SPX FLOW APV DELTA PR2 User manual

APV DELTA PR2
SAMPLING VALVE
FORM NO.: H170787 REVISION: UK-4 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT.
INSTRUCTION MANUAL

EU Declaration of Conformity
for Valves and Valve Manifolds
SPX FLOW TECHNOLOGY GERMANY GMBH
Gottlieb-Daimler-Str. 13, D-59439 Holzwickede
herewith declares that the
APV double seal and double seat valves of the series
SD4, SDT4, SDU4, SDMS4, SDMSU4, SDTMS4, SWcip4, DSV,
DA3, DA3SLD, DE3, DEU3, DET3, DKR2, DKRT2, DKRH2
in the nominal diameters DN 25 - 150, ISO 1“ – 6“ and 1 Sh5 - 6 Sh5
APV butterfly valves of the series SV1 and SVS1F, SVL and SVSL
in the nominal diameters DN 25 - 100, DN 125 - 250 and ISO 1“ – 4“
APV ball valves of the series KHI, KHV
in the nominal diameters DN 15 - 100
APV single seat, diaphragm and spring loaded valves of the series
S2, SW4, SWhp4, SW4DPF, SWmini4, SWT4, SWS4, MF4, MS4, MSP4, AP/T1, CPV,
RG4, RG4DPF, RGMS4, RGE4, RGE4DPF, RGEMS4, PR2, PRD2, SI2, UF/R3, VRA/H
in the nominal diameters DN 10 - 150, ISO 1/2“ – 4“ and 1 Sh5 - 6 Sh5
and the valve manifolds installed thereof
meet the requirements of the Directives 2006/42/EC (superseding 89/392/EEC
and 98/37/EC) and ProdSG (superseding GPSG - 9.GPSGV).
For official inspections, SPX FLOW presents
a technical documentation according to Appendix VII of the Machinery Directive,
this documentation consisting of documents of the development and construction,
description of measures taken to meet the conformity and to correspond with
the basic requirements on safety and health, incl. an analysis of the risks,
as well as an operating manual with safety instructions.
The conformity of the valves and valve manifolds is guaranteed.
Authorised person for the documentation:
Frank Baumbach
SPX FLOW TECHNOLOGY GERMANY GMBH
Gottlieb-Daimler-Str. 13, D-59439 Holzwickede, Germany
November 2017
Frank Baumbach
Regional Engineering Manager, F&B Components
UK

1
UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
1. General Terms 2
2. Safety Instructions 2
3. Intended Use 2
4. Mode of Operation 3
4.1. Manually operated design (PR2-HF)
4.2. Pneumatically operated design (PR2-FS-H)
5. Auxiliary Equipment 3
6. Cleaning 4
7. Installation 4
7.1 Welding instructions
8. Maintenance 5
9. Dimensions / Weights 6
10. Materials 7
11. Technical Data 7
11.1. General terms
11.2. Compressed air quality
12. Service Instructions 8
Manually operated design - PR2-HF
12.1. Dismantling from the line system
12.2. Installation of seals and assembly of valve
13. Service Instructions 9 - 10
Pneumatically operated design PR2-FS-H
13.1. Dismantling from the line system
13.2. Installation of seals and assembly of valve
14. Trouble Shooting 11
15. Spare Parts Lists 12
PR2 - HF DN design, Inch design RN 01.143.0
PR2 - FS - H DN design, Inch design RN 01.146-2
Table of contents Page
APV

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
This operating manual should be read carefully by the
competent operating and maintenance personnel.
We point out that we will not accept any liability for damage or
malfunctions resulting from the non-compliance with this
manual.
Descriptions and data are subject to technical changes.
2. Safety Instructions
DANGER!
- The technical safety symbol draws your attention to important
directions for operating safety. You will find it wherever the
activities described are bearing risks of personal injury.
- Before any maintenance work, the line and cleaning systems
must be depressurized and discharged if possible.
- Observe Service Instructions to ensure safe maintenance
of the valve.
- The valve must be assembled, disassembled and reassembled
only by persons who have been trained in APV valves or by
SPX FLOW service team members. If necessary, contact your
local SPX FLOW representative.
3. Intended Use
The intended use as field of application of the PR valve is the
sample taking of liquids from the respective line section.
Arbitrary, constructive changes at the valve will influence safety
as well as the intended functionality of the valve and are not
permissible.
1. General Terms
2
!

5. Auxiliary Equipment
UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
4. Mode of Operation
3
4.1. Manually operated design (PR2-HF)
For sample taking the handle (B) is operated.
turn left = open
turn right = closed
(until the spring force closes the valve again.)
4.2. Pneumatically operated design (PR2-FS-H)
For sample taking the handle (B) is operated.
turn left = open
turn right = closed
(until the spring force closes the valve again.)
During the cleaning process, the sampling valve can be
controlled with air (A). Thus, the valve seat can be cleaned.
A
B
C
C
D
D
B
* Valve position indication
A proximity switch to signal the valve position can be mounted
in the yoke area (C) if required.
* Steam-resistant housing (DN 25)
This housing is available for both valve operating types and is
welded direct to the tank or pipeline in vertical position.
It is equipped with connections for the steam inlet and outlet.
steam-resistant housing

6. Cleaning
UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
4
- In the standard designs, the valve is cleaned during the pipe
cleaning process.
- By short-term interval-opening of the valve, the contact surface
between the valve shaft and the seat is cleaned, whereas liquid
drains off the sampling nozzle (D).
- The valve equipped with steam connection is cleaned and
sterilized through the connecting tubes.
7. Installation
- The installation of the valve must be undertaken in such a way
that liquids can drain off the valve housing.
- The steam-resistant valve must be mounted in vertical position,
whereas the connecting tubes must be at the top and at the bottom.
- The standard valves can be welded direct into the pipelines
either in horizontal position (sampling connection to the bottom)
or in vertical position.
-Attention! Observe Welding instructions.
7.1 Welding instructions
PR2
- Before welding of the valves, the valve insert must be dismantled
from the housing. See to a careful handling to avoid damage.
- Welding may only be carried out by certified welders DIN EN ISO
9606-1). (Seam quality DIN EN ISO 5817).
- The welding of the valve housing must be undertaken in such a
way that deformation strain cannot be transferred from the outside
to the valve body.
- The preparation of the weld seam up to 3 mm wall thickness must
be carried out in butt manner as a square butt joint without air.
(Consider shrinkage!)
- TIG orbital welding is best.
- After welding of the valve housings or of the mating flanges and
after work at the pipelines, the corresponding parts of the
installation or pipelines must be cleaned from welding residues
and soiling. If these cleaning instructions are not observed, welding
residues and dirt particles can settle in the valve and cause
damage.
- Any damage resulting from the nonobservance of these welding
instructions is not subject to our guarantee.
- Welding directives for aseptic applications shall be drawn from the
AWS/ANSI Directives and EHEDG Guidelines.

8. Maintenance
UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
- The maintenance intervals are different depending on the
application and are to be determined by the operator himself
carrying out temporary checks.
- Complete seal kits for the valve service are available
(see spare parts lists).
- Exchange of seals according to Service Instructions.
- Provide all seals with a thin layer of grease before their installation.
Recommendation:
APV assembly grease for EPDM, HNBR and FPM
(750 g /tin - ref.-No. 000 70-01-019/93; H147382)
(60 g /tube - ref.-No. 000 70-01-018/93; H147381)
or
APV assembly grease for VMQ
(600 g /tin - ref.-No. 000 70-01-017/93; H147380)
(60 g /tube - ref.-No. 000 70-01-016/93; H147379).
! Do not use grease containing mineral oil for EPDM seals !
! Do not use Silicone-based grease for VMQ seals !
- Assembly of the valve according to Service Instructions.
5

9. Dimensions / Weights
UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
pneumatically operated
design with
steam-resistant housing DN 25
dimensions in mm
DN A Ø B Ø C D E F
25 50 26 29 37 98,5 134
40 67 38 41 46 102,5 138
50 72 50 53 52 108,5 144
65 85 66 70 60 116,5 152
80 98 81 85 67,5 124 159,5
100 111 100 104 77 133,5 169
125 130 125 129 89,5 146 181,5
Inch
1” 50 22,2 25,4 35,1 96,6 132,1
1,5” 67 34,8 38 44,4 100,9 136,4
2” 72 47,6 50,8 50,8 107,3 142,8
2,5” 85 60,3 63,5 57,2 113,7 149,2
3” 90 72,9 76,1 63,5 118,0 155,5
4” 111 97,6 101,6 75,8 132,3 167,8
weights in kg
DN Inch PR2 - HF PR2 - FS - H
25 1” 0,9 1,9
40 1,5” 1,0 2,0
50 2” 1,2 2,2
65 2,5” 1,4 2,4
80 3” 1,9 2,9
100 4” 2,6 3,6
6
Ø 10 x 1
Ø 37,6 -0,1
133
tank
3
Ø 58
DE
F
Ø C
Ø B
AA
G ⅜"
stroke 4 mm
PR2- HF
manually operated
design
PR2- FS-H
pneumatically
operated
design

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
housing, housing cover 1.4404
(DIN EN 10088)
spring cylinder, yoke,
upper part of shaft,
operating cam, screws,
air connection 1.4301
(DIN EN 10088)
seals
standard EPDM
option HNBR, FPM, VMQ
lower part of shaft PTFE / 25 % glass fiber
handle Hostalen
11. Technical Data
11.1. General data
- max. line pressure 10 bar
- max. operating temperature 135 °C EPDM, HNBR
*VMQ, *FPM
- short-term load 140 °C EPDM, HNBR
*VMQ, *FPM
*(no steam)
- max. stroke 4 mm
- control pressure for
air-operated valve 10 bar max. / 6 bar min.
- air connection for hose 6 x 1
11.2 Specification of compressed air quality
compressed air quality: quality class according to
DIN ISO 8573-1
content of solid particles: quality class 3
max. size of solid particles per m³
10000 of 0,5μm < d < 1,0 μm
500 of 1,0 μm < d < 5,0 μm
content of water: quality class 3
max. dew point temperature -20 °C
For installations at lower
temperatures or at higher altitudes,
additional measures must be
considered to reduce the pressure
dew point accordingly.
content of oil: quality class 1
max. 0,01mg/m³
The oil applied must be compatible with Polyurethane
elastomer materials.
7
10. Materials

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
8
12. Service Instructions
Manually operated design - PR2 HF
(fig. 12.1.)
The item numbers refer to the spare parts drawing RN 01.143.0
12.1. Dismantling from the line system
1. Shut off line pressure in the product line.
2. Turn handle (8) to the left until the valve is in open position.
3. Remove flange screw (4) and take the complete valve insert out
of the housing (11).
4. Remove o-ring (2).
5. Insert a small screw driver through the bore into the spring housing
and into the shaft (1) to prevent the shaft from turning.
6. Remove hexagon screw (10) and washer (9) and press the
shaft (1) into the direction of the PTFE part out of the housing.
7. Pull the PTFE shaft tip (1.2) from the metal part (1.1).
The PTFE tip is destroyed during this action.
8. Remove the shaft seal (3) from the spring housing.
12.2. Installation of seals and assembly of valve - PR2 HF
1. Press the slightly greased shaft seal (3) into the groove of the
spring housing.
2. Place the PTFE shaft tip (1.2) on the metal part (1.1) and lock it
into place.
3. Push the valve shaft (1) with the metal part to the front through the
shaft seal into the spring housing.
4. Insert a small screw driver into the bore of the spring housing (5)
and of the shaft (1) to prevent the shaft from turning.
5. Screw the hexagon screw (10) with washer (9) in the shaft and
tighten it.
6. Insert the slightly greased O-ring (2).
7. Press the complete valve insert into the housing (11) and fix it
with the flange screws (4).
8. Check the function of the valve by turning it on and off
several times.
4
11
9
3
1
2
10
8
fig. 12.1.

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
13. Service Instructions
9
Pneumatically operated design PR2-FS-H
(fig. 13.1.)
The item numbers refer to the spare parts drawing RN 01.146-2.
13.1. Dismantling from the line system
1. Shut off line pressure in the product line.
2. Remove pneumatic air line.
3. Release clamp screw of feedback support and pull off
proximity switch.
4. Turn handle (14) to the left until the valve is in open position.
5. Remove flange screws (4) and take the complete valve
insert out of the housing (1).
6. Remove o-ring (2).
7. Insert a small screw driver through the shaft bore to prevent
the shaft from turning.
8. Remove union (17) and washer (16) and screw off the
handle (14).
9. Turn off the cover (12). Insert two pins into the bore of the
cover to move the cover. Spring (13) and distance tube (11)
are now accessible.
10. Remove o-ring (15).
11. Release threaded pin (6) and press the shaft (5) out to the
top. The operating ring (7) backs out during this procedure.
12. Pull the PTFE shaft tip (5.2) from the metal part (5.1).
The PTFE tip is destroyed during this action.
13. Remove the shaft seal (3) and o-rings (9, 10).
14
4
1
17
12
11 10
13
15
6
9
5
3
7
2
16
Pneumatic design
with steam-resistant housing DN25
fig. 13.1.

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
10
Pneumatically operated design (PR2-FS-H)
13.2. Installation of seals and assembly of valve
(PR2-FS-H)
1. Slightly grease the shaft seal (3) and o-ring (9, 10, 15)
and place them into the grooves.
2. Place the PTFE shaft tip (5.2) on the metal part (5.1)
and lock it into place.
3. Push the shaft (5) from the top through the yoke (8),
the operating ring (7) and the shaft seal (3).
4. Insert spring (13) and distance tube (11) and tighten the cover (12)
until it stops.
5. Screw on the handle (14) and secure the shaft against
turning (bore in shaft).
6. Screw the union (17) with washer (16) into the shaft.
7. Adjust the operating ring (7) on the level of the yoke bore
by tightening the threaded pin (6) and open the valve by
turning the handle to the left.
8. Insert the slightly greased o-ring (2).
9. Press the complete valve insert into the housing (1) and
fasten it with the flange screws (4).
10. Connect the pneumatic air line.
11. Push the proximity switch into the holder up to a distance
of about 2 mm from the operating ring (7).
The shift point can be adjusted by moving the operating
ring and the proximity switch if necessary.
Fix the operating ring and proximity switch holder with
the clamp screws.
12. Check the function of the valve by several opening and
closing.
13. Service Instructions

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
11
14. Trouble Shooting
Trouble Remedy
Manually operated design
The item numbers refer to the spare parts drawing RN 01.143.0 / 01.143.1
Failure removal see chapters 12.1. and 12.2. Service Instructions
Leakage at sampling connection Turn handle (8) in position “OFF”.
Replace tip of valve shaft (1.2).
Leakage between housing and yoke flange Replace o-ring (2).
Leakage at yoke bore Replace shaft seal (3).
Valve does not open. Check if screw (10) sticks.
Pneumatically operated design
The item numbers refer to the spare parts drawing RN 01.146-2
Failure removal see chapters 13.1. and 13.2. Service Instructions
Leakage at sampling connection
Turn handle (14) in position “OFF”.
Replace tip of valve shaft (5.2).
Shut off pneumatic air supply.
Leakage between housing and yoke flange Replace o-ring (2).
Leakage at shaft passage Replace shaft seal (3).
Actuator
Actuator does not work,
air escapes at the handle. Replace o-ring (10).
Air escapes from valve shaft. Replace o-ring (9).
Valve position indication
Valve position does not work or is unprecise.
No feedback. Carry out fine adjustment.

UK
APV_PR2_UK-4_082017.qxp
Sampling valve
DELTA PR2
Instruction manual: UK - rev. 4
APV
12
15. Spare Parts Lists
The reference numbers of the spare parts for the different valve
designs and sizes are included in the attached spare parts
drawings with corresponding lists.
Please indicate the following data to place an order
for spare parts:
- required number of parts
- reference number
- designation.
Data are subject to change.

Ersatzteilliste: spare parts list
Datum: 27.10.14 29.02.16
RN 01.143.0
Geprüft:
Probeentnahmeventil PR2, PRD2 -HF
Sampling valve PR2, PRD2 (steam connection) manual
DN25-125 ; 1-4 zoll / inch
Name: Geprüft:
10
Name: Trytko Trytko Datum: Blatt 1 von
SPX FLOW
Germany
Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 18 UWG, Paragraph 106 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX FLOW, Germany

O-Ring 58-06-102/63
OR 25,3x2,4
O-ring O-Ring OR 25,3x2,4 O-ring O-Ring OR 25,3x2,4 O-ring
H76954
58-06-102/73
3Schaftdichtung
Shaft seal Schaftdichtung Shaft seal Zyl. Schraube DIN EN ISO 4762 Cyl. Screw Schaftdichtung Shaft seal Schaftdichtung Shaft seal Gehäuse 1+2S Housing
H106536 H208090
21-22-842/12 21-22-831/12
H106534 H311696 H106535 H204842
21-22-841/12 21-22-830/1221-22-840/12 21-22-829/12
58-33-014/93
H77374
58-33-014/73
H77373
58-33-014/33
H172192
O-Ring OR 25,3x2,4 O-ring
H105480 H311691 15-27-389/69
H76952
58-06-102/33
H207019
58-06-102/53
H76953
H207013 H207977 H316024
H208088H112876 H105485
15-27-289/29 15-27-314/29 15-27-389/29 15-27-289/61 15-27-314/61
H50647 H311685 H112880 H50661H204834
RN 01.143.0
Blatt 2 von
2"
WS-Nr.
1,5" DN50
WS-Nr. WS-Nr.
10
21-08-769/07 21-08-164/47
Datum: 27.10.14 Name: Trytko
1 1.4404
Name:
ref.-no. ref.-no. ref.-no.
Geprüft:
Probeentnahmeventil PR2, PRD2 -HF
Sampling valve PR2, PRD2 (steam connection) manual
DN25-125 ; 1-4 zoll / inch
Geprüft:
Gehäuse 1S Housing
1
pos.
Menge
DN25 1" DN40
WS-Nr.
item material
H122256 H161921
quantity
Beschreibung Material
21-08-787/47 21-08-892/47
WS-Nr. ref.-no.
21-08-166/47
H174660
15-27-464/69
15-27-414/29
15-27-464/61
ref.-no. ref.-no.
H208087
15-27-464/29
H323214
15-27-414/69 15-27-439/69
15-27-439/61
15-27-414/59 15-27-439/59 15-27-464/59
21-08-771/47 21-08-837/47 21-08-772/47
H105482 H207833 H105484
WS-Nr.
15-27-389/59
H323215 H204840 15-27-439/29
H207120
1 1 1
Schaft komplett Shaft complete
Datum:
Ersatzteilliste: spare parts list
29.02.16
1 1 1 158-33-014/13
H77372
15-27-289/69 15-27-314/69 15-27-289/59 15-27-314/59
H320011
description
VMQ
FDA-konform
HNBR
FDA-konform
VMQ
EPDM
FDA-konform
FPM
FDA-konform
VMQ-1.4404
Insert sampling valve manual
SPX FLOW
Germany
Trytko
5 1
HNBR-1.4404
15-27-389/61
Teflon
1.4301
Insert sampling valve manual
EPDM-1.4404
FPM-1.4404
1.44041
1Aufsatz PR2-HF
2
1
Aufsatz PR2-HF
1 1 EPDM 1Aufsatz PR2-HF
Insert sampling valve manual Insert sampling valve manual Aufsatz PR2-HF
FPM
HNBR
1.43001
15-27-414/61
H207120
65-06-050/13
M5x10 H79027
4 3
Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 18 UWG, Paragraph 106 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX FLOW, Germany