KTM POWDER DISCHARGE SYSTEM (PDS) METALTITE® BALL VALVES
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
Before installation these instructions must be read fully and understood
Please use the valves according to warnings
and cautions described in this document.
Failure to do so could result in an accident
due to wrong storage, installation, operation,
maintenance and disassembling and/or serious
damage.
Please keep this manual in a handy place for
immediate reference; be sure to provide it to
purchaser, contractor, piping designer, user,
operator or maintenance technician.
KTM reserves the right to discontinue the
manufacture of, change or modify design and/
or construction of any KTM product during the
manufacturing procedure, without incurring
any obligation to accept for credit, to replace or
furnish or install such changes or modifications
on products previously or subsequently sold.
This document is subject to changes without
TABLE OF CONTENTS
notice.
1. Safety precautions ......................................... 1
2. Specifications ................................................ 2
3. Range of application...................................... 3
4. Storage and preservation before
installation ..................................................... 4
5. Transportation ............................................... 4
6. Installation ..................................................... 4
7. Operation ....................................................... 5
8. Maintenance .................................................. 6
9. Troubleshooting ............................................ 7
10. Valve disassembly ......................................... 7
11. Warranty ....................................................... 9
Please read through this manual completely
before operating the valves.
Powder Discharge System (PDS) Metaltite
Valves are usable for ON-OFF powder service
such as polyethylene, polypropylene and
hydrocarbon vapor etc.
®
Ball
1 SAFETY PRECAUTIONS
Precautions for using KTM valves safely are
highlighted with the following two warning
signs to indicate the level of danger posed.
Please read the postscript carefully to ensure
safety and prevent any damage before starting
to use the product.
WARNING
A potentially hazardous situation which, if not
avoided, could result in death or serious injury.
WARNING
A potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Emerson.com/FinalControl © 2020 Emerson. All rights reserved. VCIOM-14921-EN 20/01
KTM POWDER DISCHARGE SYSTEM (PDS) METALTITE® BALL VALVES
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
2 SPECIFICATIONS
The safety of the valves and conformity with your equipment should be checked by the design
engineer or those who determine the specification based on the catalog or other technical data.
Upon arrival, the applicable conditions (temperature, pressure, fluid-characteristics,
environmental conditions, mounting gauge etc.) should be first checked to make sure they
are correct.
For the standard specifications, refer to the table below and the catalog.
SELECTION GUIDE
Example E0126 M K 62 BY A30 RF 200 PX
Valve code
E0105 Full bore, trunnion type, JIS 10K, ASME CL150, (DN 250 - 350)
E0106 Full bore, trunnion type, JIS 20K, ASME CL300, (DN 250 - 350)
E0125 Full bore, trunnion type, JIS 10K, ASME CL150, (DN 50 - 200)
E0126 Full bore, trunnion type, JIS 20K, ASME CL300, (DN 50 - 200)
E0108 Full bore, trunnion type, ASME CL600, (DN 50 - 350)
Sub code
M Metaltite
Special feature
K Powder service
Body code
32 JIS SCS14A (316SS), ASTM CF8M (316SS)
62 JIS SCPH2, ASTM WCB
Trim code Ball Description Seat Packing Stem
BY SCS14A / SFNi CF8M / SFNi 316 SS Stellited RTFE SCM 435 ENP
BG SCS14A / SFNi CF8M / SFNi 316 SS Stellited Graphite SCM 435 ENP
WY SCS14A / WC CF8M / WC 316 SS WC RTFE SCM 435 ENP
WG SCS14A / WC CF8M / WC 316 SS WC Graphite SCM 435 ENP
Flange code
A15 ASME Class 150 J10 JIS 10K
A30 ASME Class 300 J20 JIS 20K
A60 ASME Class 600 JPI Also available
Connection code
RF Raised face (smooth finish 125 to 250 AARH)
RJ Ring joint
Size
50 DN 50 (NPS 2) 100 DN 100 (NPS 4) 200 DN 200 (NPS 8) 300 DN 300 (NPS 12)
80 DN 80 (NPS 3) 150 DN 150 (NPS 6) 250 DN 250 (NPS 10) 350 DN 350 (NPS 14)
Option code
PX Powder proof devices around seat and stem areas
®
seat
NOTES
SFNi Nickel alloy overlay
ENP Electroless nickel plating
WC Tungsten carbide coating
2
KTM POWDER DISCHARGE SYSTEM (PDS) METALTITE® BALL VALVES
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
3 RANGE OF APPLICATION
Pressure/temperature rating
Powder Discharge System (PDS) Metaltite
®
Ball Valves have a range of application defined
by temperature and pressure. Please operate
the valve within the range shown below.
Operating the valve outside that range may
result in failure of valve body or parts and
leakage of the fluid.
(The pressure/temperature rating is defined
by body and seal ring material.)
WCB (SCPH2)
Lower limit -29°C (-5°C)
CF8M (SCS 14A)
Class 300
WCB (SCPH2) Class 300
BY, BG, WY, WG type
WARNING
Do not use valves beyond specifications or limits
indicated in the catalog.
CAUTION
1. These models may be used indoors or
outdoors. If however used in an environment
exposed to gas, an appropriate type and
material should be used to prevent corrosion
or rusting. (Details on the component
materials are provided in the catalogs.)
2. To prevent accidents, custom-made valves
for special treatment and operation should be
ordered for specific applications using oxygen
and hydrogen peroxide.
Class 150 and 300
WCB (SCPH2)
Upper limit 425°C
Pressure (MPa)Pressure (MPa)
WCB (SCPH2)
Lower limit -29°C (-5°C)
CF8 (SCS 13A)
Class 300
CF8M (SCS 14A)
Class 150
CF8 (SCS 13A)
Class 150
WCB (SCPH2)
BY, BG, WY, WG type
BY, BG, WY, WG type
Upper limit
Temperature (°C)
Class 600
BY, BG, WY, WG type
Upper limit
WCB (SCPH2)
Upper limit 425°C
CF8 (SCS 13A)
WCB (SCPH2)
Class 150
CF8M (SCS 14A)
BX type
Solid line indicate trim rating.
Dashed lines indicate body ratings.
WCB
CF8
CF8M
Materials in parentheses indicate equivalent JIS
material.
Lower limit temperature for SCPH2 is -5°С,
WCB is -29°С.
Temperature (°C)
3
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