Emerson Fisher S202 Instruction Manual page 8

S201 and S202 Series
key Description
21 Body
Cast Iron
1-1/2 NPT
2 NPT
NPS 2 (DN 50), CL125 Flanged
With 1/8 NPT Test Gauge Connection
1-1/2 NPT
2 NPT
NPS 2 (DN 50), CL125 Flanged
Steel
1-1/2 NPT
2 NPT
24 Cap Screw, Plated steel
Type S201
Type S201H
Type S201K
Stem, Plated steel
Types S202, S202H
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-Pacific
Shanghai, China 201206
Tel: +86 21 2892 9000
Europe
Bologna, Italy 40013
Tel: +39 051 4190611
Middle East and Africa
Dubai, United Arab Emirates
Tel: +971 4811 8100
For further information visit www.emersonprocess.com/regulators
The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher is a mark owned by Fisher Controls, Inc., a
business of Emerson Process Management.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or
guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Process Management does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson
Process Management product remains solely with the purchaser.
©Emerson Process Management Regulator Technologies, Inc., 1981, 2009; All Rights Reserved
Part Number key Description
25 Relief Valve Spring, Plated steel
(Types S202, S202H) Standard
1J190319012 For U.L. listed units with 1D8933 or
1H974919012 lighter springs
2K184219012 46 Pipe Plug, 1/8 NPT, Brass
53 Hex Nut, Plated steel, Type S201K only
1P799219012 55 Flapper Stem, 302 Stainless steel
1P799319012 56 Lower Flapper, Nylon (PA)
2P806119012 57 Upper Flapper, Nylon (PA)
58 Flapper Orifice, 302 Stainless steel
1K787922012 59 Self-tapping Screw, Steel (3 required)
1K792122012 60 Spring, 302 Stainless steel (2 required)
61 Screen, Stainless steel
1H975424272 62 Snap Ring, 302 Stainless steel
1A667824052
1K427828982
1H969224272
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-Pacific
Singapore, Singapore 128461
Tel: +65 6777 8211
Europe
Bologna, Italy 40013
Tel: +39 051 4190611
Gallardon, France 28320
Tel: +33 (0)2 37 33 47 00
Part Number
1H976027012
1R100427012
1A621914012
1A3524X0082
1H976335022
1H976406992
1H976506992
T13609T0012
1H976728982
1H976837022
1E564843122
1E564937022
TESCOM
Emerson Process Management
Tescom Corporation
USA - Headquarters
Elk River, Minnesota 55330-2445 USA
Tel: 1-763-241-3238
Europe
Selmsdorf, Germany 23923
Tel: +49 (0) 38823 31 0