Metso 530S Operating and maintenance manual

IMO-295 EN • 11/2017
REACTOR DISCHARGE VALVES
8” - 12” 530S & 5300
6” - 10” 6300
DIGESTER BLOW VALVES
8” - 12” 530SB & 5300SB
6” - 10” 6300B
FLANGED BALL VALVES
Installation, Maintenance and
Operating Instructions

TABLE OF CONTENTS
1. General ..................................................................... 3
1.1 Scope of the Manual ................................................... 3
2. INSTALLATION.......................................................... 3
3. MAINTENANCE......................................................... 3
3.1 General.............................................................................. 3
3.2 Disassembly..................................................................... 3
3.3 Assembly .......................................................................... 4
4. SERVICE / SPARE PART ............................................. 6
IMO 11/17
2 IMO-302 EN
READ THESE INSTRUCTIONS FIRST!
These instructions provide information about safe handling and operation of the valve.
If you require additional assistance, please contact the manufacturer or manufacturer’s representative.
Addresses and phone numbers are printed on the back cover.
See also www.metso.com/valves for the latest documentation.
SAVE THESE INSTRUCTIONS!

1. GENERAL
1.1 Scope of the Manual
This instruction manual contains important information
regarding the installation, operation and maintenance of the
Jamesbury® Reactor Discharge Valves 8” - 12” 530S & 5300,
6” - 10” 6300 Digester Blow Valves, 8” -12” 530SB & 5300SB
and 6” - 10” 6300B Flanged Ball Valves. Please read these
instructions carefully and save them for future reference.
WARNING
FOR YOUR SAFETY, IT IS IMPORTANT THAT THE FOLLOWING
PRECAUTIONS BE TAKEN PRIOR TO REMOVAL OF THE VALVE FROM
THE LINE OR BEFORE ANY DISASSEMBLY:
1. WEAR ANY PROTECTIVE CLOTHING OR EQUIPMENT NORMALLY
REQUIRED WHEN WORKING WITH THE FLUID INVOLVED.
2. DEPRESSURIZETHE LINE AND CYCLE THEVALVE AS FOLLOWS:
A. PLACE THE VALVE IN THE OPEN POSITION AND DRAIN THE
LINE.
B. CYCLE THE VALVE TO RELIEVE RESIDUAL PRESSURE IN THE
BODY CAVITY BEFORE REMOVAL FROM THE LINE.
C. AFTER REMOVAL AND BEFORE ANY DISASSEMBLY, CYCLE
THE VALVE AGAIN SEVERAL TIMES.
3. SEAT AND BODY RATINGS  THE PRACTICAL AND SAFE USE OF
THIS PRODUCT IS DETERMINED BY BOTH THE SEAT AND BODY
RATINGS. READ THE NAME TAG AND CHECK BOTH RATINGS.
THIS PRODUCT IS AVAILABLE WITH A VARIETY OF SEAT
MATERIALS. SOME OF THE SEAT MATERIALS HAVE PRESSURE
RATINGS THAT ARE LESS THAN THE BODY RATINGS. ALL OF
THE BODY AND SEAT RATINGS ARE DEPENDENT ON VALVE
TYPE AND SIZE, SEAT MATERIAL AND TEMPERATURE DO NOT
EXCEED THESE RATINGS.
2. INSTALLATION
If there is weepage past the stem seals upon installation,
it means the valve may have been subject to wide
temperature variations in shipment. Leak tight performance
will be restored by a simple stem nut adjustment described
in the MAINTENANCE section.
These valves may be installed for ow in either
direction. To ensure that good installation is achieved,
standard piping practices should be followed. FOLLOW
THE RECOMMENDED PRACTICES OF THE GASKET
MANUFACTURER WHEN TIGHTENING FLANGE BOLTS.
3. MAINTENANCE
3.1 General
Although Metso’s Jamesbury valves are designed to work
under severe conditions, proper preventative maintenance
can signicantly help to prevent unplanned downtime and
in real terms reduce the total cost of ownership. Metso
recommends inspecting valves at least every ve (5) years.
The inspection and maintenance frequency depends on
the actual application and process condition.
Routine maintenance consists of tightening the stem nut
(I5) periodically to compensate for stem seal wear.
Overhaul maintenance consists of replacing seats and
seals. A standard Repair kit consisting of these parts may be
obtained through your Metso distributor.
TABLE 1
REPAIR KITS
VALVE
SIZE
6” 6300
8” 530S
8” 5300
8” 6300
10” 530S
10” 5300
10” 6300
12” 530S
12” 5300
FILLED
TFE
SEATS
RKY34QA RKY35QA RKY36QA
VALVE
SIZE
6” 6300B
8” 530SB
8” 5300B
8” 6300B
10” 530SB
10” 5300B
10” 6300B
12” 530SB
12” 5300B
3I6SS/FILLED
TFE SEATS RKN67WN* RKN69WN* RKN72WN*
* These kits contain two types of bearing spacers (28).
See Figure 5 for the proper bearing spacer to be used.
3.2 Disassembly
NOTE: If complete disassembly becomes necessary,
replacement of all seats and seals is recommended. Refer to
the Repair Kit chart on page one.
1. Follow the steps in the WARNING section before
performing any work on the valve.
2. Open and close the valve and leave in the closed position.
3. Place the valve in a vertical position with the body
cap (2) facing upward and the ball closed. (parts are
numbered per Figure 5.)
4. Remove the stem nut (15) stem nut lock (9) (if tted),
compression ring (21) and four hex head cap screws (29).
5. Remove the stem (4) and stem retainer (30) as a
subassembly. It may be necessary to loosen with a
block of wood and hammer.
6. Press down on top of the stem (4) to remove it from the
stem retainer (30).
7. Remove the secondary stem seal (7) and the stem
bearing (8) from the stem. Pry out and discard the upper
stem seal set (32) from the stem retainer (30), BEING
CAREFUL NOT TO SCRATCH ANY SEALING SURFACES.
8. Remove and discard the stem retainer seal (25) from
the body.
9. Remove the body fasteners (11) for 6300 and 5300
valves, or (34) for 530S valves.
10. Lift the body cap (2) o of the body (1), BEING
CAREFUL NOT TO NICK OR SCRATCH THE BALL.
11. Remove the ball (3) and trunnion plates (26) as a
subassembly. (The subassembly consists of the
ball with, a trunnion plate on both ends with their
appropriate bearings and spacers.)
12. Pull each trunnion plate away from the ball and remove
the bearing spacer (28) and trunnion bearing (27).
IMO 11/17
IMO-302 EN 3

13. Remove the seat (5) from the body (1) and body cap
(2) using the proper disassembly method for that type
seat as follows:
A. 316SS/Filled TFE Metal Wrapped Seats,
DIGESTER BLOW VALVES:
Remove the seats by rst chipping and grinding away the
tack welds that are holding the seat (5) in its cavity on the
side opposite the seat retainer (See Figure 1). Lift the seat
from the cavity and remove as shown in Figure 1. Repeat
procedure for second seat.
B. Filled TFE Seats,
REACTOR DISCHARGE VALVES
Remove the seats by rst rotating the seat so that the large
notch that is cut on the outside diameter of the seat lines
up with one of the seat retainers (See Figure 2). Lift the seat
from the cavity and remove it as shown in Figure 2. Repeat
procedure for second seat.
NOTE: If the seat is cemented in its cavity by pipeline
media, it may be cut and removed using extreme caution
not to damage the metal sealing surface in the seat cavity.
3.3 Assembly
NOTE: If necessary seats, seals and bearings can be
lubricated with a lubricant compatible with the media.
1. Place the body (1) and the body cap (2) in a vertical
position with the body joint facing upward. Assemble
a seat (5) in the body and body cap using the proper
assembly method for that type seat as follows:
A. 316SS/Filled TFE Metal Wrapped Seats:
Insert a seat (5) by sliding one side under the seat
retainer and dropping the seat into the cavity, see
Figure 1. Seat is then tack welded in three places
opposite the seat retainer as shown in Figure 1. Repeat
the procedure for the second seat.
B. Filled TFE Seats:
Insert a seat (5) by sliding one side under one seat
retainer and aligning the notch on the outside diameter
of the seat with the opposite seat retainer. Drop the
seat into the cavity so that the notch passes over the
seat retainer (See Figure 2). Rotate seat 90° so that it is
locked in place. Repeat procedure for the second seat.
2. Insert a trunnion bearing (27) into each trunnion plate
(26) counterbore.
3. Place a bearing spacer (28) over each ball trunnion.
Repair kits contain two types of spacers (28). Choose
the proper bearing spacer (28) per Figure 5.
4. Fit a trunnion plate over each ball trunnion until
the plate rests against the bearing spacer (28). This
operation must be performed with care and without
excessive force or the bearings may be damaged. The
DIGESTER BLOW VALVES
Figure 1
REACTOR DISCHARGE VALVES
Figure 2
Tack Welds
Seat
Seat
Seat Retainer
Seat Retainer
Metal Wrapper
Notch on Seat in
Locked Position
Notch on Seat in
Unlocked Position
IMO 11/17
4 IMO-302 EN

plate should be started squarely on the trunnion and
evenly tapped with a plastic mallet. With new bearings
it may be necessary to tap and rotate the plate all the
way on. Lubrication is helpful. Once installed, without
cocking, the plate will be snug but can be smoothly
rotated with a mallet or block of wood.
5. Align the trunnion plates relative to the ball port
as shown in Figure 5. This will approximate proper
position when the ball and trunnion plate subassembly
is lowered into the body.
6. With the ball in the closed position as shown in Figure
5, lower the ball/trunnion plate subassembly partially
into the body. NOTE: This procedure is critical and
careful attention must be paid to points A and B of the
plates as shown in Figure 5. The outside diameter of
the trunnion plate must pilot in the body counter-bore.
Carefully lower the subassembly until a trunnion
plate enters the counter-bore. Usually one plate will
enter the counterbore and the other plate will be out
of position. When this happens it is due to the plates
not being in perfect alignment per step 5, or not being
parallel to each other. Use a plastic mallet or block of
wood to rotate the second trunnion plate and cause it
to drop into position. It might be necessary to lift the
ball slightly. Lower the subassembly until the trunnion
plates are seated in the bottom of the cavity.
7. Slide the stem bearing (8) over the top of the stem
(4) and down to the stem shoulder. Place a secondary
stem seal (7) over the stem and down on top of the
stem bearing (8).
8. Slide the stem retainer (30) over the stem and down on
top of the secondary stem seal (7).
9. Slide the upper stem seal set (32) over the stem and
down into the stem retainer. (“V” shape of stem seals
must point away from the ball (See Figure 5).
10. Slide the compression ring (21) over the stem and down
to the upper stem seal set (32) in the stem retainer.
11. Place the stem nut (15). with the side marked “top”
up over the stem and thread it down until contact is
made with the compression ring. (Use a wrench on the
bottom stem blade to keep the stem from turning.)
12. Tighten the stem nut until the stem seal set is fully seated,
then tighten the nut an additional 1/8 to 1/4 turn.
13. Place the stem retainer seal (25) in the bonnet groove
of the body (1).
14. Place the stem subassembly into the body bonnet hole
and engage the stem in the ball slot. The groove on top
of the stem should be parallel to the ball waterway.
15. Align the stem retainer ange holes with the tapped
holes in the body bonnet. Lubricate the hex head
cap screws (29) with Never-Seez or equivalent. Place
the four hex head cap screws (29) through the stem
retainer ange and thread into the body. Tighten with
sequence and torque per Table 4 and Figure 4. Install
the drive key (33) on the key drive stems.
16. Place the body seal (6) in the body groove. NOTE: The
ball must be in the closed position before proceeding
to step 17. Do not install the body cap (2) with the ball
in any other position.
17. Lower the body cap (2) with the seat onto the body. pay
careful attention to the alignment with the trunnion
plates as described in step 6. NOTE: Some valves have
an alignment pin (41) or have the bolt holes spaced so
that the body cap can only be installed one way.
18. Using Never-Seez or equivalent, lubricate the threads
and underside face of each body fastener. Tighten
with sequence and torque per Table 4 and Figure
4. REMOUNTING ACTUATOR When an actuator is
remounted on the valve it may be necessary to readjust
the actuator travel stops to ensure proper setting of
the ball in the open and closed position. Follow the
procedure in step 19 for proper adjustment.
19. Adjust the actuator stop adjusting screws for proper
ball position when in the full open and full closed
position. For proper alignment, follow these guidelines:
A. Valve Open Position: Allowable misalignment of
the ball port in relation to the body port should not
exceed 1/16”.
B. Valve Closed Position: Scribe a pencil mark on the
ball as shown in Figure 3. Open the valve and
measure dimension.
Figure 3
In line with Waterway
B
IMO 11/17
IMO-302 EN 5

4. SERVICE / SPARE PART
We recommend that valves be directed to our service
centers for maintenance. The service centers are equipped
to provide rapid turn-around at a reasonable cost and oer
new valve warranty with all reconditioned valves.
NOTE: When sending goods to the service center for
repair, do not disassemble them. Clean the valve carefully
and ush the valve internals. Include the material safety
datasheet(s) (MSDS) for all media owing through the
valve. Valves sent to the service center without MSDS
datasheet(s) will not be accepted.
For further information on spare parts and service or
assistance visit our web-site at www.metso.com/valves.
NOTE: When ordering spare parts, always include the
following information:
a. Valve catalog code from identication plate,
b. If the valve is serialized – the serial number (from
identication plate)
c. From Figure 5, the ballooned part number, part
name and quantity required.
IMO 11/17
6 IMO-302 EN

Figure 4
Stem Retainer
6”, 10” 6300, 8” 530S/5300
10” - 12” 530S/5300
12 HOLE
FASTENER
PATTERN
16 HOLE
FASTENER
PATTERN
1 3
2
4
1
12
8
4
10
15
1
8
12
4
10
6
14 2
16
7
11
3
9
5
13
2
11
7
3
9
5
IMO 11/17
IMO-302 EN 7

TABLE 2
BALL POSITION
VALVE SIZES DIMENSION “B”
6” 6300 (B)
8” 530S (B)
8” 5300 (B)
1-3/32
8” 6300 (B)
10” 530S (B)
10” 5300 (B)
1-3/16
10” 6300 (B)
12” 530S (B)
12” 5300 (B)
1-9/16
TABLE 3
BODY/BODY CAP FASTENERS
VALVE SIZE BODY BOLT
SIZE QTY
6” 6300 (B) 3/4 12
8” 530S (B) 7/8 12
8” 5300 (B) 7/8 12
8” 6300 (B) 1 12
10” 530S (B) 7/8 16
10” 5300 (B) 7/8 16
10” 6300 (B) 1 1/4 12
12” 530S (B) 1 1/8 16
12” 5300 (B) 1 1/8 16
TABLE 4
RECOMMENDED TORQUES (LB.-FT.)
FASTENER SIZE
LAST DIGIT IN FIG.
NO. 1245
FASTENER MATERIAL A193
GR. B7
A193
GR. B8 K MONEL® A193 GR. B7M
FASTENER IDENT.
MARK B7 B8 K B7M
1/2” 75-85 70-85 65-75 55-65
5/8” 160-190 155-180 140-160 125-145
3/4” 250-290 235-275 210-245 190-220
7/8” 380-445 290-340 325-380 290-340
1” 575-630 435-510 495-540 435-510
1-1/8” 850-1000 526-615 690-805 650-760
1-1/4” 1160-1360 715-840 940-1100 885-1030
IMO 11/17
8 IMO-302 EN

Figure 5
VALVE PARTS
ITEM NO. PART NAME QTY
1 BODY 1
2 BODY CAP 1
3 BALL 1
4 STEM 1
5 SEAT 2
6 BODY SEAL 1
7 SECONDARY STEM SEAL 1
8 STEM BEARING 1
9* STEM NUT LOCK 1
10 BODY STUD TABLE 3
11 NUT TABLE 3
15 STEM NUT 1
21 COMPRESSION RING 1
22 IDENTIFICATION TAG 1
25 STEM RETAINER SEAL 1
26 TRUNNION PLATE 2
27 TRUNNION BEARING 2
28 BEARING SPACER 2
29 HEX HEAD CAP SCREW 4
30 STEM RETAINER 1
32 STEM SEAL 1 SET
33** KEY 1
34*** SOCKET HEAD CAP SCREW TABLE 3
37+ BALL PROTRUSION TAG 1
40 TRUNNION I.D. TAG 1
41++ ALIGNMENT PIN 1
*REACTOR DISCHARGE VALVES ONLY
** 10” 6300, 12” 530S & 12” 5300 ONLY
*** 8” 530S, 10” 530S & 12” 530S ONLY
+ 10” 530S, 12” 530S & 12” 5300 ONLY
++ 6” 6300, 8” 5300, 10” 5300 & 12” 5300 ONLY
33
15
9
21
30
7
8
4
40
37 25
B
B
41
26 (See paragraph 6 on page 3 under
Assembly Instructions.)
(See insert on page 7.)
(Typical of Reactor Discharge Seats)
27
28
3
5
6
11
34
2
A
A
26
27
28
5
10
1
22
(See paragraph 6 on page 3 under
Assembly Instructions.)
32
29
4
IMO 11/17
IMO-302 EN 9

FLAT TRUNNION PLATE COUNTER BORED
TRUNNION PLATE
Figure 6
Trunnion Plate Upper
Trunnion Plate Lower Trunnion Plate Lower
Trunnion Plate Upper
Ball
Ball Ball
Ball
27 27
27
28 28
28
27
28
1/16” 3/16”
3/16”
1/16”
IMO 11/17
10 IMO-302 EN

IMO 11/17
IMO-302 EN 11

Subject to change without prior notice.
Metso Flow Control Inc.
Europe, Vanha Porvoontie 229, P. O. Box 304, FI-01301 Vantaa, Finland. Tel. [phone]. Fax [phone]
North America, 44 Bowditch Drive, P. O. Box 8044, Shrewsbury, M A 01545, USA. Tel. [phone]. Fax [phone]
South America, Av. Independéncia, 2500-Iporanga, 18087-101, Sorocaba-São Paulo, Brazil. Tel. [phone]. Fax [phone]
Asia Pacic, 238B Thomson Road, #17-01 Novena Square Tower B, Singapore 307685. Tel. [phone]. Fax [phone]
China, 11/F, China Youth Plaza, No.19 North Rd of East 3rd Ring Rd, Chaoyang District, Beijing 100020, China. Tel. [phone]. Fax [phone]
Middle East, Roundabout 8, Unit AB-07, P. O. Box 17175, Jebel Ali Freezone, Dubai, United Arab Emirates. Tel. [phone]. Fax [phone]
www.metso.com/valves
12 IMO-302 EN