Kimray TREATER Manuel du propriétaire
TREATER VALVE
‡ Configuration of Water Valve is a trademark of Kimray, Inc..
‡®
All Rights Reserved.
All contents of this publication including illustrations are believed to be
reliable. And while efforts have been made to ensure their accuracy, they
are not to be construed as warranties for guarantees, express or implied,
regarding Kimray products or services described herein or their use or
application. All sales are governed by our terms and conditions, which are
available on request.
Kimray reserves the right to modify or improve the designs or specications
of such products at any time without prior notice.
©2018 Kimray Inc.
OIL & WATER VALVES
Installation, Operation & Maintenance Guide
3
www.kimray.com
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
‡®
INTRODUCTION
A1 Scope .......................................................................4
A2 Description ..............................................................4
INSTALLATION
Installation......................................................................5
MAINTENANCE
Maintenance...................................................................6
CONFIGURATION
Conguration.................................................................8
DISASSEMBLY
Weight & Lever Hub .....................................................9
Shaft, Stufng Box & Plug ...........................................9
Bonnet & Trunnion Hub ...............................................9
Housing & Large Diaphragm .......................................9
Removable Seat ............................................................9
INSPECTION
Cleaning ......................................................................10
REASSEMBLY
Removable Seat .......................................................... 11
Diaphragm Assembly .................................................12
Housing .......................................................................12
Stem & Hub Assembly ................................................13
Bonnet .........................................................................14
Stem..............................................................................14
Trunnion Plug & Stufng Box ....................................15
Lever Hub ....................................................................16
Drip Pot ........................................................................16
TROUBLESHOOTING
Troubleshooting ..........................................................17
If you have any questions about this manual, contact
your Kimray applications support group before
proceeding.
Contents
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OIL & WATER VALVES
Installation, Operation & Maintenance Guide
4
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
CAUTION:
When ordered, the weight operated valve conguration
and construction materials were selected to meet
specic pressure, temperature, pressure drop and uid
conditions. Some elastomer and trim material may allow
for higher or lower temperatures and pressures.
Do not subject the valve to any other conditions. This
information can be found in the technical specications
document at Kimray.com. For assistance in determining
what your valve is capable of, contact your local Kimray
store or authorized distributor.
NOTE:
The MAWP for this valve is lower than the connection
type, ANSI class 150.
CAUTION:
The instructions provided herein should be completely
reviewed and understood before operating or repairing
this equipment. All CAUTION and WARNING notes
must be strictly observed to prevent personal injury or
equipment damage.
Do not install, operate, or maintain this valve without
being fully trained and qualied. If you have any
questions about this manual, contact the Kimray
applications support team before proceeding.
A1 Scope
This document contains information for Kimray weight
operated dump valves and includes detailed installation,
operation, and repair/maintenance information for the
product.
A2 Description
The Kimray weight operated valve is a zero-emissions
product designed as an oil or water valve for emulsion
treaters, water knockouts, salt water disposal and
gun barrels. The valve is balanced by equalizing gas
pressure directly from the vessel and actuates based
on the hydrostatic pressure generated from the column
of liquid in the vessel’s discharge piping. The height of
water column can be eld adjusted by moving the weight
in or out on the arm and ranges from 2 ft to 4 feet, with
options up to 12 feet.
Weight
‡®
Equalizing
Pressure Port
Upstream Liquid Pressure
Lever
Kimray reserves the right to modify or improve the designs or specications of such products at anytime without notice.
Introduction
OIL & WATER VALVES
Installation, Operation & Maintenance Guide
5
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Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
Before installing the weight operated valve, inspect it for
shipment damage and for foreign material that may have
collected during shipment. Check tightness of fasteners
prior to valve installation. Fasteners have the potential
to loosen in transit. This is recommended to ensure your
safety and proper valve function.
*Kimray assembly torque method below*
Four Bolt
Four Bolt
1
1
2
2
3
3
4
4
Six Bolt
Six Bolt
1
1
2
2
3
3
4
4
5
5
6
6
Eight Bolt
Eight Bolt
1
1
2
2
3
3
4
4
5
5
8
8
6
6
7
7
Sixteen Bolt
Sixteen Bolt
1
1
2
2
9
9
14
14
5
5
16
16
8
8
11
11
4
4
13
13
10
10
6
6
15
15
7
7
12
12
3
3
1. For anged bodies, remove the masking sticker from
the raised face of each end connection & use a
suitable gasket between the body and the pipeline
anges.. For threaded (NPT) bodies, use TFE tape
or pipe thread sealant on external pipe threads.
2. Install valve with the arrow on the body pointing
towards the direction of ow. The direction of ow
indicated will not necessarily prevent ow in the
opposite direction.
3. Install Drip Pot and ensure the drain valve is closed
tightly.
4. Install gas equalizing line to 1/4” connection of Drip
Pot. The equalizing line must be horizontal or
sloping downward towards the drip pot so that any
condensate liquids will accumulate in the drip pot.
Any dips or low spots in the equalizing line could
allow liquid to accumulate and freeze, blocking ow
of equalizing gas, causing an imbalance.
NOTE:
DO NOT connect equalizing line with any other devices
that could consume or vent gas. This would create an
imbalance between the equalizing port and upstream
liquid pressure
5. Adjust weight on Lever Arm for desired water column
height. See gure 1-2 for adjustment heights.
6. Pressurize the system and check operation.
CAUTION:
Verify all pressure connections are tight before
pressurizing the system.
NOTE:
To prevent injury, Never stand directly over or in front of a
valve when the system is pressurized.
Fig. 1-2
Liquid head heights shown above are for water with
Specic Gravity of 1.0. For other specic gravities,
multiply the height by: 1 / √SG
Fig. 1-3
Equalizing line
Equalizing line
‡® ‡® ‡®
‡®
‡®
Fig. 1-1
Installation
Std. Lever Bar
1 Weight
Std. Lever Bar
1 Weight
Long Lever Bar
2 Weights
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OIL & WATER VALVES
Installation, Operation & Maintenance Guide
6
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
Special Tools Needed for Removal of Seat
Tip:
Kimray recommends using the special tools below for
disassembly and re-assembly.
2 in.
#384SW
3 in.
#385SW
4 in.
#386SW
6 in.
#1771SW
The drain valve at the bottom of the drip pot should
be opened regularly to drain any accumulated liquids.
Frequency will be dependent on application and ambient
conditions. Start by draining daily and then extend inter-
val if warranted. Ensure drain valve is closed/tightened
after draining.
We recommend that the wearable components be
replaced and critical components be inspected at an
initial interval of 12 months. This interval may increase or
decrease depending on application conditions. Wear-
able components are all included in Kimray Repair Kits.
To order, contact your local Kimray store or authorized
distributor.
The valve can be repaired without being removed from
the piping.
CAUTION: Block and bleed all pressure from the valve
prior to performing any maintenance
Maintenance
OIL & WATER VALVES
Installation, Operation & Maintenance Guide
7
www.kimray.com
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
Page left blank
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OIL & WATER VALVES
Installation, Operation & Maintenance Guide
8
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
✴ Recommended spare parts and stocked as repair kits
Item Description Qty
1 Body 1
2 Plug 1
3Nut 14
4Gasket 1
5Set Screw 1
6 Bleed Valve 1
7 Removable Seat 1
8Lever Hub 1
9Pivot Bolt 1
10 Drip Pot 1
11 Ratio Plug 1
12 Seat 1
13 Seat Disc 1
14 Large Diaphragm 1
Item Description Qty
15 Diaphragm Plate 1
16 Housing 1
17 Nipple 1
18 Lifting Ring 2
19 Lever Bar 1
20 Bolt 15
21 Weight 1
22 Stufng Box Nut 1
23 Bushing / Follower 1
24 Packing Ring 1
25 Teon Ring 2
26 Stufng Box 1
27 Bonnet Bolt 4
Item Description Qty
28 O-Ring 2
29 Trunnion Plug 1
30 Bonnet 1
31 Trunnion Shaft 1
32 Thrust Washer 1
33 Snap Ring 2
34 Link Pin 1
35 Trunnion Hub 1
36 Stem 1
37 Diaphragm Bolt 1
38 Diaphragm Retainer 1
39 Dowel Pin 1
40 Small Diaphragm 1
✴
‡®
✴
✴
✴
✴
✴
✴
✴
✴
✴
Conguration
2" & 3"
Bushing
4" & 6"
Follower
OIL & WATER VALVES
Installation, Operation & Maintenance Guide
9
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Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
Disassembly
Weight & Lever
Remove the weight by loosening the Bolt and sliding
weight off.
Remove both Bolts from the Lever Hub and remove
Lever.
Loosen Set Screw and remove Lever Hub from Shaft.
NOTE:
If Lever Hub is difcult to remove from the Shaft, skip to
next step to remove the Shaft from the Bonnet and then
place into a vice. Heat the Lever Hub with a torch until it
can be removed.
Shaft, Stufng Box and Plug
Using an adjustable wrench, remove the Trunnion Plug.
Loosen and Remove the Stufng Box Nut.
Loosen and unthread the Stufng Box, then pull out the
Stufng Box with the Shaft. If stuck in place, tap the
shaft out from the opposite end using a large center
punch.
In rare cases where the shaft is bent, it may be
necessary to cut the shaft off.
Remove Teon Thrust Washer from Shaft
Remove Shaft from Stufng Box
Remove Bushing, Packing Ring and Teon Ring from
Stufng Box.
Bonnet and Trunnion Hub
Remove 4 Bolts from Bonnet and remove Bonnet.
Note: If Bonnet is stuck, pry gently with a at blade screw
driver.
Remove Snap Rings. Remove Pin.
Remove Trunnion Hub
Stem and Small Diaphragm
Disassembly
Un-thread Diaphragm Bolt and remove Stem /
Diaphragm Assembly from Body.
Pull Pin from Stem Assembly.
Pull Stem out through Diaphragm Bolt.
Remove Diaphragm Bolt and Retainer from Diaphragm.
Housing and Large Diaphragm
Before removing the housing, disconnect pressure line
from the Drip Pot. Optionally, remove the Drip Pot from
Housing to get it out of the way.
Remove all Housing Bolts and remove housing.
Pull up on Diaphragm to remove entire assembly from
Body.
Turn assembly upside down and secure the neck of the
Diaphragm Plate in a vise.
Unscrew and remove Pivot.
Disassemble Ratio Plug, Seat, Disc, and Diaphragm
Removable Seat
Using Seat Removal Tool, unscrew Removable Seat.
Remove Gasket from Removable Seat.
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OIL & WATER VALVES
Installation, Operation & Maintenance Guide
10
Model: TREATER / DUMP
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of Water Valve is a trademark of Kimray, Inc.
Inspection & Cleaning
7
6
8
9
23
451
Cleaning
Sand blast or wire brush to clean the following:
Item Description Qty
1 Lever Hub 1
2 Nut 1
3Stufng Box 1
4 Bonnet 1
5 Plug 1
6Stem 1
7 Housing 1
8Removable Seat (Metal only) 1
9Body 1
Use an air nozzle to blow out the particles from inside.
NOTE:
Any loose particles left inside could cause leakage.
Flip Housing over and verify that communication hole is
clear and free of debris.
Communication hole
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