Description
Technical Data
Pilot valve
connection
type
nominal voltage
power
Position indication
(visual)
Connector
(enclosed)
soldered joints
normally open
see product nameplate
1 W
Position indicator
(electrical)
Angle valve
pneumatically actuated
bellows sealed
100%
0.42 mm
duty cycle
nominal diameter
with position indicator and pilot valve
normally open
Pneumatic
actuator
Position indicator
connection
rating
soldered joints
250 VAC / 25 VA / 0.1 A
50 VDC / 12.5 W / 0.25 A
VAP016 … 040-A/X
Control valve
Connection flange
Actuation
DN 16
ISO-KF
DN 25
ISO-KF
DN 40
ISO-KF
Instant push-in fittings
(enclosed)
Vacuum connection
DN 16 - 40 ISO-KF
opening: pneumatic
closing: by pressure spring
2x
2x
Compressed air supply
tube connection
ø4 mm, ø6 mm or ø¼“
pressure range
(overpressure)
3 … 5 bar
3 … 6 bar
Functional principle
piston displacement
Stroke of the valve plate
Conductance 1)
5.5 cm3
5 mm
12.1 cm3 26.2 cm3
When the pilot valve is activated, the angle valve is closed by
the pressure spring. The position indicator is invisible.
10 mm
16 l/s
14 mm
40 l/s
4.5 l/s
When the pilot valve is deactivated, the angle valve is opened
by the pneumatic actuator. The green position indicator be-
comes visible.
Switching frequency 2)
100 / min 100 / min
75 / min
150 ms
250 ms
Opening time 2)
100 ms
200 ms
110 ms
290 ms
Instruction Sheet
Incl. Manufacturer's Declaration
Closing time 2)
The final positions can be polled by the electrical position
indicator.
Cycle life 3)
10 million
1×10-9 mbar l/s
1×10-8 mbar
sima60e1-b (0210)
Tightness
Pressure range min.
Pressure range max.(abs.)
4 bar
2.5 bar
Safety
Pressure difference ꢂp
in closing direction
in opening direction
4 bar
2 bar
2 bar
1.5 bar
Symbols Used
Product Identification
Opens to a pressure
difference ꢂp 4)
4 bar
2 bar
In all communications with INFICON, please specify the infor-
mation on the product nameplate. For convenient reference
copy that information into the space provided below.
DANGER
Temperatures
ambiance
bakeout
0 °C … 50 °C
Information on preventing any kind of physical injury.
housing
aluminum
stainless steel
actuator / pilot valve
80 °C
150 °C
50 °C
WARNING
Information on preventing extensive equipment and
environmental damage.
Type of protection
Protection class
IP 50 according to DIN 40 050
II
Installation angle
Flow direction
any
any
Caution
Materials
INFICON, FL - 9496 Balzers
housing
aluminum
Typ:
No:
Information on correct handling or use. Disregard can lead
to malfunctions or minor equipment damage.
3.2572
1.4301
1.4541 / 1.4301
stainless steel
bellows / valve plate
pressure spring
DN 16 + 25 ISO-KF
DN 40 ISO-KF
seals
shell / cylinder unit
protective lids
packing material
F-No:
20
Dimensions in mm
1.4301
1.1200
FPM
PBTP
PE
Nominal voltage
General Safety Instructions
Sꢁ Adhere to the applicable regulations and take the neces-
sary precautions for the process media used.
carton box, PE, PU
Validity
ꢁ
Consider possible reactions between the materials and the
process media.
Weight
housing
This document applies to products with the following part
numbers:
0.3 kg
0.4 kg
0.44 kg
0.75 kg
0.9 kg
1.6 kg
aluminum
stainless steel
Sꢁ Adhere to the applicable regulations and take the neces-
sary precautions for all work you are going to do and
consider the safety instructions in this document.
Aluminum housing:
1)
For air with molecular flow
DN 16
ISO-KF
DN 25
DN 40
Nominal voltage
(pilot valve) N.O.
2)
Sꢁ Before beginning to work, find out whether any vacuum
components are contaminated. Adhere to the relevant
regulations and take the necessary precautions when
handling contaminated parts.
With pressure difference ꢂp=0 and compressed air = 5 bar
ISO-KF
ISO-KF
(overpressure)
250-206
250-226
250-246
24 VDC (ꢀ)
3)
4)
Cycles without expendable parts (seals) and under clean
operating conditions
Stainless steel housing:
Communicate the safety instructions to all other users.
Compressed air = 5 bar (overpressure)
DN 16
ISO-KF
DN 25
DN 40
Nominal voltage
(pilot valve) N.O.
ISO-KF
ISO-KF
Dimensions
250-216
250-236
250-256
24 VDC (ꢀ)
Liability and Warranty
The part number can be taken from the product nameplate.
INFICON assumes no liability and the warranty becomes null
and void if end-user or third parties
If not indicated otherwise in the legends, the illustrations in
this document correspond to the valve with the nominal
diameter DN 25 ISO-KF. They apply to valves with other
nominal diameters by analogy.
Sꢁ disregard the information in this document
Sꢁ use the product in a non-conforming manner
DN
Sꢁ make any kind of interventions (modifications, alterations
We reserve the right to make technical changes without prior
notice.
etc.) on the product
Sꢁ use the product with accessories and options not listed in
the corresponding product documentation.
M5
The end-user assumes the responsibility in conjunction with
the process media used.
2x
Intended Use
The angle valves are used as shut-off and venting devices for
vacuum applications.
2x
DN
DN
A
B
C
D
E
F
G
DN 16 ISO-KF 154 127 71 60 51 100 40
DN 25 ISO-KF 176 147.4 92.5 74 63 108 50
DN 40 ISO-KF 196.5 167.3 112 98 83 120 65
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Loosen the connector and unplug it.
)ꢀ
Skin the cable and mount the insulating sleeves if
required.
Operation
The product is ready for operation as soon as it has been
installed.
Valve
position
Compressed
air
Control
valve
Position
indication
closed
available
activated
activated
Insulating sleeves
(not incuded)
not available
not available deactivated
open
5
Solder the cable. Slide the insulating sleeve over the
soldered connections. The polarity of the pilot valve
(solenoid coil) need not be taken into consideration.
Compressed Air Connection
available
deactivated
Skilled personnel
The compressed air may only be disconnected
Pressure range:
by persons who have suitable technical training
and the necessary experience or who have been
instructed by the end-user of the product.
DN 16+25 ISO-KF:
DN 40 ISO-KF
1×10-8 mbar … 4 bar (absolute)
1×10-8 mbar … 2.5 bar (absoute)
Pressure difference ꢀp in closing direction
DANGER
!
Caution
Position indicator
"valve closed"
Caution: compressed air
Physical injury can result if a pressurized com-
pressed air line is disconnected.
Caution: pressure difference ꢀp
Position indicator
"valve open"
"
p
p
Before doing any work, turn off the compressed
air supply and relieve the compressed air lines.
Protective
conductor
ꢀ
ꢀ
p
p+
p
ꢀ
ꢂ
bar
bar
Pull out the tube while depressing the thrust ring.
Thrust ring
Pilot valve
(solenoid coil)
Guide cam
ꢁ
At ꢀp >4 bar (DN 16+25 ISO-KF) and ꢀp >2 bar
(DN 40 ISO-KF) the valve may no longer be tight.
Avoid bigger pressure differences.
Pressure difference ꢀp in opening direction
+
Tighten the strain relief and insert it (it will catch).
Caution
Caution: pressure difference ꢀp
p
p
ꢀ
ꢀ
p
p+
p
bar
bar
With ꢀp >2 bar (DN 16+25 ISO-KF) and
ꢀp >1.5 bar (DN 40 ISO-KF) the valve is opened.
Vacuum Connection
Avoid bigger pressure differences.
Skilled personnel
,
Reassemble the connector and tighten the screw fitting
(width across 17 mm).
Opening against a pressure difference ꢀp
The vacuum connection may only be disassem-
bled by persons who have suitable technical
training and the necessary experience or who
have been instructed by the end-user of the
product.
Caution
hold stationary
Caution: pressure difference ꢀp
p
p
ꢀ
p
ꢀ
p
p +
DANGER
bar
bar
Caution: contaminated parts
Contaminated parts can be detrimental to health.
With ꢀp >4 bar (DN 16+25 ISO-KF) and ꢀp >2 bar
(DN 40 ISO-KF) the valve cannot open.
Before beginning to work, find out whether any
parts are contaminated. Adhere to the relevant
regulations and take the necessary precautions
when handling contaminated parts.
Avoid bigger pressure differences.
-ꢀPlug in the connector and secure it with the union nut.
Caution
Deinstallation
Caution: vacuum component
Dirt and damages impair the function of the
vacuum component.
Electrical Connection
When handling vacuum components, take
appropriate measures to ensure cleanliness and
prevent damages.
Skilled personnel
The electrical power must be disconnected by a
skilled electrician.
Caution
The control system must be disconnected from
the power source before any connection to the
product is made or interrupted.
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Caution
Declaration of Contamination
Manufacturer's Declaration
Caution: dirt sensitive area
The service, repair, and/or disposal of vacuum equipment and com-
ponents will only be carried out if a correctly completed declaration
has been submitted. Non-completion will result in delay.
This declaration may only be completed (in block letters) and signed
by authorized and qualified staff.
as defined by the Directive relating to machinery 98/37/EC,
Appendix IIb
Touching the product or parts thereof with one's
bare hands increases the desorption rate.
We, INFICON, hereby declare that putting the incomplete
equipment mentioned below into operation is not permitted
until evidence is given that the system into which that incom-
plete equipment shall be installed is in accordance with the
provisions of the EC Directive relating to machinery.
Always wear clean, lint-free gloves and use
clean tools when working in this area.
Description of product
Type
Vent the vacuum system and disassemble the small flange
connection. Place the protective lid.
Part number
We also declare that the equipment mentioned below
complies with the provisions of the Directive relating to
electrical equipment designed for use within certain voltage
limits 73/23/EEC and the Directive relating to electromagnetic
compatibility 89/336/EEC.
Serial number
Reason for return
Angle valve
Seal with
centering ring
pneumatically actuated
bellows sealed
Clamp
ꢀ ꢀOperating fluid(s) used
(Must be drained before shipping.)
with position indicator and pilot valve
normally open
VAP016 … 040-A/X
ꢀ Used in copper process
yes ꢀ
Seal product in plastic
bag and mark it with a
corresponding label.
Part numbers
no ꢀ
250-206
250-216
250-226
250-236
250-246
250-256
ISO-KF
Protective lid
connection flange
ꢀ
Process related contamination of product:
Standards
toxic
corrosive
no ꢀ 1) yes ꢀ
no ꢀ 1) yes ꢀ
Harmonized and international/national standards and
specifications:
Further information
biological hazard
explosive
radioactive
no ꢀ
no ꢀ
no ꢀ
yes ꢀ 2)
yes ꢀ 2)
yes ꢀ 2)
Refer to the Operating manual with regard to maintenance,
repair, and spare parts.
Sꢀ EN 292-2
other harmful substances no ꢀ 1) yes ꢀ
Sꢀ DIN EN 60 204-1
Sꢀ ISO 9803
1) or not containing any
amount of hazardous
residues that exceed the
2) Products thus
contaminated
will not be
accepted with-
out written
evidence of
decontami -
nation.
The Operating manual sina60e1
Sꢀ can be downloaded from our website or
Sꢀ ordered at INFICON.
Sꢀ ISO 1609
permissible exposure limits
Sꢀ ISO 4414
Sꢀ DIN 28 403
Sꢀ DIN 28 404
Sꢀ DIN 2501-1
Sꢀ DIN 24 558
The product is free
of any substances
which are damaging
to health.
yes ꢀ
Returning the product
ꢀ Harmful substances, gases and/or
by-products
WARNING
Signatures
Please list all substances, gases, and by-products
which the product may have come into contact with:
Caution: forwarding contaminated products
INFICON AG, Balzers
Contaminated products (e.g. radioactive, toxic,
caustic or microbiological hazard) can be detri-
mental to health and environment.
Trade/product name
manufacturer
Chemical name
(or symbol)
22 October 2002
22 October 2002
Products returned to INFICON should preferably
be free of harmful substances. Adhere to the for-
warding regulations of all involved countries and
forwarding companies and enclose a duly com-
pleted declaration of contamination.
Remo Klaiber
Product Marketing
Management
Dr. Georg Sele
Technical Support Manager
Quality Representative
Precautions associated with
substance
Action if human
contact
Products that are not clearly declared as "free of harmful
substances" are decontaminated at the expense of the
customer.
Products not accompanied by a duly completed declaration of
contamination are returned to the sender at his own expense.
Disposal
Legally binding declaration:
We hereby declare that the information on this form is
complete and accurate and that we will assume any further
costs that may arise. The contaminated product will be dis-
patched in accordance with the applicable regulations.
DANGER
Caution: contaminated parts
Organization/company
Address
Contaminated parts can be detrimental to health
and environment.
Post code, place
Before beginning to work, find out whether any
parts are contaminated. Adhere to the relevant
regulations and take the necessary precautions
when handling contaminated parts.
Phone
Fax
Email
Name
Company stamp
Separating the components
After disassembling the product, separate its components
according to the following criteria:
Sꢀ Contaminated components
Contaminated components (radioactive, toxic, caustic, or
biological hazard etc.) must be decontaminated in accor-
dance with the relevant national regulations, separated
according to their materials, and disposed of.
LI–9496 Balzers
Liechtenstein
Tel +423 / 388 3111
Fax +423 / 388 3700
This form can be downloaded from our website.
Copies: Original for addressee
1 copy for accompanying documents
1 copy for file of sender
Sꢀ Other components
Such components must be separated according to their
materials and recycled.
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