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Reference Manual
00809-0100-4828, Rev EB
Rosemount® 1595 Conditioning Orifice Plate
May 2014
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Reference Manual
NOTICE
00809-0100-4828, Rev EB
Rosemount® 1595 Conditioning
Orifice Plate
Read this manual before working with the product. For personal and system safety, and for
optimum product performance, make sure you thoroughly understand the contents
before installing, using, or maintaining this product.
The United States has two toll-free assistance numbers and one International number.
Customer Central
1-800-999-9307 (7:00 a.m. to 7:00 P.M. CST)
International
1-(952) 906-8888
National Response Center
1-800-654-7768 (24 hours a day)
Equipment service needs
The products described in this document are NOT designed for nuclear-qualified
applications. Using non-nuclear qualified products in applications that require
nuclear-qualified hardware or products may cause inaccurate readings.
For information on Rosemount nuclear-qualified products, contact your local Emerson
Process Management Representative.
iii
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Table of Contents
1Section 1: Introduction
1.1 Using this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Receiving and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.3 Returning the product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2Section 2: Installation
2.1 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.1 Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.2 Location and orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.2.1 Horizontal pipe installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.2 Vertical pipe installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2.3 1595 straight pipe requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
2.3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table of Contents
May 2014
2.3.1 Rosemount 1595 types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3.2 Rosemount 1496 types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
AAppendix A: Reference Data
A.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
A.1.1 Performance specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
A.1.2 Functional specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
A.1.3 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
A.2 Dimensional drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
A.3 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
BAppendix B: Product Certifications
B.1 Approved Manufacturing Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
B.2 European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
B.2.1 European Pressure Equipment Directive (PED) (97/23/EC) . . . . . . . . . . . .25
B.3 Hazardous Locations Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Tab le of C ontents
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Table of Contents
May 2014
Reference Manual
00809-0100-4828, Rev EB
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Table of Contents
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Reference Manual
00809-0100-4828, Rev EB
Section 1 Introduction
Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1
Receiving and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1
Returning the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1
1.1 Using this manual
This product manual provides installation, configuration, calibration, troubleshooting, and
maintenance instructions for the Rosemount
Section 1: Introduction
Section 2: Installation
®
1595 Conditioning Orifice Plate.
Section 1: Introduction
May 2014
Appendix A: Reference Data
Appendix B: Product Certifications
1.2 Receiving and inspection
Flowmeters are available in different models and with different options, so it is important to
inspect and verify that the appropriate model was delivered before installation.
Upon receipt of the shipment, check the packing list against the material received and the
purchase order. All items are tagged with a model number, serial number, and customer tag
number. Report any damage to the carrier.
1.3 Returning the product
To expedite the return process, call the Rosemount National Response Center toll-free at
800-654-7768. This center, available 24 hours a day, will assist you with any needed information
or materials.
The center will ask for the following information:
Product model
Serial numbers
Introduction
The last process material to which the product was exposed
1
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Section 1: Introduction
May 2014
The center will provide
A Return Material Authorization (RMA) number
Instructions and procedures that are necessary to return goods that were exposed to
Note
If a hazardous substance is identified, a Material Safety Data Sheet (MSDS), required by law to be
available to people exposed to specific hazardous substances, must be included with the
returned materials.
Reference Manual
00809-0100-4828, Rev EB
hazardous substances
2
Introduction
Page 9
Reference Manual
00809-0100-4828, Rev EB
Section 2 Installation
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3
Location and orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8
2.1 Safety messages
Instructions and procedures in this section may require special precautions to ensure the safety
of the personnel performing the operations. Please refer to the following safety messages
before performing any operation in this section.
Section 2: Installation
May 2014
Failure to follow these installation guidelines could result in death or serious injury:
Make sure only qualified personnel perform the installation.
Remove pressure and drain the pipe assembly prior to installing or removing the
orifice plate.
If the process fluid is caustic or otherwise hazardous, follow the instruction closely to
prevent mishap.
2.1.1 Checklist
The following is a summary of the steps required to complete a 1595 installation.
If this is a new installation, begin with Step 1.
If the mounting is already in place, verify that the orifice flange size and rating match the
recommended specification and begin with Step 4.
1. Determine where the 1595 is to be placed within the piping system.
2. Establish the proper orientation as determined by the intended service for the orifice
plate.
3. Orient the 1595 Conditioning Orifice Plate so the pressure taps are centered between
any two (of four) orifice bore holes. In addition, the pressure taps should be located at
90° to the plane of the last elbow.
Installation
4. Review “Location and orientation” on page 4.
5. Measure the pipe’s internal diameter (I.D.), preferably at 1 x I.D. from the orifice flange
(upstream or downstream).
3
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Section 2: Installation
May 2014
Note
Providing the pipe’s I.D. at the time of purchasing the 1595 is necessary to maintain published
orifice plate accuracy.
6. Install the orifice plate.
7. Check for leaks.
8. Commission the orifice plate.
9. Confirm the 1595 is installed so that it is centered in the pipes as recommended by
ISO-5167.
2.2 Location and orientation
The orifice plate electronics must be installed in the proper orientation relative to the pipe and
the fluid measured.
Reference Manual
00809-0100-4828, Rev EB
2.2.1 Horizontal pipe installation
Operating temperature limits
For line sizes 2-in. (50 mm) to 24-in. (600mm)
Temperature Range:
-320 to 800 °F (-196 to 427 °C) and differential pressure up to 800 inH
800 to 1200 °F (427 to 649 °C) and differential pressure up to 400 inH
Pressure tap orientation
Orient the 1595 Conditioning Orifice Plate so that the pressure taps are centered between any 2
(of 4) orifice bore holes. In addition, the pressure taps should be located at 90° to the plane of
the last elbow.
The following figures show paddle style conditioning orifice plate, but orientation pertains to
both paddle and universal plate styles.
O.
2
O.
2
4
Installation
Page 11
Reference Manual
FLOW
30°
30 °
F
l
o
w
Recommended Zone 120°
F
l
o
w
00809-0100-4828, Rev EB
Gas in horizontal pipes
The electronics should be mounted above the pipe to ensure that condensate does not collect
on the transmitter sensing diaphragms. Orient the unit within the 120 recommended zone as
shown in Figure 2-1.
Figure 2-1. Gas in Horizontal Pipes
Section 2: Installation
May 2014
Liquid or steam in horizontal pipes
The electronics should be mounted below the pipe to ensure that gases do not collect on the
transmitter sensing diaphragms.
Figure 2-2. Liquid and Steam in Horizontal Pipes
Installation
5
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Section 2: Installation
FLOW
Flow
Flow
May 2014
2.2.2 Vertical pipe installation
Gas in vertical pipes
Mount the electronics above the pipe with the instrument lines sloping down.
Figure 2-3. Gas in Vertical Pipes
Reference Manual
00809-0100-4828, Rev EB
Liquid or steam in vertical pipes
Mount the transmitter below the pipe with the instrument lines sloping up.
Figure 2-4. Liquid and Steam in Vertical Pipes
FLOW
6
Installation
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Reference Manual
00809-0100-4828, Rev EB
2.2.3 1595 straight pipe requirements
Use the appropriate lengths of straight pipe upstream and downstream of the 1595 to minimize
the effects of moderate flow disturbances in the pipe.
Section 2: Installation
May 2014
Table 2-1. 1595 Straight Pipe Requirements
(1)
Beta 0.20 0.40 0.50 0.65
Single 90° bend or tee 2 2 2 2
Two or more 90 ° bends in the same plane 2 2 2 2
Two or more 90° bends in different plane 2 2 2 2
Up to 10° of swirl
Reducer (1 line size)
side of primary
Upstream (inlet)
Butterfly valve (75% to 100% open)
(2)
(2)
(2)
Downstream (outlet) side of primary
(1) Consult an Emerson Process Management representative if the type of disturance is not listed.
(2) Not applicable in line sizes greater than 24-in. (600 mm).
2 2 2 2
2222
2 2 N/A N/A
2222
Pressure tap orientation
Orient the 1595 Conditioning Orifice Plate so that the pressure taps are centered between any 2
(of 4) orifice bore holes. In addition, the pressure taps should be located at 90° to the plane of
the last elbow.
Centering requirements
The 1595 should be installed so that it is centered in the pipes as recommended by ISO-5167.
Note
The Rosemount
®
1595 can be used with Rosemount 1496 Orifice Flange Unions. For product
offering see document number 00813-0100-4792.
Installation
7
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Section 2: Installation
May 2014
2.3 Installation
2.3.1 Rosemount 1595 types
Rosemount 1595P Rosemount 1595U with Plate Holder (PH)
Note
For 1496 Flange Union installation, refer to the Rosemount 1595 Conditioning Orifice Plate
reference manual (document number 00809-0100-4828).
Reference Manual
00809-0100-4828, Rev EB
Use the following steps to install the 1595 conditioning orifice plate (paddle or universal plate
style).
1. Determine location and orientation (see page 4).
2. Install the Orifice Plate.
a. Depressurize the line using site-specific requirements.
b. Loosen all studs and nuts.
c. Remove the studs in one-half of the flange union.
d. Spread flange union by turning jackscrews clockwise.
e. For line sizes > 24-in (600 mm), refer to Figure 2-7 and instructions using alignment
tool.
f. Install the new plate or remove the existing plate for replacement or inspection.
g. Install the new gaskets when installing the plate. It is recommended that new
gaskets be installed each time the orifice flange union is separated.
h. Center the plate in the pipe I.D.
i. Release the flange union by turning the jackscrews counter-clockwise.
j. Replace the studs.
k. Tighten studs in a star pattern.
Note
Standard
could potentially affect the measurement.
1
/16-in. thick fiber gaskets are recommended for use with the 1595. Using other gaskets
8
Installation
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Reference Manual
A
I
F
E
C
B
A
H
D
F
lo
w
D
G
A
G
F
E
A
C
B
D
00809-0100-4828, Rev EB
Figure 2-5. Rosemount 1595P Installation
Section 2: Installation
May 2014
A. Nuts F. Pipe Section
B. Plug G. Stud
C. Jackscrew H. Gasket
D. Jackscrew Nut I. Transmitter
E. Rosemount 1595
(1) The installation drawings applies when using the Rosemount 2051C, Rosemount 3051C, Rosemount 3051S and Rosemount 3051SMV.
See the following documents for quick installation instruction of the transmitters.
Rosemount 2051C: document number 00825-0100-4101
Rosemount 3051C: document number 00825-0100-4001
Rosemount 3051S: document number 00825-0100-4801
Rosemount 3051SMV: document number 00825-0100-4803
(1)
Figure 2-6. Rosemount 1595U with Plate Holder (PH) Installation
A. Nuts E. Pipe Section
B. Jackscrew F. Stud
C. Jackscrew Nut G. Transmitter
D. Rosemount 1595
(1) The installation drawings applies when using the Rosemount 2051C, Rosemount 3051C, Rosemount 3051S and Rosemount 3051SMV.
Note
For 1595U Universal Conditioning Orifice Plate style, refer to manufacturer’s orifice fitting
installation manual for installation details.
Installation
(1)
See the following documents for quick installation instruction of the transmitters.
Rosemount 2051C: document number 00825-0100-4101
Rosemount 3051C: document number 00825-0100-4001
Rosemount 3051S: document number 00825-0100-4801
Rosemount 3051SMV: document number 00825-0100-4803
9
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Section 2: Installation
A
C
B
A
F
B
C
H
D
G
I
E
DETAIL “A”
DETAIL “A”
D
E
H
May 2014
For sizes > 24-in. (600 mm) and use with alignment tool.
1. When an alignment tool is provided, install the alignment tool on the flange studs
2. For Horizontal installation, use the horizontal lift hole (stamped HLH on paddle) to lift
3. For Vertical installation, first use the horizontal lift hole (HLH) to lift the conditioning
Figure 2-7. Rosemount 1595P (sizes > 24-in (600 mm)) installation
Reference Manual
00809-0100-4828, Rev EB
shown in Figure 2-7.
the conditioning orifice plate from a horizontal position and guide into location
between the flanges.
orifice plate from a horizontal position to vertical, then use the vertical lift hole
(stamped VLH on paddle) to lift the conditioning orifice plate vertically and guide into
location between the flanges.
A. Nuts F. Pipe Section
B. Jackscrew G. Stud
C. Jackscrew Nut H. Gasket
D. Rosemount 1595
E. Alignment Tools
(1) The installation drawings applies when using the Rosemount 2051C, Rosemount 3051C, Rosemount 3051S and Rosemount 3051SMV.
See the following documents for quick installation instruction of the transmitters.
Rosemount 2051C: document number 00825-0100-4101
Rosemount 3051C: document number 00825-0100-4001
Rosemount 3051S: document number 00825-0100-4801
Rosemount 3051SMV: document number 00825-0100-4803
(1)
I. Transmitter
10
Installation
Page 17
Reference Manual
00809-0100-4828, Rev EB
Note
To ensure the best possible flow measurement accuracy, Emerson will provide an Official DP
Calculation Sheet when the WD calibrated option for 1595 is ordered. The official DP calculation
sheet uses the calibration factor which is unique to that device and is also stamped on the orifice
plate. The Official DP Calculation Sheet displays the expected full scale flow value and the
calculated full scale DP value and is corrected for the unique calibration factor which is also
displayed on the sheet. This full scale DP value should be used to range a DP transmitter for the
referenced application. Or, the calibration factor should be used as a correction factor when
configuring a flow computer for the Rosemount Conditioning Orifice Plate.
2.3.2 Rosemount 1496 types
1496 WN
1496 SO
1496 RJ
Step 1: Determine the proper orientation
See “Location and orientation” on page 4.
Section 2: Installation
May 2014
Step 2: Weld the flange union
Follow these steps to weld the orifice flanges to the pipe.
1. Depressurize the line using site-specific requirements.
2. Prepare the pipe ends.
a. For flanged models, ensure the pipe mounting flange is the same size or rating.
b. For threaded models, ensure the pipe union or coupling is the same size pipe thread
as the meter section.
3. Ensure the pipe mounting flange is the correct size and rating.
4. Ensure the flange taps are aligned and level.
5. Weld the orifice flange to the pipe.
Note
To avoid serious burns, allow the orifice flanges to cool before continuing.
Installation
11
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Section 2: Installation
May 2014
Reference Manual
00809-0100-4828, Rev EB
12
Installation
Page 19
Reference Manual
00809-0100-4828, Rev EB
Appendix A Reference Data
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13
Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 17
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 22
A.1 Specifications
The Rosemount® 1595 can be used with Rosemount 1496 Orifice Flange Unions. For product
offering see document number 00813-0100-4792.
A.1.1 Performance specifications
Appendix A: Reference Data
May 2014
Flow coefficient uncertainty
Table A-1. Discharge Coefficient Uncertainty
Beta ratio
= 0.20 ±0.50%
= 0.40 ±0.50%
= 0.50 ±1.00%
= 0.65 ±1.00%
(1) For 0.65 beta and ReD< 10,000 add an additional 0.5% to the Discharge
Coefficient Uncertainty.
(1)
Cd uncertainty
Sizing
Perform a flow calculation using the Instrument Toolkit™ software package. Alternatively,
contact an Emerson Process Management
(CDS)” is required prior to order for application verification.
®
representative. The “Configuration Data Sheet
Straight pipe requirement
Use the appropriate lengths of straight pipe upstream and downstream of the 1595 to minimize
the effects of moderate flow disturbances in the pipe. Table A -2 lists recommended lengths of
straight pipe.
13Reference Data
Page 20
Appendix A: Reference Data
May 2014
Reference Manual
00809-0100-4828, Rev EB
Table A-2. 1595 Straight Pipe Requirements
(1)
Beta 0.20 0.40 0.50 0.65
Single 90° bend or tee 2 2 2 2
Two or more 90 ° bends in the same plane 2 2 2 2
Two or more 90° bends in different plane 2 2 2 2
Up to 10° of swirl
Reducer (1 line size)
side of primary
Upstream (inlet)
Butterfly valve (75% to 100% open)
(2)
(2)
(2)
Downstream (outlet) side of primary
(1) Consult an Emerson Process Management representative if disturbance is not listed.
(2) Not applicable in line sizes greater than 24-in. (600 mm).
2 2 2 2
2222
2 2 N/A N/A
2222
Pressure tap orientation
Orient the 1595 so the pressure taps are centered between any 2 (of 4) orifice bore holes. In
addition, the pressure taps should be located at 90° to the plane of the last elbow.
Centering requirements
The 1595 should be installed so that it is centered in the pipes as recommended by ISO-5167.
A.1.2 Functional specifications
Service and flow range
Liquid, gas, or vapor turbulent flow, for pipe Reynold’s Numbers greater than 5,000. For pipe
Reynold's Numbers less than 10,000 add an additional +0.5% uncertainty to the discharge
coefficient uncertainty.
Pipe sizes
2 to 24-in. (50 to 600 mm); contact Emerson Process Management for other pipe sizes.
Operating limits
For line sizes 2-in. (50 mm) to 24-in. (600 mm)
Temperature Range:
– 320 to 800 °F (–196 to 427 °C) and differential pressure up to 800 inH
800 to 1200 °F (427 to 649 °C) and differential pressure up to 400 inH
Maximum working pressure
Flange rating per ANSI B16.5 and DIN EN 1092-1
0
2
0
2
14
Reference Data
Page 21
Reference Manual
00809-0100-4828, Rev EB
A.1.3 Physical specifications
Materials of construction
Orifice Plate
Table A-3. Orifice Plate
Code Description ASTM UNS DIN (W.-Nr.)
Appendix A: Reference Data
May 2014
S 316/316L SST A240 Gr 316/316L S31600 / S31603
H Alloy C-276 B575 Gr N10376 N10276 2.4819
M Alloy 400 B127 Gr N04400 N04400 2.4360
1.4401/1.4404
(1.4436/1.4435)
Flange mounting hardware
The 1595 can be tailored for use in conjunction with the Rosemount 1496 Flange
Union. See Product Data Sheet 00813-0100-4792 for more information regarding the
Rosemount 1496.
Typical orifice hole sizes
Beta is calculated by: () = dC / Pipe ID, where the calculated bore is equal to 2 x typical orifice
hole size (d
Table A-4. Typical Orifice Hole Sizes
Line size Pipe ID
2-in (50.8 mm) 2.067-in. (52.502 mm) 0.207
3-in. (76.2 mm) 3.068-in. (77.927 mm) 0.307
4-in. (101.6 mm) 4.026-in. (102.26 mm) 0.403
= 2d). The table below shows the diameter of each of the four typical orifice holes.
C
Beta () =
0.20
d
(5.26)
(7.80)
(10.25)
Beta () =
0.40
d
0.413
(10.49)
0.614
(15.60)
0.805
(20.45)
Beta () =
0.50
d
0.517
(13.13)
0.767
(19.48)
1.007
(25.57)
Beta () =
0.65
d
0.620
(15.75)
0.997
(25.32)
1.308
(32.22)
(1)
Reference Data
6-in. (152.4 mm) 6.065-in. (154.051 mm) 0.607
(15.42)
8-in. (203.2 mm) 7.981-in. (202.717 mm) 0.798
(20.27)
10-in. (254.0 mm) 10.02-in. (254.508 mm) 1.002
(25.45)
12-in. (304.8 mm) 12.00-in. (304.8 mm) 1.200
(30.48)
14-in. (355.6 mm) 13.124-in. (333.35 mm) 1.312
(33.32)
16-in. (406.4 mm) 15.000-in. (381.00 mm) 1.500
(38.10)
18-in. (457.2 mm) 16.876-in. (428.65 mm) 1.688
(42.88)
1.213
(30.81)
1.596
(40.54)
2.004
(50.90)
2.400
(60.96)
2.625
(66.68)
3.000
(76.20)
3.375
(85.73)
1.516
(38.52)
1.995
(50.68)
2.505
(63.63)
3.000
(76.2)
3.281
(83.34)
3.750
(95.25)
4.219
(107.16)
1.971
(50.06)
2.594
(65.89)
3.257
(82.73)
3.900
(99.06)
4.265
(108.33)
4.875
(123.83)
5.485
(139.32)
15
Page 22
Appendix A: Reference Data
May 2014
Table A-4. Typical Orifice Hole Sizes
Reference Manual
00809-0100-4828, Rev EB
Beta () =
0.20
Line size Pipe ID
20-in. (508.0 mm) 18.812-in. (477.82 mm) 1.881
(47.78)
24-in. (609.6 mm) 22.624-in. (574.65 mm) 2.262
(57.45)
(1) For 2-in. (50.8 mm) line size, the beta () is 0.60.
Orifice type
Paddle, square-edge, concentric
Universal, square-edge, concentric
Beta () =
0.40
d
d
3.762
(95.55)
4.525
(114.94)
Beta () =
0.50
d
4.703
(119.46)
5.656
(143.66)
Beta () =
0.65
d
6.114
(155.30)
7.353
(186.77)
16
Reference Data
Page 23
Reference Manual
C
B
A
00809-0100-4828, Rev EB
A.2 Dimensional drawings
Rosemount 1595 Conditioning Orifice Plate
(ANSI, Paddle, Square edged, Concentric)
Appendix A: Reference Data
May 2014
A. Diameter
B. Paddle Length
C. Paddle Width
Table A-5. Orifice Plate Dimensions in inches (millimeters)
Diameter for paddle type
Line size
2 -in.
(50.8 mm)
3-in.
(76.2 mm)
4-in.
(101.6 mm)
6-in.
(152.4 mm)
8-in.
(203.2 mm)
10-in.
(254.0 mm)
12-in.
(304.8 mm)
14-in.
(355.6 mm)
16-in
(406.4 mm)
18-in.
(457.2 mm)
20-in.
(580.0 mm)
24-in.
(609.6 mm)
150# 300# 600# 900# 1500# 2500#
4.125
(104.78)
5.375
(136.53)
6.875
(174.63)
8.750
(222.25)
11.000
(279.4)
13.375
(339.725)
16.125
(409.58)
17.750
(450.85)
20.250
(514.35)
21.500
(546.1)
23.750
(603.25)
28.125
(714.375)
4.375.
(111.13)
5.875
(149.23)
7.125
(180.98)
9.875
(250.83)
12.125
(307.98)
14.250
(361.95)
16.625
(422.26)
19.125
(485.78)
21.250
(539.75)
23.375
(593.725)
25.625
(650.875)
30.375
(771.525)
4.375
(111.13)
5.875
(149.23)
7.625
(193.68)
10.500
(266.7)
12.625
(320.675)
15.750
(400.05)
18.000
(457.2)
19.375
(492.125)
22.250
(565.15)
24.000
(609.6)
26.750
(679.45)
31.000
(787.4)
5.625
(142.875)
6.625
(168.275)
8.125
(206.35)
11.375
(288.925)
14.125
(358.775)
17.125
(434.975)
19.625
(498.475)
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
N/A N/A N/A
5.625
(142.875)
6.875
(174.625)
8.250
(209.550)
11.125
(282.575)
13.875
(352.425)
17.125
(434.975)
20.500
(520.7)
5.750
(146.050)
7.750
(196.85)
9.250
(234.95)
12.500
(317.50)
15.250
(387.350)
18.750
(476.25)
21.625
(549.275)
Paddle
length
4.0
(101.6)
4.0
(101.6)
4.0
(101.6)
4.0
(101.6)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
6.0
(152.4)
Paddle
width
1.0
(25.4)
1.0
(25.4)
1.0
(25.4)
1.0
(25.4)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
Reference Data
Note
Consult factory for availability of line sizes and flange ratings not shown in the above table.
17
Page 24
Appendix A: Reference Data
A
C
B
A
May 2014
1595U Orifice Universal Type
(Universal, Square edged, Concentric)
A. Diameter
Table A-6. Orifice Plate Dimensions in inches (millimeters)
Line size Diameter for universal type
2-in. 2.437-in. (61.8998 mm)
3-in. 3.437-in. (87.2998 mm)
Reference Manual
00809-0100-4828, Rev EB
4-in. 4.406-in. (111.912 mm)
6-in. 6.437-in. (163.5 mm)
8-in. 8.437-in. (214.3 mm)
10-in. 10.687-in. (271.45 mm)
12-in. 12.593-in. (319.862 mm)
Note
Consult factory for availability of line sizes not shown in the above table.
Rosemount 1595 Conditioning Orifice Plate
(DIN, Paddle, Square edged, Concentric)
A. Diameter
B. Paddle Length
C. Paddle Width
18
Reference Data
Page 25
Reference Manual
00809-0100-4828, Rev EB
Table A-7. Orifice Plate Dimensions in millimeters (inches)
Appendix A: Reference Data
May 2014
Line size
DN 50 (2-in.)
DN 80 (3-in.)
DN 100 (4-in.)
DN 150 (6-in.)
DN 200 (8-in.)
DN 250 (10-in.)
DN 300 (12-in.)
DN 350 (14-in)
DN 400 (16-in.)
Diameter (max) – by flange rating
PN 10 PN 16 PN 25 PN 40 PN 63/64 PN 100
107
(4.21)
142
(5.60)
162
(6.38)
218
(8.58)
273
(10.74)
328
(12.91)
378
(14.88)
438
(17.244)
489
(19.252)
107
(4.21)
142
(5.60)
162
(6.38)
218
(8.58)
273
(10.74)
329
(12.95)
384
(15.12)
444
(17.48)
495
(19.49)
107 (4.21)
142 (5.60)
168 (6.61)
224 (8.82)
284
(11.18)
340
(13.39)
400
(15.75)
457
(17.99)
514
(20.24)
107
(4.21)
142
(5.60)
168
(6.61)
224
(8.82)
290
(11.42)
352
(13.86)
417
(16.42)
474
(18.66)
546
(21.50)
113
(4.45)
148
(5.82)
174
(6.85)
247
(9.72)
309
(12.17)
364
(14.33)
424
(16.69)
486
(19.13)
543
(21.38)
119
(4.69)
154
(6.06)
180
(7.09)
257
(10.12)
324
(12.76)
391
(15.39)
458
(18.03)
512
(20.16)
572
(22.52)
Paddle
length
101.6
(4.0)
101.6
(4.0)
101.6
(4.0)
101.6
(4.0)
152.4
(6.0)
152.4
(6.0)
152.4
(6.0)
152.4
(6.0)
152.4
(6.0)
Paddle
width
25.4
(1.0)
25.4
(1.0)
25.4
(1.0)
25.4
(1.0)
38.1
(1.5)
38.1
(1.5)
38.1
(1.5)
38.1
(1.5)
38.1
(1.5)
DN 450 (18-in.)
DN 500 (20-in.)
DN 600 (24-in.)
538.9
(21.220)
594
(23.386)
694.9
(27.36)
555
(21.85)
617
(24.29)
734
(28.90)
N/A
624
(24.57)
731
(28.78)
571
(22.48)
628
(24.72)
747
(29.41)
N/A N/A
657
(25.87)
7641
(30.08)
(27.72)
(32.01)
704
813
Note
Consult Factory for availability of line sizes not shown in the above table.
152.4
(6.0)
152.4
(6.0)
152.4
(6.0)
38.1
(1.5)
38.1
(1.5)
38.1
(1.5)
Reference Data
19
Page 26
Appendix A: Reference Data
May 2014
Reference Manual
00809-0100-4828, Rev EB
Table A-8. A.P.I Ring No.’s and Rating
Line size A.P.I ring no. Rating (lbs.) Line size A.P.I ring no. Rating (lbs.)
02 R-23 300-600 08 R-49 300-600 & 900
02 R-24 900-1500 08 R-50 1500
02 R-26 2500 08 R-51 2500
03 R-31 300-600 & 900 10 R-53 300-600 & 900
03 R-32 2500 10 R-54 1500
03 R-35 1500 10 R-55 2500
04 R-37 300-600 & 900 12 R-57 300-600 & 900
04 R-38 2500 12 R-58 1500
04 R-39 1500 12 R-59 2500
06 R-45 300-600 & 900
06 R-46 1500
06 R-47 2500
Note
Refer to Ta b le A -5 for line size and pressure rating availability.
Table A-9. Available Beta Ratio ()
The table below shows the available Beta Ratio () for line size vs. pipe schedule.
Line size Pipe schedule Beta () available Line size Pipe schedule Beta () available
2 80 0.20,0.40,0.50,0.60 8 140 0.20, 0.40, 0.50
2 160 0.20 8 160 0.20, 0.40
2 XXS 0.20 8 XXS 0.20, 0.40, 0.50
3 80 0.20, 0.40, 0.50, 0.65 10 80 0.20, 0.40, 0.50, 0.65
3 160 0.20, 0.40, 0.50 10 100 0.20, 0.40, 0.50, 0.65
3 XXS 0.20 10 120 0.20, 0.40, 0.50
4 80 0.20, 0.40, 0.50, 0.65 10 140 0.20, 0.40, 0.50
4 120 0.20, 0.40, 0.50 10 160 0.20, 0.40
4 160 0.20, 0.40, 0.50 10 XXS 0.20, 0.40, 0.50
4 XXS 0.20 12 80 0.20, 0.40, 0.50, 0.65
6 80 0.20, 0.40, 0.50, 0.65 12 100 0.20, 0.40, 0.50
6 120 0.20, 0.40, 0.50 12 120 0.20, 0.40, 0.50
6 160 0.20, 0.40 12 140 0.20, 0.40, 0.50
6 XXS 0.20 12 160 0.20, 0.40
8 80 0.20, 0.40, 0.50, 0.65 12 XXS 0.20, 0.40, 0.50
8 100 0.20, 0.40, 0.50, 0.65
8 120 0.20, 0.40, 0.50
20
Reference Data
Page 27
Reference Manual
00809-0100-4828, Rev EB
Appendix A: Reference Data
May 2014
Table A-9. Available Beta Ratio ()
The table below shows the available Beta Ratio () for line size vs. pipe schedule.
Line size Pipe schedule Beta () available Line size Pipe schedule Beta () available
14 80 0.20, 0.40,0.50, 0.65 20 80 0.20, 0.40,0.50, 0.65
14 100 0.20, 0.40, 0.50 20 100 0.20, 0.40,0.50, 0.65
14 120 0.20, 0.40, 0.50 20 120 0.20, 0.40, 0.50
14 140 0.20, 0.40, 0.50 20 140 0.20, 0.40, 0.50
14 160 0.20, 0.40 20 160 0.20, 0.40, 0.50
16 80 0.20, 0.40,0.50, 0.65 24 80 0.20, 0.40,0.50, 0.65
16 100 0.20, 0.40, 0.50 24 100 0.20, 0.40
16 120 0.20, 0.40, 0.50 24 120 0.20, 0.40, 0.50
16 140 0.20, 0.40, 0.50 24 140 0.20, 0.40, 0.50
16 160 0.20, 0.40 24 160 0.20, 0.40, 0.50
18 80 0.20, 0.40,0.50, 0.65
18 100 0.20, 0.40,0.50, 0.65
18 120 0.20, 0.40, 0.50
18 140 0.20, 0.40, 0.50
18 160 0.20, 0.40, 0.50
Reference Data
21
Page 28
Appendix A: Reference Data
May 2014
A.3 Ordering information
Table A-10. Rosemount 1595 Orifice Plate Ordering Table
Model Product description
1595 Conditioning Orifice Plate
Code Plate type
P Paddle, Square Edged
(1)
U
Code Line size
020 2-in. (50 mm)
030 3-in. (76 mm)
040 4-in. (100 mm)
060 6-in. (150 mm)
080 8-in. (200 mm)
100 10-in. (250 mm)
120 12-in. (300 mm)
140 14-in. (350 mm)
160 16-in. (400 mm)
180 18-in. (450 mm)
200 20-in. (500 mm)
(2)
240
Code Flange rating
A1 ANSI Class 150 Raised Face (Note: Not compatible with standard ASME B16.36 Orifice Flanges)
A3 ANSI Class 300 Raised Face
A6 ANSI Class 600 Raised Face
A9 ANSI Class 900 Raised Face
AF ANSI Class 1500 Raised Face
AT ANSI Class 2500 Raised Face
D1 DIN PN 10 (only available with Plate Type P)
D2 DIN PN 16 (only available with Plate Type P)
D3 DIN PN 25 (only available with Plate Type P)
D4 DIN PN40 (only available with Plate Type P)
(3)
D5
D6 DIN PN 100 (only available with Plate Type P)
(1)
R3
(1)
R6
(1)
R9
(1)
RF
(1)
RT
Code Material type
S 316/316L Stainless Steel
M Alloy 400
H Alloy C-276
Universal, Square Edge
24-in. (600 mm)
DIN PN 63 (only available with Plate Type P)
ANSI Class 300 Ring Joint (only available with Orifice Plate Type code U and requires Plate Holder code PH)
ANSI Class 600 Ring Joint (only available with Orifice Plate Type code U and requires Plate Holder code PH)
ANSI Class 900 Ring Joint (only available with Orifice Plate Type code U and requires Plate Holder code PH)
ANSI Class 1500 Ring Joint (only available with Orifice Plate Type code U and requires Plate Holder code PH)
ANSI Class 2500 Ring Joint (only available with Orifice Plate Type code U and requires Plate Holder code PH)
Reference Manual
00809-0100-4828, Rev EB
22
Reference Data
Page 29
Reference Manual
00809-0100-4828, Rev EB
Appendix A: Reference Data
May 2014
Table A-10. Rosemount 1595 Orifice Plate Ordering Table
Code Orifice plate thickness Plate type T Plate type U
A 0.125-in. Line Sizes 2 to 4-in. (50 to 100 mm) Line size 2 to 6-in. (50 to 150 mm)
B 0.250-in. Line Sizes 6 to 12-in. (150 to 300 mm) Line size 8 to 12-in. (200 to 300 mm)
C 0.375-in. Line Sizes 14 to 20-in. (350 to 500 mm See footnote
D 0.500-in. Line Size 24-in. (600 mm) See footnote
(2)
(2)
Code Beta ratio
020 0.20 Beta Ratio
040 0.40 Beta Ratio
050 0.50 Beta Ratio
065 0.65 Beta Ratio (0.60 beta ratio for Line Size option 020 only)
Code Options
Flow calibration
WC Discharge Coefficient Verification (3 points)
WD Discharge Coefficient Verification (10 points)
Plate holder
PH Plate Holder for Universal Type Orifice Plate for use with RTJ flange or section
Special cleaning
P2 Cleaning for special processes
Special inspection
QC1 Visual and dimensional Inspection with certification
QC7 Inspection and performance certificate
Material traceability certification
Q8 Material Certification per ISO 10474 3.1-B and EN 10204 3.1
Code conformance
(4)
J5
NACE MR-0175 / ISO 15156
Country certification
J1 Canadian Registration
Typical model number: 1595 P 060 A3 S A 040
(1) Currently available up to 12-in. (300 mm) line size.
(2) Consult factory for availabilit y of line sizes, flange ratings and plate thicknesses not shown.
(3) Previously PN64.
(4) Materials of Construction comply with metallurgical requirements within NACE MR0175/ISO for sour oil field production environments. Environmental limits apply
to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Reference Data
23
Page 30
Appendix A: Reference Data
May 2014
Reference Manual
00809-0100-4828, Rev EB
24
Reference Data
Page 31
Reference Manual
00809-0100-4828, Rev EB
Appendix B: Product Certifications
Appendix B Product Certifications
Approved Manufacturing Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25
European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25
Hazardous Locations Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25
B.1 Approved Manufacturing Locations
Rosemount Inc. — Chanhassen, Minnesota USA
B.2 European Directive Information
The EC declaration of conformity for all applicable European directives for this product can be
found on the Rosemount website at www.rosemount.com. A hard copy may be obtained by
contacting our local sales office.
May 2014
B.2.1 European Pressure Equipment Directive (PED) (97/23/EC)
Rosemount 1595 Conditioning Orifice Plate
— Sound Engineering Practice (SEP)
Pressure Transmitter
— See appropriate Pressure Transmitter QIG
B.3 Hazardous Locations Certifications
For information regarding the electronics product certification, see the appropriate transmitter
QIG:
Rosemount 3051SF Series Flowmeter Electronics with HART Protocol (document
number 00825-0100-4801)
Rosemount 3095MF Mass Flowmeter Electronics (document number
00825-0100-4716)
Product Certifications
25
Page 32
Appendix B: Product Certifications
May 2014
Reference Manual
00809-0100-4828, Rev EB
26
Product Certifications
Page 33
Page 34
Reference Manual
00809-0100-4828, Rev EB
May 2014
Standard Terms and Conditions of Sale can be found at www.rosemount.com/terms_of_sale
The Emerson logo is a trademark and service mark of Emerson Electric Co.
Rosemount. the Rosemount logotype, and SMART FAMILY are registered trademarks of Rosemount Inc.
Coplanar is a trademark of Rosemount Inc.
Halocarbon is a trademark of the Halocarbon Products Corporation.o.
Fluorinert is a registered trademark of Minnesota Mining and Manufacturing Company Corporation
Syltherm 800 and D.C. 200 are registered trademarks of Dow Corning Corporation.
Neobee M-20 is a registered trademark of PVO International, Inc.
HART is a registered trademark of the HART Communication Foundation.
Foundation fieldbus is a registered trademark of the Fieldbus Foundation.
All other marks are the property of their respective owners.
© May 2014 Rosemount, Inc. All rights reserved.
Emerson Process Management
Rosemount Inc.
8200 Market Boulevard
Chanhassen, MN USA
T (U.S.) 1-800-999-9307
T (International) (952) 906-8888
F (952) 906 - 8889
00809-0100-4828, Rev EB, 05/14
Emerson Process Management
GmbH & Co.
Argelsrieder Feld 3
82234 Wessling
Germany
T 49 (8153) 9390
F 49 (8153) 939172
Emerson Process Management
Asia Pacific Private Limited
1 Pandan Crescent
Singapore 128461
T (65) 6777 8211
F (65) 6777 0947
Enquiries@AP.EmersonProcess.com
Beijing Rosemount Far East
Instrument Co., Limited
No. 6 North Street,
Hepingli, Dong Cheng District
Beijing 100013, China
T (86) (10) 6428 2233
F (86) (10) 6422 8586
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