLEX 7200 Ø22 mm / 0.87 ¨ coaxial probe:
≤
500 mPa
·
s /
≤
500 cP;
single rod probe:
≤
10000 mPa
·
s /
≤
10000 cP
N/A
OPTIFLEX 8200 Ø42 mm / 1.65 ¨ coaxial probe:
≤
2000 mPa · s /
≤
2000 cP;
single rod probe:
≤
10000 mPa
·
s /
≤
10000 cP
OPTIWAVE 7400 N/A
Other conditions Other conditions Other conditions Other conditions
Ingress protection
(IEC 60529)
IP68 (0.15 barg)
Materials
Bypass chamber
(options)
DN65 / NPS 2 1/2 (Ø73.03 mm) chamber
DN65 / NPS 2 1/2 (Ø73.03 mm) chamber DN65 / NPS 2 1/2 (Ø73.03 mm) chamber
DN65 / NPS 2 1/2 (Ø73.03 mm) chamber
Stainless steel (1.4404 / 316L or
1.4307 / 304L); HASTELLOY ® C-276
alloy (2.4819); INCONEL
®
nickel-
chromium alloy 625 (2.4856)
5
Stainless steel (1.4404 / 316L);
HASTELLOY ® C-276 alloy (2.4819);
INCONEL
®
nickel-chromium alloy 625
(2.4856)
DN80 / NPS 3 (Ø88.9 mm) chamber DN80 / NPS 3 (Ø88.9 mm) chamber DN80 / NPS 3 (Ø88.9 mm) chamber DN80 / NPS 3 (Ø88.9 mm) chamber
Stainless steel (1.4404 / 316L)
Process connection
(options)
Stainless steel (1.4404 / 316L or
1.4307 / 304L); HASTELLOY ® C-276
alloy (2.4819); INCONEL ® nickel-
chromium alloy 625 (2.4856)
5
Stainless steel (1.4404 / 316L);
HASTELLOY ® C-276 alloy (2.4819);
INCONEL ® nickel-chromium alloy 625
(2.4856)
Gasket (options) Aramid
(T
≤
+250 ° C /
+482 ° F); graphite;
316L/graphite
(spiral-wound);
PTFE
(T
≤
+250 ° C /
+482 ° F)
Aramid
(T
≤
+250 ° C /
+482 ° F); graphite;
316L/graphite
(spiral-wound);
ring joint
6
Ring joint
6
Process connections
Threaded pipe 1/2...1 NPT
(male); 1 NPT
(female); G 1/2...1
(male); G 1
(female)
N/A
Welded pipe NPS 1/2...1
in Sch10S
7
NPS 1
in Sch40S
7
NPS 1
in Sch80S
7
N/A
Flange, EN Flange, EN Flange, EN Flange, EN
Size DN15...50
Pressure rating PN40 (welding
neck or lap joint)
PN100 (welding
neck)
PN160 or 250
(welding neck)
8
Facing type options B1; C; D; E; F B2; C; D; E; F B2; C; D; E; F
8
PN40 /
Class 300
PN100 /
Class 600
PN250 /
Class 1500
PN400 /
Class 2500