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Installation Guide
English – May 2010
Introduction
This installation guide provides instructions for
installation, startup, and adjustment. To receive a copy
of the instruction manual, contact your local Sales
Office or view a copy at www.fisherregulators.com.
For further information refer to: 67D Series Instruction
Manual, form 5858, D103151X012.
P.E.D. Category
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 SIZE
1/2 NPT
Specifications
Body Size and End Connection Style
1/2 NPT
Maximum Inlet Pressure (Body Rating)
Filtered models: 17,2 bar (250 psig)
Unfiltered models: 27,6 bar (400 psig)
Maximum Outlet Pressure
10,3 bar (150 psig) over outlet pressure setting
up to a maximum of 17,2 bar (250 psig)
Proof Test Pressure
All Pressure Retaining Components have been
proof tested per Directive 97/23/EC - Annex 1,
Section 7.4
Outlet Pressure Ranges
0 to 1,4 bar (0 to 20 psig)
0 to 2,4 bar (0 to 35 psig)
0 to 4,1 bar (0 to 60 psig)
0 to 8,6 bar (0 to 125 psig)
0 to 10,3 bar (0 to 150 psig)
Temperature Capabilities
With Nitrile (NBR)
Standard Bolting: -29° to 82°C (-20° to 180°F)
Stainless Steel Bolting: -40° to 82°C (-40° to 180°F)
With Fluorocarbon (FKM):
Polyethylene Filter (Standard):
-18° to 82°C (0° to 180°F)
Polyvinylidene (PVDF), Stainless Steel, or Glass Filter
(Optional): -18° to 149°C (0° to 300°F)
With Silicone (VMQ) Diaphragm, Low Temperature
Nitrile (NBR) O-rings, and Low Temperature
Bolting: -51° to 82°C (-60° to 180°F)
With Gauges: -29° to 82°C (-20° to 180°F)
With Automatic Drain: 4° to 79°C (40° to 175°F)
1. The pressure/temperature limits in this Installation Guide and any applicable standard or
code limitation should not be exceeded.
CATEGORIES
FLUID TYPE
SEP
1
(1)
(1)
(1)
(1)
www.fisherregulators.com
Installation
Warning
!
Only qualified 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 fluid 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 fluid 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
Specifications 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
fluid. To avoid such injury and damage,
install the regulator in a safe location.
The internal relief valve in the
67DFSR Series regulators do not
provide full overpressure protection.
The internal relief valve is designed
for minor seat leakage only.
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 flanged bodies, use suitable
line gaskets and approved piping and bolting practices.
Install the regulator in any position desired, unless
otherwise specified, but be sure flow through the body
is in the direction indicated by the arrow on the body.
67D Series
Related Manuals for Emerson Fisher 67DFSR
Summary of Contents for Emerson Fisher 67DFSR
- Page 1 Manual, form 5858, D103151X012. maintained in accordance with international and applicable codes and P.E.D. Category regulations, and Emerson Process This product may be used as a safety accessory Management Regulator Technologies, with pressure equipment in the following Pressure Inc. instructions.
- Page 2 67D Series Parts List Note It is important that the regulator be Types 67DFS and 67DFSR installed so that the vent hole in the spring case is unobstructed at all times. Description For outdoor installations, the regulator should be located away from vehicular Body traffic and positioned so that water, ice, Drain Valve...
- Page 3 67D Series GE31805 Figure 1. Types 67DFS and 67DFSR Assembly GE31806 Figure 2. Types 67DS and 67DSR Assembly...
- Page 4 For further information visit www.fisherregulators.com 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.