www.sherregulators.com
D101644XUS2
Installation Guide
English – June 2011
Type 1190
Installation
WARNING
Only qualied personnel should install or service
a regulator. Regulators should be installed,
operated, and maintained in accordance
with international and applicable codes and
regulations, and Emerson Process Management
Regulator Technologies, Inc. instructions.
If the regulator vents uid or a leak develops in
the system, it indicates that service is required.
Failure to take the regulator out of service
immediately may create a hazardous condition.
Personal injury, equipment damage, or leakage
due to escaping uid or bursting of pressure-
containing parts may result if this regulator
is overpressured or is installed where service
conditions could exceed the limits given in the
Specications section, or where conditions
exceed any ratings of the adjacent piping or
piping connections.
To avoid such injury or damage, provide
pressure-relieving or pressure-limiting devices
(as required by the appropriate code, regulation,
or standard) to prevent service conditions from
exceeding limits.
Additionally, physical damage to the regulator
could result in personal injury and property
damage due to escaping uid. To avoid such
injury and damage, install the regulator in a
safe location.
Clean out all pipelines before installation of the regulator and
check to be sure the regulator has not been damaged or has
collected foreign material during shipping. For NPT bodies,
apply pipe compound to the external pipe threads. For anged
bodies, use suitable line gaskets and approved piping and bolting
practices. Install the regulator in any position desired, unless
otherwise specied, but be sure ow through the body is in the
direction indicated by the arrow on the body.
Note
It is important that the regulator be installed so that
the vent hole in the spring case is unobstructed at
all times. For outdoor installations, the regulator
should be located away from vehicular trafc and
positioned so that water, ice, and other foreign
materials cannot enter the spring case through the
vent. Avoid placing the regulator beneath eaves or
downspouts, and be sure it is above the probable
snow level.
Introduction
This installation guide provides instructions for installation, startup,
and adjustment. To receive a copy of the instruction manual, contact
your local Sales Ofce or view a copy at www.sherregulators.
com. For further information refer to: Type 1190 Instruction Manual,
form 5307, D101644X012.
P.E.D. Categories
This product may be used as a safety accessory with pressure
equipment in the following Pressure Equipment Directive 97/23/
EC categories. It may also be used outside of the Pressure
Equipment Directive using sound engineering practice (SEP) per
table below.
PRODUCT SIZES
CATEGORIES
FLUID
TYPE
DN NPS
25 1 SEP
1
50, 80, 100, 150 2, 3, 4, 6 II
Specications
Body Size and End Connection Styles
See Table 1
Main Valve Maximum Inlet Pressure
(1)
27,6 bar / 400 psig or body rating limit whichever
is lower. DN 150 / NPS 6 main valve is limited to
19,0 bar / 275 psig and the DN 200 x 150 /
NPS 8 x 6 is limited to 16,0 bar / 232 psig for PED
Category II.
Maximum Operating Inlet Pressure
(1)
13,8 bar / 200 psig with cast iron construction
or 20,7 bar / 300 psig with a steel or stainless
steel construction.
Maximum Outlet (Casing) Pressure
(1)
5,2 bar / 75 psig
Outlet Pressure Ranges
(1)
See Table 2
Maximum and Minimum Differential Pressures
(1)
See Table 3
Proof Test Pressure
All Pressure Retaining Components have been
proof tested per Directive 97/23/EC - Annex 1,
Section 7.4.
Maximum Temperature Capabilities
(1)
Nitrile (NBR): -29° to 82°C / -20° to 180°F
Fluorocarbon (FKM): 4° to 149°C / 40° to 300°F
Ethylenepropylene (EPDM): -29° to 149°C / -20° to 300°F
Peruoroelastomer (FFKM): -29° to 149°C / -20° to 300°F
1. The pressure/temperature limits in this Installation Guide and any applicable standard or code limitation should not be exceeded.
BODY SIZES
END CONNECTION STYLES
DN NPS Cast Iron WCC Steel or CF8M Stainless Steel
25, 50 1, 2 NPT, CL125 FF, or CL250 RF anged
NPT, SWE, BWE, CL150 RF, CL300 RF,
CL600 RF, or PN 16/25/40 anged
80, 100, 150 3, 4, 6 CL125 FF, or CL250 RF anged BWE, CL150 RF, CL300 RF, CL600 RF, or PN 16 anged
200 x 150,
300 x 150
8 x 6,
12 x 6
- - - - BWE, CL150 RF, CL300 RF, CL600 RF, or PN 25 anged
Table 1. Body Sizes and End Connection Styles
(1 pages)
(28 pages)
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