Type T205B
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Industrial Regulators
Emerson Process Management
Regulator Technologies, Inc.
USA - Headquarters
McKinney, Texas 75069-1872, USA
Tel: +1 800 558 5853
Outside U.S. +1 972 548 3574
Asia-Pacifi c
Shanghai 201206, China
Tel: +86 21 2892 9000
Europe
Bologna 40013, Italy
Tel: +39 051 419 0611
Middle East and Africa
Dubai, United Arab Emirates
Tel: +971 4811 8100
Natural Gas Technologies
Emerson Process Management
Regulator Technologies, Inc.
USA - Headquarters
McKinney, Texas 75069-1872, USA
Tel: +1 800 558 5853
Outside U.S. +1 972 548 3574
Asia-Pacifi c
Singapore 128461, Singapore
Tel: +65 6770 8337
Europe
Bologna 40013, Italy
Tel: +39 051 419 0611
Chartres 28008, France
Tel: +33 2 37 33 47 00
TESCOM
Emerson Process Management
Tescom Corporation
USA - Headquarters
Elk River, Minnesota 55330-2445, USA
Tels: +1 763 241 3238
+1 800 447 1250
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Selmsdorf 23923, Germany
Tel: +49 38823 31 287
Asia-Pacifi c
Shanghai 201206, China
Tel: +86 21 2892 9499
For further information visit www.fisherregulators.com
The distinctive diamond shape cast into every spring
case uniquely identifies the regulator as part of the
Fisher
®
brand and assures you of the highest-quality
engineering, durability, performance, and support.
BODy MATERIAL
END CONNECTION STyLE
(1)
PART NuMBER
3/4-Inch / dN 20 body
1-
Inch
/ dN 25 b
ody
Gray Cast Iron
NPT
ERSA01588A0
ERSA01755A0
WCC Carbon Steel
NPT
ERSA00230A1
ERSA00194A1
CL150 RF
ERSA01469A0
ERSA01469A1
CL300 RF
ERSA01469A2
ERSA01469A3
PN 16/25/40 RF
ERSA01469A4
ERSA01469A5
CF8M/CF3M Stainless Steel
(2)
NPT
ERSA00230A0
ERSA00194A0
CL150 RF
ERSA01469A6
ERSA01469A7
CL300 RF
ERSA01469A8
ERSA01469A9
PN 16/25/40 RF
ERSA01469B0
ERSA01469B1
1. All flanges are welded. Weld-on flange dimension is 14 inches / 356 mm face-to-face.
2. Pipe nipples and flanges are 316 Stainless steel for flanged body assemblies.
Table 3.
Body Materials and Part Numbers (Body, key 1)
Table 4.
Type T205B Trim Option Code
TRIM OPTION CODE
DIAPhRAGM MATERIAL
dISK ANd O-rING MATerIAl
OPERATING TEMPERATuRE RANGES
Standard
Fluorinated Ethylene Propylene (FEP)
Nitrile (NBR)
-20 to 180°F / -29 to 82°C
NN
Nitrile (NBR)
Nitrile (NBR)
-20 to 180°F / -29 to 82°C
VV
Fluorocarbon (FKM)
Fluorocarbon (FKM)
40 to 300°F / 4 to 149°C
TV
Fluorinated Ethylene Propylene (FEP)
Fluorocarbon (FKM)
40 to 180°F / 4 to 82°C
TK
Fluorinated Ethylene Propylene (FEP)
Perfl uoroelastomer (FFKM)
0 to 180°F / -18 to 82°C
TE
Fluorinated Ethylene Propylene (FEP)
Ethylene Propylene Diene (EPDM)
-20 to 180°F / -29 to 82°C
