Page 1
Operating Instructions
8450.810/15--EN
DANAÏS 150
DANAÏS MT II
DANAÏS TBT II
DANAÏS TBT AL
1. Declaration of conformity 2
2. Declaration of incorporation for Partly Completed machinery 4
3. General 5
4. Safety 5
5. Transport and interim storage 6
6. Description of valves 7
7. Installation 10
8. Commissioning / Decommissionning 15
9. Maintenance / Repair 15
10. Trouble shooting 16
42 048 660
Page 2
1. Declaration of conformity
Hereby we, KSB S.A.S.
Zone industrielle Gagnaire Fonsèche
24490 LA ROCHE CHALAIS
Registered Office: 92635 -- Gennevilliers
France
declare that the valves listed below comply:
-- with the requirements of the Pressure Equipment Directive 2014/68/EU.
Description of the valve types: Butterfly valves
-- DANAIS 150 Class 150 DN 50 (2”) --1200 (48”)
-- PN 25 DN 50 (2”) --1200 (48”)
-- DANAÏS MT II / TBT II Class 150 DN 50 (2”) --1200 (48”)
-- DANAÏS TBT AL PN 25 DN 80 (3”) --600 (24”)
As per harmonized European standards: EN12516--1 -- EN12516--2
and other standards / directives: ASME B16.34 -- EN 10213
Suitable for: Fluids group 1 and 2
Conformity Assessment Procedure: Module H
(PS maximum 20 bar)
(PS maximum 25 bar)
(PS maximum 20 bar)
PN 25 DN 50 (2”) --1200 (48”)
(PS maximum 25 bar)
Class 300 DN 50 (2”) --1200 (48”)
(PS maximum 50 bar)
(PS maximum 20 bar)
Production site :
LA ROCHE CHALAIS
Name and address of the notified body
for orders made from 01/10/2011:
Number of notified body: 0062
Production site :
DALIAN
Name and address of the notified body
for orders made from 01/01/2016:
Number of notified body:
Bureau Veritas Exploitation
8, cours du triangle
92800 Puteaux
FRANCE
Bureau Veritas Exploitation
8, cours du triangle
92800 Puteaux
FRANCE
0062
S with the requirements AD 2000 -- AD A4.
Description of the valve types: Butterfly valves
-- DANAIS MT II Class 150, PN 25, Class 300 DN 50--600
-- DANAÏS 150 Class 150, PN 25 DN 50--1000
As standards: EN 12516--2 and EN 10213
Name and address of the inspection body: TÜV Rheinland France
62 bis, Avenue Henri Ginoux
92120 Montrouge
France
Number of certificate:
AF 03.00126
2
Page 3
S with the requirements of the regulation EC REACH 1907/2006.
Regulation EC 1907/2006 on the registration, evaluation, authorization and restrictions of chemicals
Description of the valve types: Butterfly valves
Article 33/REACH
-- DANAIS MT II Class 150 DN 50--1000
-- PN 25 DN 50--600
-- Class 300 DN 50--600
-- DANAÏS 150 PN 25 DN 50--1200
-- DANAÏS TBT II Class 150 DN 150--600
Wafer, Lug,
DANAÏS TBT II Class 150 DN 80--800
Flanged
DANAÏS TBT II Class 150 DN 200--1050
Buttweld
None of substances included in the candidate list and in Annex XIV of this
regulation are present in our actuators above a concentration of 0,1%
(weight by weight)
Michel Delobel
Quality Assurance
This document was prepared electronically and is valid without signature.
Its implementation in the public domain validates his condition.
Rev. 12 -- 01/19
3
Page 4
2. Declaration of incorporation for Partly Completed machinery
Machinery Directive 2006/42/EC
Hereby, we,: KSB S.A.S.
Zone industrielle Gagnaire Fonsèche
24490 LA ROCHE CHALAIS
Registered Office: 92635 -- GennevilliersFrance
Manufacturer of the partly completed machine (PCM) for following product aggregate of type: valve + automatic actuator +
automation
Butterfly valves of type: -- BOAX--B, BOAX--S, BOAX--SF
-- BOAXMAT--S, BOAXMAT--SF, BOAX--B Mat P, BOAX --B Mat E
-- ISORIA 10, ISORIA 16, ISORIA 20, ISORIA 25
-- K E
-- MAMMOUTH 6, 10, 16, 20, 25
-- DANAÏS 150, DANAIS MTII, DANAIS TBT II, DANAIS TBT AL
Actuators of type : -- Electric: ACTELEC
-- Pneumatic: ACTAIR, DYNACTAIR, ACTAIR NG and
DYNACTAIR NG
-- Hydraulic: HQ
-- Counterweight: Series R380 and R480
optionally with limit swich or automation boxes
of type:
declare the following essential requirements of the annex I of the Machine Directive 2006/42/EC are applied and fullfilled:
1.1.3, 1.1.5, 1.2.1, 1.3.2, 1.3.4, 1.3.7, 1.3.8, 1.3.8.1, 1.4.1, 1.4.2.1, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.7, 1.5.8, 1.6.1, 1.7.2,
2.1.1 a, b, e
The relevant technical documentation is compiled in accordance with part B of Annex VII.
This documentation of parts hereof will be transmitted by post or electronically in response to a reasoned request by the
national authorities. The person authorised to compile the relevant thecnical documentation by:
Other EC--Directives to be used: Pressure Equipment Directive -- PED
-- A M T R O B O X -- A l l t y p e s --
-- AMTROBOX R -- All types --
-- AMTROBOX C R1290
-- AMTROBOX S R1195
-- R1077 / R1078 / R1079 / R1158
-- AMTRONIC / SMARTRONIC -- All Types
-- R1011 / R886 / R1007 / R834
Jacques Peterschmitt -- KSB
Parc d’activité Rémora
33170 Gradignan, France
2014/68/EU
from 19 July 2016
Directive ATEX
2014/34/EU
from 20 April 2016
This partly completed machinery must not be put into service until the final machinery into which it is to be incorporated
has been declared in conformity with the provisions of the Machinery Directive 2006/42/EC, where appropriate.
Michel Delobel
Quality Assurance
This document was prepared electronically and is valid without signature.
Its implementation in the public domain validates his condition.
4
Rev.6 -- 06/17
Page 5
3. General
These operating instructions apply to KSB offset disc butterfly valves
(see section 6).
Design, manufacturing and testing of the KSB valves are subject to a
Quality Assurance System according to EN ISO 9001 and to the
European Pressure Equipment Directive 2014/68/EU (PED).
For a specific product configuration as an actuated valve, the
aggregate can be considered as a partly completed machine
according to the machinery directive 2006/42/EC and comply with the
requirements of the directive.
Correct installation and maintenance or repair are mandatory to
ensure trouble free operation of the valves.
The manufacturer cannot be made liable for these valves if operating
instructions are not being observed.
4.1. Safety Symbols in these Operating
Instructions
Safety instructions put forth in this instruction manual, the
nonobservance of which would involve the risk of personal injury, they
are specially marked with the general hazard symbol:
in accordance with ISO 3864--B.3.1.
or with the electric voltage warning sign:
ATTENTION
defined in the operating instructions/contractual documentation/type
leaflet. Any use beyond the above conditions will lead to overload
which the valves cannot withstand.
property damage, e.g.:
-- Injury caused by escaping fluids (cold/hot, toxic,flammable,
corrosive or under pressure)
-- Incorrect operation or destruction of the valve.
The descriptions and instructions in this manual refer to the standard
versions but also apply to the related variants.
These operating instructions do not take into consideration:
-- incidents which may occur during installation, operation and
maintenance.
-- the local safety regulations. lt is the user’s responsibility to ensure
that these are also observed by the installation staff involved.
For actuated valves, the specified connection parameters and the
installation and maintenance i nstructions -- including the operating
manual for the actuator -- must be observed.
ATTENTION
personnel.
The personnel in charge of operation, maintenance and installation of
this valve must be aware of the interaction between the valve and the
plant.
Operator’s errors concerning the valve may have serious
consequences for the entire plant, e.g.:
-- fluid may escape
-- downtime of the plant/machine
-- adverse effect/reduction/increase of the efficiency/function of a
plant/machine.
For further questions or in case of damage to the valve, pleasecontact
your KSB Sales Office.
For further questions and supplementary orders, especially when
ordering spare parts, please always state the indications of the
marking plate.
The specifications (operating data) of the valves are listed in the
technical documentation & type leaflet of the related valve (see also
section 6).
When returning valves to the manufacturer, please refer to section 6.
The valves must not be operated beyond the limits
Nonobservance of this warning may lead to personal injury or
Handling a valve requires skilled and experienced
In accordance with ISO 3864--B.3.6.
Safety instructions the nonobservance of which would involve hazard
to the valve and jeopardize its operation have been marked with the
word
ATTENTION
lnstructions directly attached to the valve, (e.g. nominal pressure)
must be complied with and maintained in a legible condition.
4.2. Qualification and training of personnel
The personnel for operation, maintenance,Inspection and installation
must be adequately qualified for the work involved. The personnel
responsibility,competence and supervision must be clearly defined by
the user. lf the personnelin questionis not already in possessionof the
required know-how, appropriate training and instructions must be
provided. lf deemed necessary, the manufacturer/supplier will provide
such training and instructions at the user’s request. In addition, the
user is responsible for ensuring that the contents of these operating
instructions are fully understood by the personnel involved.
4.3. Danger or nonobservance of the safety
instructions
Nonobservance of the safety instructions may lead to personal injury
and danger for both the environment and the valve itself.
Nonobservance of these safety instructions will also forfeit the user’s
warranty.
Such noncompliance could result in for example :
-- failure of essential functions of the valve/plant
-- failure of prescribed maintenance and repair practices
-- hazard to people by electrical, mechanical or chemical effects
-- hazardto the environment due to leakage of hazardous substances
4.4. Safety Consciousness
The safety instructions contained in this manual, the applicable
national accident prevention regulations and any of the user’s own
applicable internal work, operation or safety instructions must be fully
complied with.
4.5. Safety Instructions for the User/Operator
Any hot or cold parts of the valve (e.g. body or handle or actuator) that
could cause a hazard must be protectedby theuser againstaccidental
contact.
Leakage of hazardous substance (e.g. flammable, corrosive, toxic,
hot) must be drained so as to avoid all danger to people or the
environment. All relevant laws must be observed.
4. Safety
This manual contains basic instructions to be complied with during
operation and maintenance. lt is therefore vital for the fitter and the
operator/user to read this manual before installing/commissioning the
valve. Also, this manual must always be available at thesite where the
valve is installed.
lt is not enough to observe the general instructions listed in the section
”safety”, the specific safety instructions listed in the other sections
should also be observed.
Electrical hazards must be effectively prevented. (For details,
please refer to the IEC 364 or equivalent national standard and/or
local utility energy supply regulations).
5
Page 6
4.6. Safety lnstructions for Maintenance, Inspection and Installation work
DANAÏS150
Allsizes:
Allsizes:
Allsizes:
Allsizes:
4.6.1. General
On an actuated valve the operating instructions of the valve must be strictly followed as well as those of the operating instructions of the actuators,
the limit switch or automation boxes.
Theuser isresponsible for ensuring that allmaintenance, inspectionand installationwork iscarried outby authorized,adequately qualified staffwho
are thoroughly familiar with thisinstruction manual.
Any work on a valve may only be performed when the valve is un-pressurized and has cooled down to 60 ° C or has warmed up to 0 ° C.
Any work on actuated valves may only be done after that the actuator has been disconnected from its energy supply.
The procedure described in theoperating instructions to shut down the actuator must be observed.Valves incontact with hazardous media must be
decontaminated. Immediately following completion of the work, all safety relevant and protective devices must be reinstalled and/or re-enabled.
Prior to recommissioning, refer to the points listed in section 8 Commissioning.
4.6.2. End of line installation
Use as end of line and downstream dismantling at ambient temperature of standard range:
Valves Type 1 (annular shape): use as end of line and downstream dismantling are not authorized.
Valves Type 4 (lug) and Type 7 (flanged): use as end of line and downstream dismantling are authorized, but for DANAÏS 150, subject to cares
explained in section 7.1.
Gaz or liquids * Liquids
Val ves
class 150 **
DANAÏS MT II
DANAÏS TBT II
flanged
DANAÏS TBT II
buttweld
PS: Differential pressure
* Liquids whose vapour pressure at the maximum allowable temperature is greater than 0.5 bar above normal atmospheric pressure
(1013mbar)
** When shaft material is 316L, PS is reduced to 10 bar max.
NB: A valve fitted at the end of a pipe with a blind flange downstream is not to be considered as an end of pipe service.
PN 25
class 300
class 150 **
PN 25 **
class 150 **
class 150 **
Hazardous
(Group 1)
All sizes:
not authorized
All sizes:
not authorized
All sizes:
not authorized
All sizes: All sizes: All sizes: All sizes:
not authorized
All sizes:
not authorized
All sizes:
not authorized
Non hazardous
(Group 2)
All sizes:
PS = 15 bar max.
All sizes:
PS = 19 bar max.
All sizes:
PS = 38 bar max.
PS = 15 bar max.
All sizes:
PS = 15 bar max.
non applicable non applicable
Hazardous
(Group 1)
All sizes:
PS = 15 bar max.
All sizes:
PS = 19 bar max.
All sizes:
PS = 38 bar max.
PS = 15 bar max.
All sizes:
PS = 15 bar max.
Non hazardous
(Group 2)
All sizes:
PS = 15 bar max.
All sizes:
PS = 19 bar max.
All sizes :
PS = 38 bar max.
PS = 15 bar max.
All sizes:
PS = 15 bar max.
All sizes:
PS = 10 bar max.
4.7. Unauthorized Modification and Manufacturing of Spare Parts
The equipment shall not be altered or modified in any way prior to consultation with the manufacturer. Genuine spare parts and accessories
authorized by the manufacturer will ensure operational safety. The manufacturer cannot be held responsible for damage resulting from the use
of non-genuine parts or accessories.
4.8. Inadmissible Modes of Operation
Operational safety and reliability of the valve supplied is only warranted for its designated use as defined in section 3 ”General”
of the operating instructions.The limits stated in the technical documentation must not be exceeded under any circumstances.
5. Transport and Interim Storage
5.1. Transport
The valves in the as -supplied condition are ready for operation.
ATTENTION
crate or case with suitable protection (dessicant, thermowelded barrier).
ATTENTION
checked for damage during transit.
5.2. Interim Storage
The valves must be stored in such a way that correct operation is assured even after prolonged storage.
This comprises: -- Storing at 5° from the closed position
For transport and storage, the valves must always be maintained in the semi--closed position and be packed in cardboard,
To prevent damage, do not hang the valve by its handle or actuator.After delivery or prior to installation, the valve should be
-- Suitable measures against contamination, frost and corrosion (e.g. by using thermowelded plastic bags with
dessicant, protection caps and plugs onto threaded holes).
6
Page 7
6. Description of valves
P
S
The sectional drawings shown hereafter are examples for the general
design of our valves. For drawings and other information pertaining to
a specific valve series, please refer to the relevant type leaflets and
specific technical drawings.
6.1. Marking
The valves are marked to PED 2014/68/EU.
01/02
Marketing of the identity plate Example
1 -- Valve type model
2 -- Internal material code
3--DN
4 -- Maximum allowable pressure
5 -- Maximum allowable pressure at end of line or for downstream
dismantling
6 -- Maximum allowable temperature
7 -- Pipe flange drilling pattern (if k nown)
8 -- Month and year of production
9 -- Equipment serial number
10 -- CE marking with notified body identification number
11 -- PN/Cl ass
Size
50 65 80 100 125 150 200
10
16
25
40
Valves for hazardous liquids and gaz (group 1)
according to table 6 of annex II (PED)
6.2. Drawings and documents
Type Size (mm) Type series booklet no.
50--600 8460.154
DANAÏS MT II Class 150
DANAÏS MT II Class 300 50--600 8460.132
650--1650
Specific technical
drawing
559
412.1
412.3
68--4
553.2
Class 150 DN 50 -- 250
Class 300 DN 50 -- 200
Class 150 DN 300 -- 600
Class 300 DN 250 -- 600
559
412.1
412.3
01--48
553.3
310.2
213
901.1
554
310.1
412.2
01--48
553.1
970
561.1
100
310.2
561.2
550
561.3
310.3
213
901.1
554
310.1
412.2
561.1
970
Detail view -- Metal seat
DN 50 -- 250
All body types
50--5
72--3
50--6
904
Detail view -- Plastomer seat
DN 50 -- 250
All body types
72--3
904
72--3
914
72--3
914
DN 300 -- 600
Wafer--type body
Full--lug body
DN 300 -- 600
Wafer--type body
Full--lug body
DN 300 -- 600
Flanged body
72--3
901.3
932
72--2
DN 300 -- 600
Flanged body
72--2
72--3
901
932
100
543.1
561.2
903
561.3
550
543.2
310.3
210
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Page 8
Type Size (mm) Type series booklet no.
1
2
DANAÏS 150 50 -- 1200 8460.11
DN 50-- 600
DANAÏS 150 -- SEATS
DN 50 -- 650
937
902
920
970
561
901.1
554
Preferential flow
543
41--2
176
143
452
01--48
314
310.1
213
560.1
550
210
560.2
100
310.2
553
901.2
Plastomer seat
Plastomer seat
144.2
144.1
937
72--3
932
DN 650 -- 1200
144.1
937
914
72--3
144.1
72--3
932
Plastomer seat
fire safe
Plastomer seat
fire safe
144.1
72--3
932
144.2
144.1
937
914
72--3
DN 650 -- 1200
902
920
970
561,1
554
901.1
Preferential flow
553
543
41--2
901.2
213
194
196
452
01--48
314
310.1
940
550
561.2
561.3
210
310.2
100
176
Type Size (mm) Type series booklet no.
DANAÏS TBT AL 50 -- 2000 Technical drawings
901.1
554
310.1
412.2
412.1
412.3
412.5
412.4
415.1
72--3
144
50--5
914
100
41--2
550
903
559
13--2
733.1
481
733.2
212
415.
902
512
920
561.1
970
310.2
543.1
543.2
561.2
561.3
210
543.2
310.3
8
Page 9
Type DN (mm) Type series booklet no.
DANAÏS TBT II (Flanged
and Buttweld)
Examples with Buttweld ends:
Detail A
13--21
902.2
920.2
930.2
41--2
160
559
310.1
904
01--48
553.3
415.1
80 -- 1200 8460.1241
561.1
970
213
902.1
920.1
930.1
512
41--2
310.2
543.1
901.4
930.3
550
Preferential flow
901.5
930.4
543.2
310.3
210
Detail B
Detail A
Detail B
100
901.1
554
412.2
412.1
412.3
412.5
412.4
72--3
72--2
144
50--5
901.3
932
6.3. List of Components
Part No. Name of Parts
01--48 Fire--safe sealing packing
13--21 Extension
41--2 Static ring
50--5 Reaction ring
50--6 Tightening ring
59--52 Trigger
68--4 Foil
72--2 Centring flange
72--3 Tightening flange
81--2 Wire
100 Body
143 Yoke
144 Seat
144.1 Plastomer / Metallic seat
144.2 Fire safe seat
160 Cover
176 Bottom
194 Extension
196 Tightening washer
210 Shaft
212 Intermediate shaft
213 Operating shaft
310.* Plain bearing
314 Wedge
412.* O--ring
415 Lip seal ring
452 Packing gland
481 Bellows
486 Ball
512 Adjusting ring
543.* Spacer bush
550 Disc
553.* Thrust
554 Plain washer
559 Gasket holder
560.* Pin
561 Grooved pin
733 Clamp
900.* Anti blow--out screw
901.* Hexagon head screw
902 Stud
903 Threaded plug
904 Grub screw
914 Hexgon socket head screw
916 Plug
920.* Hexagon nut
930 Retainer
932 Inner ring
937 Elastic wire
940.* Key
970
*
Identity plate
Repetitive part
81--2
9
Page 10
6.4. Functioning principle
Description
The valve consists mainly of a body (100), operating shaft (213), shaft
(210), disc (550) and different types of seats (144).
Disc--shaft connection: The operating shaft (213) is connected to
the disc (550) by grooved pins, splines or taper pins.
Shaft seal area:
MT II type:
holder (559). Fire safety is achieved by a graphite packing (01--48)
tightened by the gasket holder (559), screws (901.1) and washers (554).
150 type:
gland (452) studs (902) and nuts (920).
TBT II type:
holder (559). Fire safety is achieved by a graphite packing (01--48)
tightened by the gasket holder (559), screws (901.1) and washers
(554). Lip seal ring (415.1) tightened by the gasket holder (559), the
sealing packing (01--48), screws (901.1) and washers (554).
Flow seal area:
MT II types (Wafer, Lug and Flanged Bodies for DN
and DN
a tightening flange (72-- 3) which maintained by radial screws (904) or
axial screws (901).
TBT II and MT II flanged types for DN > 10” Class 150 and DN >
Class 300:
flange (72--2) maintained by a tightening flange (72--3) which is held in
place by inner ring (932) and axial screws (901.3).
150 type:
flange (72--3) which is held in place by an inner ring 932 or by 4 screws
(914).
Bonnet seal area:
TBT II types:
extension (13--21), studs (902) and nuts (920).
The compression of the seating disc edge out of the seat is achieved
by double eccentric kinematics.
The axis of the shafts and disc is offset to valve axis and eccentric to
pipe axis.
Operation: The valves are quarter--turn operated manually by
handles or gear box or hydraulic, pneumatic and electric actuators
bolted on the valve top plate (as per ISO 5211 standard).
realized by elastomer O--Ring (412) fitted into a gasket
realized by a sealing packing (01--48) tightenedby a packing
realized by elastomer O--Ring (412) fitted into a gasket
10” Class 150
8” Class 300: the seat (144) is tightened in the body (100) by
the seat (144) is tightened in the body (100) by a centring
the seat (144) is tightened in the body (100) by a tightening
It is made by a metallic seal (41--2) tightened by the
lf a valve is used as end-valve in a pipe, this valve should be
protected against unauthorized or unintentional opening to prevent
personal injury or damage to property.
To guarantee a good operation of the valves at temperatures
° Cit is necessary to eliminateall the water (steam or liquid) inside
<0
the piping to avoid freezing at the seat gasket or lower shaft level.
For the DANAIS TBT II Buttweld, the protections inside the
valve must be kept until the end of the welding and cleaning
operations. These protections must be removed before operation.
DANAÏS 150 body type 4 (lug type):
Specific instructions for end of line use:
(see figure 1)
-- it ismandatory toinsert thevalve betweenflanges in the preferential
direction, pressure upstream.
-- tighten the tightening flange 72--3 against the piping flange.
8”
Specific instructions for downstream dismantling:
Check the position of the valve on the piping (direction of the arrow on
the yoke)
In case of piping dismantling downstream side (see figure 1):
-- make sure that the valve is in the closed position
-- remove the piping downstream side.
In case of piping dismantling upstream side (see figure 2):
-- depressurize and drain offf the downstream piping
-- remove the piping upstream side.
7. Installation
7.1. General
ATTENTION
the piping should be laid out in such a way that no thrust or bending
forces act on the valve bodies (100) when they are i nstalled and
operational.
ATTENTION
undamaged.
flanges. To insert the valve between flanges, pull apart the two pipes
flanges to obtain sufficient clear ance between valves flanges and
piping flanges. All holes provided in the flanges must be used for the
flange connection (does not apply for buttweld type valves).
must be protected against dust, sand and building material etc.(cover
with suitable means).
Do not use valve handles and gear handwheels as footholds!
temperatures musteither be fittedwith a protectiveinsulation, or there
must be warning signs fitted showing that it is dangerous to touch
these valves.
To avoid leakage, deformation or rupture of the body,
The sealing faces of the flanges must be clean and
It is mandatory to add gaskets between body and piping
lf construction work is still in progress, non--mounted valves
Valves and pipes used for high (> 60 ° C) or low (< 0 ° C)
Figure 1
It is advised to put in place a blind flange for safety reasons.
Figure 2
7.2. Installation conditions
7.2.1. Recommended minimum distances between
the position of the valve and of the T--piece or
elbow.
1 Ø
1 Ø
Ø
1 Ø
Ø
5--6 Ø 2--3 Ø
Ø
2--3 Ø
2--3 Ø
Ø
1 Ø
ØØ
10
Also valid for valve placed at pump discharge
Page 11
7.2.2. Flanging dimensions
Connection to the piping.
Piping flanges must match the following dimensions.
e1e3
e2e4
e1: min. allowable diameter on uspstream flange face
e3: min. allowable diameter on downstream flange face
7.2.2.1. DANAïS MT II and TBT II
Wafer and Lug type class 150 and PN 25
Size NPS
50 2 36 9
65
80 3 62 18 38 6
100 4 81 24 67 17
125 5 103 33 91 23
150 6 131 48 117 33
200 8 177 70 163 51
250 10 226 91 212 70
300 12 266 106 254 87
350 14 309 123 297 103
400 16 360 145 346 121
450 18 420 169 408 147
500 20 456 182 444 160
600 24 546 213 537 197
700 28 634 253 572 233
Flanged type class 150 and PN 25
50--65
80 3 18 2
100 4 52 8
125 5 81 17
150 6 112 29
200 8 158 45
250 10 27 1 208 65
300 12 214 52 197 42
350 14 263 70 245 58
400 16 306 82 289 70
450 18 376 111 359 97
500 20 417 128 399 112
550 22 508 154 437 123
600 24 505 157 487 141
650 26 537 139 524 155
700 28 566 142 559 170
750 30 702 235 614 194
800 32 745 246 655 205
900 36 858 295 765 252
1000 40 918 298 829 258
1050 42 960 303 902 306
1200 48 1041 309 1019 358
2 ½
SIze
2--2 ½
e1 e2 e3 e4
49 13 13 1
e1 e2 e3 e4
Disc clearance
Disc clearance
Wafer and Lug type class 300
Size NPS
50 2 36 9
65
80 3 62 18 38 6
100 4 81 24 64 13
125 5 100 31 87 21
150 6 130 46 115 31
200 8 174 64 158 46
250 10 222 84 204 62
300 12 260 96 249 81
350 14 299 105 292 96
400 16 350 125 340 113
450 18 408 147 397 133
500 20 445 160 438 150
600 24 542 201 531 185
2 ½
e1 e2 e3 e4
49 13 13 1
Disc clearance
Flanged type class 300
Size NPS
50--65
100 4 48 7
125 5 75 15
150 6 106 25
200 8 150 39
250 10 198 56
300 12 80 6
350 14 154 20 99 8
400 16 219 36 182 24
450 18 291 57 257 43
500 20 329 68 293 53
600 24 425 96 394 80
2--2 ½
80 3 18 2
e1 e2 e3 e4
Disc clearance
7.2.2.2. DANAÏS 150
Size NPS
50 2 23 0 33 3.5
65
80 3 59 13 61 15
100 4 78 18 81 21
125 5 99 27 103 30
150 6 127 39 131 43
200 8 177 62 175 59
250 10 225 82 230 80
300 12 265 96 266 98
350 14 308 112 311 11 6
400 16 359 133 358 132
450 18 418 155 418 160
500 20 455 167 455 175
600 24 546 201 546 211
650 26 585 222 606 232
700 28 625 237 630 247
750 30 663 250 688 262
800 32 722 274 728 286
900 36 827 320 833 332
1000 40 921 360 928 374
1200 48 1070 423 1103 439
2 ½
e1 e2 e3 e4
41 6 48 9
Disc clearance
11
Page 12
7.2.3. Flange gasket
SizeNPS
SizeNPS
DNNPSØA
+
/--0,5
Ø
F
0
/--1
0
Ø
J
The dimensional compatibily of the flange gasket must be checked to
ensure the connection quality, according to the dimensions defined
hereunder:
7.2.3.1. DANAÏS MT II, TIGHTNESS AREA AT FLANGE FACING
Class 150 / PN 25 Class 150
Size NPS
50 2
65
2 ½ 117
80 3
100 4
125 5
150 6
200 8
250 10
300 12
350 14
400 16
450 18
500 20
600 24
700 28
Wafer Lug Flanged
Ø1 Ø2 Ø3 Ø1 Ø2 Ø3 Ø1 Ø2 Ø3
61 73 92.1 61 73 92.1 71 73
93
73 91 104.8 73 91 104.8 84 91
90 106 127 89 106 127 94 106
127
120 128 157.2 114 128 157.2 120 128
157.5
141 148 185.7 141 148 185.7 144 148
180
170 173 215.9 168 173 215.9 167 173
216
220 226 269.9 220 226 269.9 220 226
260
273 273 323.8 273 273 323.8 270 273
314
322 330 381 322 330 381 339 323
362
354 385 412.8 381 385 412.8 368 373
411
406 438 470 433 438 470 421 423
470
462 498 533.4 492 498 533.4 474 487
530
508 538 584.2 531 538 584.2 518 526
572
607 640 692.2 637 640 692.2 625 622
676
672 728 800 710 728 800 705 705
762
7.2.3.2. DANAÏS TBT II, DIMENSIONS OF GASKET FOR
FLANGED BODY (T7)
To ensure proper connection the dimensions of flange gaskets must
be compatible with the dimensions specified below:
*: 45_chamfer
RF
+/-- 0,5
80 3 94,5 90,5 101 127
100 4 128,5 125 135 157,2
150 6 177 174 185 215,9
200 8 230 228 239 269,9
250 10 278 279 287 323,8
300 12 326 330 339 381
350 14 376,5 377 387 412,8
400 16 426,5 432 439 469,9
450 18 490,5 477 499 533,4
500 20 530,5 528 540 584,2
550 22 581 587 594 641,4
600 24 627 638 647 692,2
650 26 673 679 688 749,3
700 28 707 710 724 800
750 30 760,5 760 774 857
800 32 813 815 826 914
900 36 918 924 930 1022
1000 40 1023 1010 1029 1 124
1050 42 1066 1060 1079 1 194
1200 48 1184 1205 1219 1359
0/-- 1 0
PN 20
ASME B16.5 Class 150
or ASME B16.47 Class 150
Class 300
Size NPS
50 2
65
2 ½ 117
80 3
100 4
125 5
150 6
200 8
250 10
300 12
350 14
400 16
450 18
500 20
600 24
Wafer Lug Flanged
Ø1 Ø2 Ø3 Ø1 Ø2 Ø3 Ø1 Ø2 Ø3
61 73 92.1 61 73 92.1 71 73
93
73 91 104.8 73 91 104.8 88 91
90 106 127 89 106 127 100 106
127
114 128 157.2 114 128 157.2 120 128
157
141 148 185.7 141 148 185.7 144 148
185.7
168 173 215.9 168 173 215.9 167 173
215.9
220 226 269.9 220 226 269.9 220 226
269.9
273 273 323.8 273 273 323.8 281 273
323.8
327 330 381 327 330 381 324 323
381
382 385 412.8 382 385 412.8 382 373
412.8
433 438 470 433 438 470 422 423
470
494 498 533.4 494 498 533.4 489 487
533.4
536 538 584.2 536 538 584.2 528 526
584.2
639 640 692.2 639 640 692.2 625 622
692.2
12
Page 13
7.2.3.3. DANAÏS 150 GASKET DIMENSIONS
WafertypeT1FullLugtypebodyT3/T4
6
8
3,698,675108,0
80310
1,211
6,691125,0
2008231,5253,5222267,0
3001233
9,3
358,53
273
0
350
143
640
0,0
35941
1
PN10/16/20/25ASMEB1
6.4
7
///
PN10/16/20/25ASMEB1
6.4
7
PN10/16/20/
2
ASMEB16
PN10/16/20/
2
ASMEB16
PN10/16/20/
2
ASMEB16
Lug type body
Wafer type body
Max. internal dia.
Min. external dia.
Flange sealing Connections
Min. area Max. area
Max.
DN NPS
50 2 69,6 84,6 62 90,5 91,0 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 10K
5
100 4 126,6 142,6 11 7 154,0 156,5 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
125 5 153,6 169,6 144 183,0 185,0 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
150 6 180,6 199,1 171 214,0 215,0
250 10 286,9 305,5 275 321,5 323,0 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
400 16 425,9 452,0 410 467,5 469,0 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
450 18 478,5 510,0 461 530,5 532,5 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
500 20 528,0 562,0 512 581,5 583,5 PN 10/16/20/25 -- ASME B16.5 Class 150 -- JIS 5K/10K/16K/20K
550 22 584,0 620,0 556 635 635 PN 10/16 -- JIS 5K/10K/16K/20K
600 24 635,0 671,0 614 689,5 691,5
650 26 673,0 705,0 654,0 740,0 747,0
700 28 722,0 756,0 704,0 794,0
750 28 774,0 807,0 754,0 855
800 32 830,0 864,0 804,0 899,0
900 36 930,0 964,0 904,0 999,0
1000 40 1030,0 1074,0 1004,0 1114,0
1200 48 1232,0 1280,0 1205,0 1329,0
internal
dia.
2 ½
74,
Min.
ext.
dia.
Min
int.
dia.
Max. external dia.
T1* (T3/T4)**
104,0 PN 10/16/20 -- ASME B16.5 Class 150 -- JIS 10K
117,0 PN 25 -- JIS 16K/20K
126,0 PN 20 -- ASME B 16.5 Class 150 -- JIS 5K
131,0 PN 10/16/25 -- JIS 10K/16K/20K
269,0 PN 10/20 -- ASME B 16.5 Class 150 -- JIS 5K
265,0 PN 16/25 -- JIS 10K/16K/20K
77,
380,0 PN 10/16/20 -- ASME B16.5 Class 150 -- JIS 5K
388,0 PN 25 -- JIS 10K/16K/20K
412,0 PN 20 -- ASME B16.5 Class 150 -- JIS 5K
,5
428,0 PN 10/16/25 -- JIS 10K/16K/20K
794,0
798,0
853,0
855,0
899,0
912,0
999,0
1020,0
1114,0
1122,0
1329,0
1357,0
Max. external dia.
Min. internal dia.
Wafer type - - T1 Full Lug type body -- T3/T4
PN 10/16/20/25 -- ASME B16.5
Class 150 -- JIS 5K/10K/16K/20K
PN 10/16/20/25 -- ASME B16.5
Class 150 -- JIS 5K/10K/16K/20K
PN 10/16/20/25 -- ASME B16.47 Class 150 serie A -- JIS
PN 10/16/20/25 --ASME B16.47
Class 150 serie A -- JIS
5K/10K/16K
PN 10/16/20/25 ASME B16.47
PN 10/16/20/25 --ASME B16.47
Class 150 serie A -- JIS 10K/16K
Class 150 serie A -- JIS 10K/16K
Class 150 serie A -- JIS 10K/16K
Class 150
serie A -- JIS 5K/10K/16K
Class 150 serie A -- JIS
5K/10K/16K
5--
5--
5--
Min. internal dia.
PN 10/16/20/25 -- ASME B16.5
Class 150 -- JIS 5K/10K
PN 10/16/20/25 -- ASME B16.5
Class 150 -- JIS 5K
5K/10K/16K
PN 10/16 -- JIS 5K/10K
PN 20 -- ASME B16.47 Class
PN 20 -- ASME B16.47 Class
PN 20 -- ASME B16.47 Class
.47
PN 20 -- ASME B16.47 Class
.47
PN 20 -- ASME B16.47 Class
.47
PN 20 -- ASME B16.47 Class
150 serie A
PN 10/16 -- JIS 5K/10K
150 serie A
PN 10/16
150 serie A -- JIS 5K/10K
PN 10/16 -- JIS 10K
150 serie A
PN 10/16 -- JIS 10K
150 serie A
PN 10/16 -- JIS 10K
150 serie A
Note: The use of spiral --wound gaskets according to ISO 7483 -- PN 10 to 25 is recommended for DN 600.
The use of spiral --wound gaskets according to EN 1514--2 is recommended for DN > 600.
*: T1 = Wafer type body
**: T3/T4 = Full Lug type body (T3 Body = Only DN 50 to 800)
13
Page 14
7.3. Handling
Handling only when parts are at ambiant temperature.
For valves with lifting lugs,please use onlyload rings provided
by KSB for handling the valvefrom the box to the pipe. Load rings must
be fully screwed (until it stops).
It is forbidden to handle the aggregate only by the actuator.
T7 (Flanged connection type)
VerticalHorizontal
One sling
on each
side
BWSE (Butt--welded connection type)
Horizontal
For valves with lifting lugs, it is necessary to take off the load
rings just after valve fitting, and to replace them by bonded seals and
screwed plugs provided by KSB, in order to avoid any entry of water
into the threaded holes of the valve body.
Handling depends on valve size, actuator size, actuator position
compared with the valve, and final valve/actuator position onto the
pipe, regarding the flipping operation. It may be carried out like not
exhaustive examples shown below.
Generally speaking, for bare shaft valves or valve/actuator aggregate,
handling must be carried out with minimum 3 slings as far as possible
from its gravity center to ensure a good stability. Handling requires
skilled and experienced staff (see §3)
Legend
Sling
Chain hoist
T1 (Wafer connection type)
Horizontal
One sling
on each
side
Vertical
Vertical
7.4. Recommendations for installation
The wafer, lug and flanged valves have to be inserted lightly between
flanges with flange gaskets.
Before assembly
-- Verify that the disc and the seat are free of solid particles like chips,
packing material, etc...
-- Verify that pipeline flanges are located on the same centreline and
are parallel
-- Verify that dimensions of gaskets flange are compatible with the
dimensions mentionned in the table 7.2.3.
-- Verify that nothing hinders the complete moving of the disc during
opening or closing, in particular at the internal weld seams or at the
pipe ends.
-- Pull apart the pipeline flanges to allow valve and gaskets insertion.
T4 (Lug connection type)
Horizontal
One sling
on each
side
14
Vertical
During assembly
-- Place the disc in closed position.
-- Position the valve above the pipe and place gasket in contact of
each flat face (you can fix them wit a spot of glue)
-- Insert valve and gaskets between pipe flanges and center using
several tie--rods.
-- Screw up progressively the nuts until metal complete tightness is
achieved between the valve body,the pipeline flanges and gaskets.
Note: Respect maximum torque (See paragraph 7.2.4).
-- Operate the valve several times to ensure that there is no valve disc
obstruction.
-- During transport, the valve may have been subjected to important
temperature differences or the vibrations making it necessary to
retighten the packing. Before performing this operation,please read
the maintenance manual.
Page 15
7.5. Actuated valves
Electrical cables may only be connected by qualified
personnel.
standards), also for equipment in hazardous locations, must be
observed.All electrical equipment such as actuator, switchboard,
magnetic valve drive, limit switch etc. must be installed in floodproof
dry locations.Voltage and frequency must match the valves stated on
the identity plate.
the adjusting to preserve gasket and to keep the good performances.
positioning of pipe and buttweld ends of valve will be in austenitic
stainless steel and the spot welding will be as light as possible and
made with suitable material filler metal and the lowest acceptable
energy. The welding spot will be eliminated by flush grinding.
metallic projections resulting from welding or grinding.
be lower than 150
The applicable electrical regulations (e.g. IEC and national
Actuator bumpers are adjust in KSB factory. Do not modify
Cryogenic type BW: special device like “bracket” used for the
The seat (144) and the disc edge shall be protected against the
During welding on site, the temperature of the body shell will
° C at a distance of 100 mm from the buttweld end.
9. Maintenance/Repair
9.1. Safety Instructions
Maintenance and repair work may only be carried out by skilled and
qualified personnel.
For all maintenance and repair work, the safety instructions listed
below and also the general notes in section 3 must be observed.
Always use suitable spare parts and tools,even in case of emergency,
otherwise correct operation of the valves cannot be assured.
9.2. Removal of draining screw (optional)
For valves equipped with optional draining screw into the bottom,
please consult the manual of maintenance of the valve range (listed in
the chapter 9.5) before any operation.
All components are specific, so after valve draining, it is mandatory to
use the same special screw and only spare parts provided by KSB
(like described in the manual of maintenance).
9.3. Valve removal from piping and actuator
disconnecting
Identify the valve by identity plate.
Please check what is the relevant spare kit.
Place the disc in closing position
The entire valve must be unpressurized and must have cooled
down sufficiently so that the temperature of the medium is lower than
60 ° C, to prevent scalding orwarmed so that the temperature is higher
than 0 ° C.
8. Commissioning/Decommissioning
8.1. Commissioning
8.1.1. General
Prior to commissioning the valve, the pressure, temperature and
material data stated on the valve should be compared to the actual
operating conditions in the piping system to check whether the valve
can withstand the loads occurring in the system.
Possible pressure surges (water hammer) mustnot be exceed
the highest admissible pressure. Adequate precautions should be
taken.In new pipe systems and especially after repair work, the
system should be flushed with the valves fully open to remove solids,
e.g. weld beads, which may damage the seats.
8.1.2. Operation
The position of the disc is indicated by the pointer of the actuator or by
handle lever. The valves are closed by turning in the clockwise
direction (top view) and opened in the counterclockwise direction.
8.1.3. Functional Check
The following functions should be checked:Before commissioning,
the shut-off-function of the valves should be checked by repeated
opening and closing.
8.1.4. Actuated valves
Adjustable end stops and torque limiter are pre--adjusted in factory.
The customer may have to completethe adjustment onsite during the
commissioning, if necessary.
8.2. Decommissioning
During extended shutdown periods, liquids liable to change their
condition due to polymerization, crystallization, solidificationetc. must
be drained from the piping system. If necessary, the piping system
should be flushed with the valves fully open.
Opening pressurized valves will cause danger to life and
limb!lf toxic or highly flammable s ubstances or liquids whose residues
may cause corrosion by interaction with the air humidity were handled
by the valve, then the valve should be drained and flushed or vented.lf
necessary, wear safety clothingand a face guard/mask.Depending on
the installation position, any liquid remaining in the valve may have to
be removed.
Prior to possible transport, the valves must be flushed and drained
carefully.lf you have any questions please contact your KSB Sales
Office.
lf actuators powered by an external source of energy (electric,
pneumatic, hydraulic) need to be removed from the valves or
dismantled, the energy supply must be shut down prior to starting any
repair work.
Remove the valve from the piping with its actuator.
Identify the mounting position of the actuator
Disconnect the actuator and take care of all bolting parts.
Before reassembling the actuator, please apply the sealant joint
(Type LOXEAL 58--31) between the butterfly valve and the
actuator.
9.4. Spares
Use the relevant spare parts included in the kits. Please refer to
leaflets.
All constitutive parts of kit and flange gaskets must be replaced.
During the mounting /dismantling of the valve, the operations
must be respected step by step as defined in section 9.4 to prevent
injuries and material damages.
During the tests, closing and opening valves, care must be taken that
no operator interferes with the disc travel.
15
Page 16
DANAÏS 150, DANAÏS MT II, and DANAÏS TBT II
9.5 Valve disassembly and re--assembly
See manual of maintenance reference:
Reference Manual of maintenance
DANAïS MT II R355--70037
DANAÏS 150 8460.815
DANAÏS TBT II flanged R355--70036
DANAÏS TBT II BW R355--70032
10 Troubleshooting
10.1 General
All repair and service work must be carried out by qualified personnel using suitable tools and genuine spare parts.
The previous safety instructions must be observed.
10.2 Faults & Remedies
Cover or extension leakage (between the shaft and the flange
Downstream/Upstream leakage
Shaft leakage
Flange leakage
Over torque
No opening
No closing
Hard point
Vibration / Fluttering
Foreign particles in the valve Actuator on safe position
Broken body Defect due to water hammer
Broken or warped disc Defect due to water hammer
Damaged disc, corroded disc Repair the valve -- Replacement of seal
Broken shaft, twisted shaft Analyse the defect / research of causes / replace shaft
Wrong flange gasket Check type and dimensions
Wrong flanging Check type and flange bolting torque
Wrong flanging size Follow instructions given in KSB technical leaflet
Wrong face to face,
non parallel flanges
Flow conditions
Wrong operating conditions
Damaged actuator Check sizing versus operating conditions (see KSB)
Defective sealing Search the reasons
Defective sealing Actuator on safe position
Legal information/Copyright -- Original operating manual -- all right reserved
Contents provided herein must neither be processed without KSB’express written consent
Subject to technical modification without prior notice.
-- Open the valve, line without fluid or flow, remove the particle
-- inspect seal/disc
-- replace seal/disc
Search for the reasons.
Replace / Repair the valve
Search the reasons. Replace / Repair the valve
Flanging has to be modified in accordance with KSB technical leaflet
requirements.
Check the technical offer versus service c onditions
Tighten or replace sealing packing
Replace O--rings
Open the valve line without fluid or flow ( 0 ° C < temperature < 60 ° C)
Inspect metallic seals, sealing area
Replace metallic seals, repair sealing area.
12.03.20198450.810/15--EN
KSB S.A.S.
4, allée des Barbanniers 92635 Gennevilliers Cedex (France)
Tél.:+33141477500
www.ksb.com
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