Emerson Rosemount 585 Annubar User manual

www.rosemount.com
¢00825-0100-4809[¤
Quick Installation Guide
00825-0200-4585, Rev AA
January 2009 Flanged Flo-Tap 585 Annubar
Step 1: Location and Orientation
Step 2: Weld Mounting Hardware
Step 3: Install Isolation Valve
Step 4: Mount Drilling Machine and Drill Hole
Step 5: Remove Drilling Machine
Step 6: Mount the Annubar
Step 7: Insert the Annubar
Step 8: Mount the Transmitter
Step 9: Retracting the Annubar
Product Certifications
Start
End
Rosemount 585 Annubar®Flanged
Flo-Tap Assembly
HART®
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Quick Installation Guide
00825-0200-4585, Rev AA
January 2009
Flanged Flo-Tap 585 Annubar
2
© 2009 Rosemount Inc. All rights reserved. All marks are the property of their owners.
IMPORTANT NOTICE
Rosemount Inc.
8200 Market Boulevard
Chanhassen, MN USA 55317
T (US) [phone]
T (Intnl) [phone]
F [phone]
Emerson Process Management GmbH & Co.
OHG
Argelsrieder Feld 3
82234 Wessling
Germany
T 49 (8153) 9390
F49 (8153) 939172
Emerson Process Management
Asia Pacific Private Limited
1 Pandan Crescent
Singapore 128461
T (65) 6777 8211
F (65) 6777 0947/65 6777 0743
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
This installation guide provides basic guidelines for Rosemount 585 Annubar. It does not provide
instructions for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof,
Flame-Proof, or intrinsically safe (I.S.) installations. Refer to the 585 Annubar reference manual
(document number 00809-0100-4585) for more instruction. This manual is also available electronically
on www.rosemount.com.
WARNING
Process leaks may cause harm or result in death. To avoid process leaks, only use gaskets designed
to seal with the corresponding flange and o-rings to seal process connections. Flowing medium may
cause the 585 Annubar assembly to become hot and could result in burns.
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Quick Installation Guide
00825-0200-4585, Rev AA
January 2009 Flanged Flo-Tap 585 Annubar
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585 Annubar®Flanged Flo-Tap Assembly Exploded View
NOTE
Use an appropriate pipe sealing compound rated for the service temperature on all threaded
connections.
Remote Mount
Process
Connection
Cage Nipple
Head Plate
Drive Rods
Mounting Flange Assembly
Gasket
Isolation
Valve
Support Plate
Packing
Gland
Packing
Follower
Compression
Plate
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00825-0200-4585, Rev AA
January 2009
Flanged Flo-Tap 585 Annubar
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STEP 1: LOCATION AND ORIENTATION
Correct orientation and straight run requirements must be met for accurate and repeatable
flow measurements. Refer to Table 1 for minimum pipe diameter distances from upstream
disturbances.
Table 1. Straight Run Requirements Upstream Dimensions
Downstream
Dimensions
Without
Straightening
Vanes
With
Straightening
Vanes
In
Plane A Out of Plane A
A A A’ CC’
1
8
—
10
—
—
8
—
4
—
4
4
4
2
11
—
16
—
—
8
—
4
—
4
4
4
3
23
—
28
—
—
8
—
4
—
4
4
4
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00825-0200-4585, Rev AA
January 2009 Flanged Flo-Tap 585 Annubar
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STEP 1 CONTINUED...
Upstream Dimensions
Downstream
Dimensions
Without
Straightening
Vanes
With
Straightening
Vanes
In
Plane A Out of Plane A
A A A’ CC’
4
12
—
12
—
—
8
—
4
—
4
4
4
5
18
—
18
—
—
8
—
4
—
4
4
4
6
30
—
30
—
—
8
—
4
—
4
4
4
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January 2009
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STEP 1 CONTINUED...
NOTE
• Consult the factory for instructions regarding use in square or rectangular ducts.
• “In Plane A” means the bar is in the same plane as the elbow. “Out of Plane A” means
the bar is perpendicular to the plane of the elbow.
• If proper lengths of straight run are not available, position the mounting such that 80%
of the run is upstream and 20% is downstream.
• Use straightening vanes to reduce the required straight run length.
• Row 6 in Table 1 applies to gate, globe, plug, and other throttling valves that are
partially opened, as well as control valves.
Misalignment
585 Annubar installation allows for a maximum misalignment of 3°.
Figure 1. Misalignment
Horizontal Orientation
For proper venting and draining, the sensor should be located in the upper half of the pipe
for air and gas applications. For liquid applications, the sensor should be located in the
bottom half of the pipe. For steam applications, the sensor can be located on either the top
or the bottom of the pipe depending on the temperature of the steam. See Table 4 on
page 15 for more information.
Figure 2. Gas and Steam on Top Figure 3. Liquid and Steam
±3°±3°
±3°
75°
75° 30°
75° 75°
30°
Recommended
Zone
Recommended
Zone
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January 2009 Flanged Flo-Tap 585 Annubar
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STEP 1 CONTINUED...
Vertical Orientation
The sensor can be installed in any position around the circumference of the pipe provided
the vents are positioned properly for bleeding or venting. Optimal results for liquid or steam
are obtained when flow is up. For direct mount steam applications, a 90° spacer will be
added to provide water legs to ensure the transmitter stays within temperature limits.
Figure 4. Steam and Liquid
Figure 5. Gas
360°
Flow
360°
Flow
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January 2009
Flanged Flo-Tap 585 Annubar
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STEP 2: WELD MOUNTING HARDWARE
NOTE
Rosemount-supplied mounting has an integral alignment built into the mounting hardware
that assists in the correct drilling of the mounting hole. It also assists in the alignment of the
sensor to the mounting hole for insertion.
1. At the pre-determined position, place the flanged assembly on the pipe, gap 1/16-in
(1,6 mm), and measure the distance from the outer diameter of the pipe to the face of the
flange. Compare this to Table 2 and adjust the gap as necessary.
Table 2. Flange Sizes and ODF Per Sensor Size
2. Place four 1/4-in. (6 mm) tack welds at 90° increments. Check alignment of the mounting
both parallel and perpendicular to the axis of flow (see Figure 6). If alignment of the
mounting is within tolerances, finish weld per local codes. If outside of specified
tolerance, make adjustments prior to making the finish weld.
3. To avoid serious burns, allow the mounting hardware to cool before continuing.
Figure 6. Alignment
Sensor
Size Flange Type Pressure Class Flange Size / Rating / Type ODF in. (mm)(1)
(1) TolerancesfortheODFdimensionabovea10-in.(254 mm)line sizeis±0.060-in.(1,5
mm). Below 10-in. (254 mm) line size is ±0.030-in. (0,8 mm).
44 A1 3.0-in. 150# RF 4.63 (117)
44 33.0-in. 300# RF 5.00 (127)
44 6 3.0-in. 600# RF 5.38 (137)
44 R14.0-in. 150# RTJ 4.82 (122)
44 3 4.0-in. 300# RTJ 5.25 (133)
44 64.0-in. 600# RTJ 5.44 (138)
ODF
Tack Welds
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January 2009 Flanged Flo-Tap 585 Annubar
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STEP 3: INSTALL ISOLATION VALVE
1. Position the isolation valve onto the mounting flange. Ensure the valve stem is
positioned so that when the Flo-Tap is installed, the insertion rods will straddle the pipe
and the valve handle will be centered between the rods (see Figure 7).
(Note: Interference will occur if the valve is located inline with the rods.)
2. Fasten the isolation valve to the mounting using gasket, bolts, and nuts.
Figure 7. Isolation Valve Orientation
STEP 4: MOUNT DRILLING MACHINE AND DRILL HOLE
Drilling Machine is not provided with assembly.
1. Mount the drilling machine to the isolation valve.
2. Open the valve fully.
3. Drill the hole into the pipe wall in accordance with the instructions provided by the drilling
machine manufacturer. Drill to 2.5 in. (64 mm). Drill hole has a tolerance of +1/16 / -0 in.
(1,6 / -0 mm).
4. Retract the drill fully beyond the valve.
Figure 8. Drilling Assembly
STEP 5: REMOVE DRILLING MACHINE
1. Verify that the drill has been retracted past the valve.
2. Close the isolation valve to isolate the process.
3. Bleed drilling machine pressure and remove.
4. Check isolation valve and mounting for leakage.
Isolation Valve
Pressure
Drilling
Machine
Isolation
valve is fully
closed after
withdrawing
drill
Isolation
valve is
fully
open
when
inserting
drill
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January 2009
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STEP 6: MOUNT THE ANNUBAR
1. Align the flow arrow on the head with the direction of flow.
2. Use the supplied gaskets and flange bolts to fasten the Flo-Tap assembly to the isolation
valve.
3. Tighten the nuts in a cross pattern to compress the gasket evenly.
4. Ensure that the vent valves are closed before proceeding.
5. Open and close the isolation valve to pressurize the 585 sensor and identify any leak
points in the installation. Use extreme caution if the flowing medium is steam or caustic.
6. Check the entire installation for leakage. Tighten as required to stop any connection from
leaking. Repeat steps 5 and 6 until there is no leakage.
NOTE
Flo-Tap 585 Annubars have the potential to carry a large amount of weight at a great
distance from the piping, necessitating external support. The support plate has threaded
holes to assist in supporting the 585 Annubar.
Figure 9. Install Flo-Tap Assembly
Isolation Valve
Support Plate
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January 2009 Flanged Flo-Tap 585 Annubar
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STEP 7: INSERT THE ANNUBAR
1. Open the isolation valve fully.
2. Rotate the crank clockwise. If a power drill with an adapter is used, do not exceed 200
revolutions per minute.
3. Continue rotating the crank until the sensor firmly contacts the opposite side of the pipe.
a. The orange stripes are visual indication of when the sensor is approaching the
opposite side wall.
b. As the orange stripes approach the support plate, remove the power drill and continue
cranking manually. Place a finger above the packing gland while cranking. Vibration
and movement will occur. When vibration and movements stop, the sensor is in
contact with the opposite side wall.
NOTE
Do not place finger above packing gland for high temperature applications.
c. Turn the handle an additional 1/4to 1/2turn to secure the sensor.
Figure 10. Insert the Sensor
Drive Lock Pin
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January 2009
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STEP 8: MOUNT THE TRANSMITTER
Transmitter Mounting, Direct Mount Head without Valves
1. Place O-rings into grooves on the face of head.
2. Orient the equalizer valve(s) so they are easily accessible. Install a manifold with the
smooth face mating to the face of the head. Tighten in cross pattern to a torque of 400
in•lb (45 N•m).
3. Place O-rings into grooves on the face of the manifold.
4. Align the high side of the transmitter to the high side of the sensor (“Hi” is stamped on the
side of the head) and install.
5. Tighten the nuts in a cross pattern to 400 in•lb (45 N•m).
6. If the DV option is selected, Double Instrument Valves will be provided. Repeat Steps 1-4
to install the redundant transmitter.
Transmitter Mounting with Remote Mount Head
Temperatures in excess of 250 °F (121 °C) at the sensor module diaphragms will damage
the transmitter. Remote mounted transmitters are connected to the sensor by means of
impulse piping, which allows service flow temperatures to decrease to a point where the
transmitter is no longer vulnerable.
Different impulse piping arrangements are used depending on the process fluid and must be
rated for continuous operation at the pipeline design pressure and temperature. A minimum
of 1/2in. (12 mm) outer diameter stainless steel tubing with a wall thickness of at least 0.035
in. (1 mm) is recommended. Threaded pipe fittings are not recommended because they
create voids where air can become entrapped and create leakage points.
The following restrictions and recommendations apply to impulse piping location:
• Impulse piping that runs horizontally must slope at least one inch per foot (83 mm/m).
• Slope downward (toward the transmitter) for liquid and steam applications
• Slope upward (toward the transmitter) for gas applications.
• For applications with temperature below 250 °F (121 °C), impulse piping should be as
short as possible to minimize temperature changes. Insulation may be required.
• For applications above 250 °F (121 °C), impulse piping should have a minimum length
of one foot (0.3048 m) for every 100 °F (38°C) temperature increase over 250 °F
(121 °C). Impulse piping must be non-insulated to reduce fluid temperature. Any
threaded connections should be checked after the system reaches the intended
temperature because connections may come loose with contraction and expansion
caused by temperature change.
• Outdoor installations for liquid, saturated gas, or steam may require insulation and heat
tracing to prevent freezing.
• When impulse piping is longer than six feet (1.8 m) the high and low impulse lines must
be positioned together to maintain equal temperature. They must be supported to
prevent sagging and vibration.
• Impulse lines should be positioned in protected areas or against walls or ceilings. Use
appropriate pipe sealing compound rated for the service temperature on all threaded
connections. Do not place the impulse piping near high temperature piping or
equipment.
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January 2009 Flanged Flo-Tap 585 Annubar
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STEP 8 CONTINUED...
An instrument manifold is recommended for all installations. Manifolds allow an operator to
equalize the pressures prior to zeroing and isolates the process fluid from the transmitter.
Figure 11. Valve Identification for 5-valve and 3-Valve Manifolds
Table 3. Description of Impulse Valves and Components
5-Valve Manifold 3-Valve Manifold
Name Description Purpose
Components
1Transmitter Reads Differential Pressure
2 Manifold Isolates and equalizes transmitter
Manifold and Impulse Valves
PH Primary Sensor(1)
(1) High Pressure
High and low side pressure process
connections.
PL Primary Sensor(2)
(2) Low Pressure
DVH Drain/Vent Valve(1) Drains (for gas service) or vents (for liquid or
steam service) the DP transmitter chambers
DVL Drain/Vent Valve(2)
MH Manifold(1) Isolates high side or low side pressurefrom the
process
ML Manifold(2)
MEH Manifold Equalizer(1) Allows high and low pressure side access to
the vent valve, or for isolating the process fluid
MEL Manifold Equalizer(2)
ME Manifold Equalizer Allows high and low side pressure to equalize
MV Manifold Vent Valve Vents process fluid
To PH To PL
MH
MV
ML
DVLDVH
MELMEH
2
1
To PH To PL
MH
ME
ML
DVLDVH
2
1
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STEP 8 CONTINUED...
Recommended Installations
Gas Service
Secure the transmitter above the sensor to prevent condensable liquids from collecting in
the impulse piping and the DP cell.
Liquid Service
Secure the transmitter below the sensor to ensure that air will not be introduced into the
impulse piping or the transmitter.
Figure 12. Vertical Line Figure 13. Horizontal Line
Figure 14. Vertical Line Figure 15. Horizontal Line
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Steam Service (above 450 °F (232 °C))
Mount the transmitter below the process piping. Route the impulse piping down to the
transmitter and fill the system with cool water through the two tee fittings.
Steam on Top Service
Table 4. Steam on Top Temperature Limits
For remote mount installations the impulse piping should slope up slightly from the
instrument connections on the Annubar to the cross fittings allowing condensate to drain
back into the pipe. From the cross fittings, the impulse piping should be routed downward to
the transmitter and the drain legs. The transmitter should be located below the instrument
connections of the Annubar. Depending on the environmental conditions, it may be
necessary to insulate the mounting hardware.
Figure 16. Vertical Line Figure 17. Horizontal Line
Transmitter Connection Platform Maximum Temperature
Remote Mount 850 °F (455 °C)
Direct Mount 400 °F (205 °C)
Figure 18. Horizontal Line
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STEP 9: RETRACTING THE ANNUBAR
Gear Drive (G)
1. Remove the drive lock pin.
2. Rotate the crank counter-clockwise. If a power drill with an adapter is used, do not
exceed 200 rpm.
3. Retract until the rod end nuts are against the gear box mechanism.
PRODUCT CERTIFICATIONS
Product Certifications
Approved Manufacturing Locations
Rosemount Inc. — Chanhassen, Minnesota USA
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.
European Pressure Equipment Directive (PED) (97/23/EC)
Rosemount 585 Annubar — Refer to EC declaration of conformity for conformity
assessment
Pressure Transmitter — See appropriate Pressure Transmitter QIG
Hazardous Locations Certifications
For information regarding the transmitter product certification, see the appropriate
transmitter QIG:
• Rosemount 3051S (document number 00825-0100-4801)
• Rosemount 3095M (document number 00825-0100-4716)
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