Type S402Y
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., 1992, 2009; All Rights Reserved
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
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
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
For further information visit www.emersonprocess.com/regulators
*Recommended spare part.
Delrin
®
is a mark owned by E. I. du Pont de Nemours and Co.
Parts list
key Description
Part number
1
Body, Cast Iron
No Gauge Tap
NPS 3/4, NPT
T80281T0012
NPS 1, NPT
T80282T0012
Outlet Gauge Tap
NPS 3/4, NPT
T13649T0012
NPS 1, NPT
T13649T0022
3
Spring Case Assembly
For 1 NPT vent
T20932T0012
For 3/4 NPT vent
T20932T0032
4
Screen-Vent, 18-8 Stainless Steel
T1121338982
5
Retaining Ring, Zinc-plated Steel
T1120925072
6
Control spring
4.5 to 6-inches w.c. (11 to 15 mbar), 302 SST
T13539T0012
5.5 to 8-inches w.c. (14 to 20 mbar),
Zinc-plated steel
T13527T0012
7.5 to 9.5-inches w.c. (19 to 24 mbar),
Zinc-plated steel
T13563T0012
9.5 to 13-inches w.c. (24 to 32 mbar),
Zinc-plated steel
T13529T0012
13-inches w.c. to 1.5 psig (0,03 to 0,10 bar),
302 SST
T13564T0012
1.5 to 2.5 psig (0,10 to 0,17 bar), Steel
T13536T0012
key Description
Part number
7
Orifice Tube Assembly
T13651T0012
1/8-inch
T13651T0012
3/16-inch
T13651T0112
1/4-inch
T13651T0032
8* Orifice Tube, O-Ring, Nitrile (NBR)
18B3438X012
9
Orifice Tube Screw, Steel
T13526T0012
10 Diaphragm/Relief Valve Assembly
Relief Valve Spring Color
Blue
T20930T0012
Orange
T20930T0022
Green
T20930T0032
Red
T20930T0042
Brown
T20930T0052
11 Closing Cap, ASA 309, Gray
T13524T0062
12 Adjusting Screw
4.5 to 6-inches w.c. (11 to 15 mbar), Delrin
®
T13523T0012
5.5 to 8-inches w.c. (14 to 20 mbar), Delrin
T13523T0012
7.5 to 9.5-inches w.c. (19 to 24 mbar), Delrin
T13523T0012
9.5 to 13-inches w.c. (24 to 32 mbar), Delrin
T13523T0012
13-inches w.c. to 1.5 psig (32 mbar to 0,10 bar),
Zinc
1B537944012
1.5 to 2.5 psig (0,10 to 0,17 bar), Zinc
1B537944012
13 Machiine Screw, Steel (4 required)
T13646T0012
16 Pipe Plug, 304 Stainless Steel
1E823135042
22 Screen, 18-8 Stainless steel
For 3/4 NPT vent
T13643T0012
For 1 NPT vent
T13644T0012
23* Gasket, Neoprene (CR) (not shown)
1P753306992
