INOXPA PHARMAVALVE Installation and user guide

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2009/09

EC DECLARATION OF CONFORMITY
(In accordance with Directive 98/37/EC, annex II, part A)
We, the manufacturer: INOXPA, S.A.
c/ Telers, 54
17820 Banyoles (Girona) - SPAIN
Hereby declare that the products
VALVE PHARMAVALVE 2009
Name Type
Year of
Manufacture
conform with the provisions of the Council Directives:
Machine Directive 98/37/EC, and comply with the essential requirements of said
Directive and the harmonised standards:
UNE-EN ISO 12100-1/2:2003
UNE-EN 953:1997
UNE-EN 563/A1/AC:2000
Pressure equipment directive 97/23/EC, the stated equipment has been designed
and manufactured in accordance with the requirements of this Directive.
Max working pressure: DN 6 / ¼” a DN 80 / 3” = 7 bar
Diameter: DN 25
Equipment category: SEP = Sound Engineering Practice, determined according to Article 3, Section
1.3.a, first paragraph, annex II, table 6
This material should not have the CE marking.
Diameter: DN 25 < X< or = DN 100
Equipment category: Category I, determined according to Article 3, Section 1.3.a, first paragraph,
annex II, table 6
This material MUST have the CE marking.
Conformity Evaluation Module: Module A
In conformity with Regulation (CE) No. 1935/2004 on materials and objects intended to come into
contact with foodstuffs (repealing 89/109/EEC), in accordance with which the materials in contact with
the product do not transfer its constituents to the foodstuffs in quantities large enough to put human
health at risk.
Declaration of Incorporation (Directive 98/37/EC, annex II, part B):
The aforementioned equipment shall not be commissioned until the machine in
which they will be incorporated has been declared as being in conformity with the
Machine Directive.
Banyoles, September 2009

ED. 2009/09 / 3
1.Safety
1.1. INSTRUCTION MANUAL
This manual contains basic instructions which should be fulfilled during the installation, starting and maintenance.
The contents published in the instruction manual is based on updated information.
INOXPA reserves the right to modify this instruction manual without prior notice.
1.2. START-UP INSTRUCTIONS
This instruction manual contains vital and useful information to correctly handle and maintain your valve.
Not only should the safety instructions indicated in this chapter be observed and fulfilled, but so should the special measures
and recommendations included in the other chapters of this manual. These instructions should be kept in a safe location near
the installation.
1.3. SAFETY
1.3.1. Warning symbols.
Danger for persons in general
Danger of injury caused by rotating
equipment parts.
Electrical danger
Danger! Caustic or corrosive agents.
Danger! Suspended loads
Danger to the correct operation of the
equipment.
Commitment to safety at the workplace.
Protective goggles requirement.
1.4. GENERAL SAFETY INSTRUCTIONS
Read the instruction manual carefully before installing and starting up the valve. Contact INOXPA in
case of doubt.
1.4.1. During the installation.
The
Technical Specifications of Chapter 8 should always be observed.
The installation and use of the valve should always be carried out in accordance with applicable
regulations regarding health and safety.
Before starting up the valve, confirm that the assembly is correct and that the shaft is perfectly
aligned. Incorrect alignment and/or excessive force in securing the valve may cause serious
mechanical problems in the valve. Check that the diaphragm has been correctly assembled, as
incorrect assembly may cause serious damage to the valve.
1.4.2. During operation.
The
Technical Specifications of Chapter 8 should always be observed. Never exceed the specified limits.
NEVER touch the valve and/or pipes that are in contact with the liquid during operation. If working
with hot fluids, there is a risk of burns.

4 ED. 2009/09 /
The valve contains parts operating with linear movement. Do not place your hands or fingers in the
valve shut-off area. This may cause serious injuries.
1.4.3. During maintenance
The
Technical Specifications of Chapter 8 should always be observed.
NEVER disassemble the valve until the pipes have been drained. Bear in mind that the liquid in the
pipe may be dangerous or extremely hot. Consult the regulations in effect in each country in these
cases.
Do not leave parts loose on the floor.
All electrical work should be carried out by authorized personnel.
1.4.4. In compliance with the instructions.
Any non-compliance with the instructions may result in a risk for the operators, the environment and the machine, and may
result in the loss of your right to claim damages.
This non-compliance may result in the following risks:
•Failure of important functions of the machines/plant.
•Failure of specific maintenance and repair procedures.
•Possibility of electric, mechanical and chemical risks.
•Danger to the environment due to the release of harmful substances.
1.5. GUARANTEE
Any guarantee will be negated immediately and, as a matter of law and in addition, we will require compensation for any claims
of civil liability presented by third parties, in the instance of:
•The installation and maintenance work has not been carried out according to the instructions of this manual.
•The repairs are not carried out by our personnel or have been carried out without our written authorization.
•The parts used are not INOXPA genuine parts.
•Modifications have been carried out on our materials without written authorization.
•The material has been badly used, incorrectly used, or used with negligence or has not been used according to the
indications and intended use specified in this manual.
The general conditions of delivery already in your possession are also applicable.
No change can be made to the equipment without prior discussion with the manufacturer. For your
safety, please use original spare parts and accessories.
The use of other parts will exempt the manufacturer from any liability.
The service terms can only be changed with prior written authorization from INOXPA.
Please do not hesitate to contact us in case of doubts or if more complete explanations are required on specific data
(adjustments, assembly, disassembly, etc.).

ED. 2009/09 / 5
2.Table of Contents
1.Safety
1.1. Instruction manual ...........................................................................................................3
1.2. Start-up instructions.........................................................................................................3
1.3. Safety .............................................................................................................................3
1.4. General safety instructions................................................................................................3
1.5. guarantee........................................................................................................................4
2.Table of Contents
3.Delivery and Installation
3.1. Checking the shipmient ....................................................................................................6
3.2. Delivery and unpacking ....................................................................................................6
3.3. Storage ...........................................................................................................................6
3.4. Identification ...................................................................................................................7
3.5. Location ..........................................................................................................................8
3.6. Flow direction ..................................................................................................................8
3.7. Assembly.........................................................................................................................8
3.8. Inspecting and checking ...................................................................................................9
3.9. Welding...........................................................................................................................9
3.10. Air connection to actuator.............................................................................................10
4.Start-up
4.1. Start up.........................................................................................................................11
4.2. Operation ......................................................................................................................11
5.Operating problems: Causes and solutions
6.Maintenance
6.1. General .........................................................................................................................13
6.2. Maintenance ..................................................................................................................13
6.3. Cleaning ........................................................................................................................14
7.Assembly and disassembly
7.1. Disassembly / assembly of the manually actuated valve ...................................................15
7.2. Disassembly / assembly of the pneumatically actuated valve ............................................16
8.Technical Specifications
8.1. Valve dimensions ...........................................................................................................18
8.2. Section and parts list......................................................................................................20

6 ED. 2009/09 /
3.Delivery and Installation
3.1. CHECKING THE SHIPMIENT
On receipt of the valve check to verify that it agrees with the delivery note.
INOXPA inspects all its equipment before packing but we cannot guarantee that the goods will arrive undamaged to the user.
For this reason, the valve and any other components received should be checked and, if found not to be in good condition
and/or not complete the carrier should submit a report as soon as possible. Each valve has a manufacturing number engraved
on the nameplate. Indicate the manufacturing number in all documents and correspondence.
3.2. DELIVERY AND UNPACKING
INOXPA will not be responsible for the inappropriate unpacking of the valve and its components.
3.2.1. Delivery:
Check all the parts indicated on the delivery note.
•Complete valve.
•Its components (if supplied).
•Delivery note.
•Instruction manual.
3.2.2. Unpacking:
•Remove all traces of packing materials from the valve or parts.
•Inspect the valve or its constituent parts for possible damage caused during transport.
•Avoid any possible damage to the valve and its components.
3.3. STORAGE
If the valve and/or diaphragm are not going to be assembled for immediate use, but stored for later installation, they must be
stored in a closed area according to the following conditions:
Temperature from 15ºC to 30ºC
Relative humidity <60%
Away from sunlight Store in opaque bags
Open-air storage of the equipment is NOT allowed.
For valves that must be stored for a long period, the casing must be disassembled, as the diaphragm
may become excessively deformed and/or damaged. In order to disassembly the casing, see
paragraphs 7.1 and 7.2 of the Chapter
Assembly and Disassembly .
For optimum performance of the diaphragms do not keep them in storage for more than 3 years. After this time, they may
degrade and lose their properties.
VALVULAS NEUMATICAS / AIR OPERATED VALVES
NºFIGURA: TAMAÑO:
FIGURE NR: SIZE:
TIPO ACTUADOR:
ACTUATOR TYPE:
PRESION DE TRABAJO:min /máx
WORKING PRESSURE:min /max
Nº FABRICACION: MODELO:
MANUFACTURING NR.: MODEL:
Serial Number

ED. 2009/09 / 7
VALVE TYPE
5- PHARMAVALVE
VALVE
V1 – DIAPHRAGM VALVE
MODEL
0– MANUAL
1– TANK-BOTTOM MANUAL
2– NC PNEUMATIC
3– TANK-BOTTOM NC PNEUMATIC
4– NO PNEUMATIC
5– TANK-BOTTOM NO PNEUMATIC
6– A/A PNEUMATIC
7– TANK-BOTTOM A/A PNEUMATIC
CASING DESIGN
0– L-CASING O.D. ASME
1– T-CASING O.D. ASME
2– 45o OUTLET O.D. ASME
CASING MATERIAL
06 - AISI 316L
DIAPHRAGM MATERIAL
52 - EPDM
61 - SILICONE
69 - PTFE
CONNECTION TYPE
0- SOLDAR
7- CLAMP
3.4. IDENTIFICATION
V1 5 0 0 77 06 52 015
NORMAL DIAMETER
015 - DN 1/2”
025 - DN 1''
040 - DN 1 1/2''

8 ED. 2009/09 /
The buyer or user will be responsible for the assembly, installation, starting and operation of the
valve.
3.5. LOCATION
Place the valve in such a way as to facilitate inspections and checks. Leave sufficient space around the valve for appropriate
inspection, disassembly and maintenance (See Section 3.9.1).
When installing the actuator, allow a minimum free surrounding space of about 100 mm so that the valve can be disassembled.
If there are accessories such as position sensors, travel limits, etc., you must allow an addition space for disassembly of these
elements.
3.6. FLOW DIRECTION
PHARMAVALVE valves can combine the drives with various types of bodies as described below.
The flow direction in L-type bodies can be as shown in figures
a or b below. The flow in direction a is the recommended
direction, as there is less pressure loss and fewer dead zones, due to the direction of closure.
In T-type bodies, the normal direction is shown in figure
c , as it minimises pressure losses and dead zones. T-type casings are
NOT 3-way valves; they act as a divider when the valve is closed, and as a T when it is open.
L-type shut-off valve
T-type shut-off valve
3.7. ASSEMBLY
Once the location of the valve is defined, the pipe can be connected by welding the bodies of the valve or by means of a clamp
fitting. In this case, do not forget the seals and to fully tighten the wing nut.
All the casings have hygienic clamp connections as standard at both the inlet and outlet. Butt weld connections are also
available as an option.
Before starting welding of the body to the piping or tanks, disassemble the valve to avoid damaging
the diaphragms.
Excessive stress should be avoided during the assembly of the valves and special attention should be given to the following:
•Vibration which may be produced in the installation.
•Expansion of the pipes during circulation of hot liquids.
•The weight that the pipes can withstand.
•Excessive intensity of welding.
10.320.32.00102

ED. 2009/09 / 9
To ensure that the valves are completely drainable, they must be placed in the positions shown in the figure above.
3.8. INSPECTING AND CHECKING
Check the following before use:
•Check that the clamps are fully tightened. See
the tightening torque in chapter 8.
Technical
Specifications.
•Open and close the valve (applying
compressed air to the actuator or moving
manually if a handle is available) several
times to ensure that it operates correctly.
Check that the diaphragm fully closes.
3.9. WELDING
The welding work can only be carried out by persons qualified, trained and equipped with the
necessary means to carry out this work.
Disassemble the valve before starting the welding work.
3.9.1. PHARMAVALVE - Butt Weld connections
•Disassemble the valve as indicated in Chapter 7.
Assembly and disassembly .
•Weld the body of the valve into the pipe work preferably using orbital welding.
•When welding the valve body, it is very important to maintain the minimum distance (see figure below) enabling
disassembly of the valve for later checks and replacement of valve parts (diaphragm, actuator...).
DN A B
½” 110 110
1” 160 160
1 ½” 170 180
10.320.32.0003
10.320.32.00101
DRAINABLE POSITIONS NO
T
DRAINABLE
10.320.32.0012
CLAMP
DIAPHARGM
FLOW

10 ED. 2009/09 /
3.9.2. PHARMAVALVE - Tank Bottom.
The tank-bottom body is usually placed as shown in the figure below.
The distance of the body weld to another weld must be at least 3 times the tank thickness.
•In order to weld the casing on the tank, a hole with the following diameter must be made:
And the following conditions must be taken into account:
•Polish the edges of the hole being prepared for welding.
•Ensure that the body outlet is correctly oriented.
•Place the weld points on the exterior of the casing (TIG welding). The filler material is determined according to the
material of the body and tank.
•Seal and fill the space between the tank base and the main base with inert gas.
•Starting from the outside, weld the body in a single operation. Make sure that the material has melted and penetrated
correctly, and is free of pores and cracks. Use as little heat as possible (low intensity). High intensity may deform the
valve.
•Continue welding until the body is completely welded.
•Leave to cool gradually. Cool by air only
•Turn over the tank base and weld from the inside.
•Leave to cool gradually. Cool by air only.
•Polish the inside and outside until the required surface finish has been achieved.
3.10. AIR CONNECTION TO ACTUATOR
•Connect and check the air connections as needed: Double or Single acting
•INOXPA valves are supplied with Ø4 tube connections and a silencer in S/A actuators.
•Bear in mind the quality of the compressed air in accordance with the specifications described in chapter 8
Technical
Specifications.
The compressed air pressure for the actuators A/A (double acting) is less than in type NC (normally
closed)). See chapter 8
Technical specifications .
Excessive pressure can seriously damage the diaphragm.
The pneumatic actuator is available in two versions:
• N-C: Spring closed, Air open
• A-A: Air closed, Air open
Valve size Diameter D
DN ½” 50mm
DN 1” 79mm
DN 1 ½” 100mm
M5 Thread
pneumatic
connections for all
sizes.
10.320.32.0005
10.320.32.0004

ED. 2009/09 / 11
4.Start-up
The start-up of the valve can be carried out provided the instructions indicated in Chapter 3 - Receipt and Installation have
already been followed.
4.1. START UP
Before start-up, the responsible persons should be duly informed of the operation of the valve and
the safety instructions to be followed. This instruction manual should be available to personnel at all
times.
The following should be taken into consideration before starting-up the valve/actuator:
•Check that the pipe and valve are completely free from any traces of welding or other foreign matter. Carry out the
cleaning of the system if required.
•Verify the smooth operation of the valve. If necessary, lubricate with special grease or soapy water.
•Check for possible leaks and check that all the pipes and connections are watertight and free from leaks.
•If the valve is supplied with an actuator, ensure that the actuator allows for a smooth movement.
•Check that the compressed air pressure at the intake to the actuator is that indicated in the Chapter 8.
Technical
Specifications
.
•Bear in mind the quality of the compressed air in accordance with the specifications described in chapter 8
Technical
Specifications
.
•Operate the valve.
4.2. OPERATION
Do not touch the moving parts of the valve when the actuator is connected to the compressed air.
Never place your fingers inside the casing when a pneumatic actuator has been fitted.
Do not modify the operating parameters for which the valve has been designed without written prior
authorization from INOXPA.
Danger of burns! Do not touch the valve or pipes when hot liquids are circulating or when cleaning
and/or sterilisation are being carried out.
Visually check that the sealed area has no leaks. The valves are provided with a leak detector. The
valve must be oriented so that the leak detector is visible to all staff at the plant. In the case of leak,
the diaphragm must be replaced and the sealed area of the actuator must be cleaned to remove any
remaining product.
Place the valve so that in the event of losses through the detector there is no danger of personal
injury. This is especially the case if hot liquids are being circulated or cleaning and/or sterilisation is
being carried out.
LEAK DETECTOR
10.320.32.0006

12 ED. 2009/09 /
5.Operating problems: Causes and
solutions
PROBLEM CAUSE/EFFECT SOLUTION
THE MOVEMENT OF
THE VALVE
DIAPHRAGM IS
UNSTEADY
The diaphragm or guide bushing have become worn,
deteriorated, or blocked up.
•
Replace the diaphragm.
•Replace the diaphragm with one
of a different material and more
appropriate to the product.
•Lubricate with soapy water or
lubricant compatible with the
material of the diaphragm and
with the product.
Insufficient air pressure. •Increase the compressed air
pressure.
INTERNAL LEAK OF
THE PRODUCT
(CLOSED VALVE)
Normal wear of the diaphragm. •Replace the diaphragm.
Premature
wear of the
diaphragm.
Diaphragm worn or damaged by the fluid.
Excessive pressure in the line.
Working temperature too high
Loss of water tightness (vibration).
•Replace the diaphragm with one
of a different material and more
appropriate to the product.
•Tighten any loose components.
•Clean frequently.
•In actuators NO and A/A, reduce
the air pressure.
Backpressure
•
Increase the compressed air
pressure.
•Replace the actuator with a dual
effect one.
•Reduce the line pressure.
LEAK IN LEAK
DETECTOR Broken diaphragm
•Replace the diaphragm
VALVE DOES NOT
OPEN/CLOSE
The diaphragm is jammed
The diaphragm is not properly fitted in the actuator
Incorrect fluid flow, combined with high fluid pressure.
Actuator broken.
•
Inspect the diaphragm and
replace if necessary.
•Fit correctly. Depending on
whether the diaphragm is fitted by
pressing on or screwing on to the
shaft.
•Change direction of the fluid and
lower the pressure.
•Replace the actuator
HYDRAULIC SHOCK The valve closes too fast. •Adjust the closing speed of the
actuator (with a flow regulator).
THE ACTUATOR
LOSES AIR Actuator gaskets worn •Replace the actuator

ED. 2009/09 / 13
6.Maintenance
6.1. GENERAL
This valve, just like any other machine, requires maintenance. The instructions contained in this manual cover the identification
and replacement of spare parts. The instructions have been prepared for maintenance personnel and for those responsible for
the supply of spare parts.
Carefully read Chapter 8.
Technical Specifications .
All replaced material should be duly disposed of/recycled according to the directives in effect in the
area.
Assembly and disassembly of the valves must only be carried out by qualified staff.
Before starting on maintenance work, ensure that the pipe work is not pressurised.
6.2. MAINTENANCE
The following is recommended for appropriate maintenance:
•Regular inspection of the valve and its components.
•Keep a record of the operation of each valve, noting any incidents.
•Always have spare gaskets in stock.
During maintenance, pay particular attention to the danger warnings indicated in this manual.
The valve and pipes should not be pressurised during maintenance.
The valve should not be hot during maintenance. Danger of burns!
6.2.1. Diaphragm Maintenance.
REPLACING THE DIAPHRAGM
Preventive maintenance
Replace after twelve (12) months.
In general, the diaphragm must be inspected every 50 hours of sterilisation (steam
or superheated water)
The time interval between each preventive maintenance may vary according to the
working conditions to which the valve is submitted: Temperature, pressure,
number of operations per day, type of cleaning solutions used, etc.
The following can be used as a general guide:
•For water under 100ºC, inspect the diaphragm every 1000 working hours.
•For steam above 100ºC, with a maximum of 135ºC, inspect the diaphragm
every 50 hours of exposure.
•For EPDM diaphragms constantly subjected to steam, check every 250
hours. (use an on/off valve before the PHARMAVALVE to prolong the life of
the EPDM diaphragm)
Maintenance after a leak Replace at the end of the process.
Scheduled maintenance
Regularly check that there are no leaks and that the valve is operating smoothly.
Keep a record of the valve.
Use statistics to plan inspections.
Lubrication During assembly, apply lubricants compatible with the diaphragm material. See the
following table.
SEAL COMPONENT LUBRICANT Class NLGI DIN
51818
VMQ Klübersynth UH 1 64-2403 3
EPDM PARALIQ GTE 703 3

14 ED. 2009/09 /
6.2.2. Storage
Storage of the valves should be carried out in an enclosed area, under the following conditions:
Temperature from 15ºC to 30ºC
Relative humidity <60%
Open-air storage of the equipment is NOT allowed.
6.2.3. Spare parts
To request spare parts, it is necessary to indicate the type of valve, the position and the description of the part which can be
found in the
Technical Specifications chapter.
6.3. CLEANING
The use of aggressive cleaning products such as caustic soda and nitric acid may cause burns to the
skin.
Use rubber gloves during the cleaning process.
Always use protective goggles.
6.3.1. CIP (Clean-in-place) cleaning
If the valve is installed in a system provided with the CIP process, its disassembly will not be required.
Cleaning solutions for CIP processes.
Only use clear water (chlorine-free) to mix with the cleaning agents:
a) Alkaline solution: 1% by weight of caustic soda (NaOH) at 70ºC (150ºF)
1 Kg NaOH + 100 l. of water = cleaning solution
or
2,2 l. NaOH at 33% + 100 l. of water = cleaning solution
b) Acid solution: 0.5% by weight of nitric acid (HNO3) at 70ºC (150ºF)
0.7 litres HNO3at 53% + 100 l. of water = cleaning solution
Check the concentration of cleaning solutions; it may cause the deterioration of the watertight seals
of the valve.
To remove any remains of cleaning products, ALWAYS perform a final rinse with clean water on completion of the cleaning
process.
Before beginning the disassembly and assembly work, clean the valve inside as well as outside.
6.3.2. Automatic SIP (sterilisation-in-place)
The steam-sterilisation process is applied to all equipment.
DO NOT operate the equipment during the steam-sterilisation process.
The parts/elements will not suffer damage provided the instructions set out in this manual are
followed.
Cold liquid cannot be introduced until the equipment temperature is below 60°C (140°F).
Maximum conditions during the steam or superheated-water SIP process
a) Max. temperature: 140°C / 284°F
b) Max. time: 30 mins
c) Cooling: Sterilised air or inert gas
d) Materials: EPDM / PTFE / VMQ

ED. 2009/09 / 15
7.Assembly and disassembly
Proceed with caution. There is danger of personal injury.
Never disassemble the valve screws directly without reading the instructions thoroughly.
Assembly and disassembly of the valves / actuator must only be carried out by qualified staff.
7.1. DISASSEMBLY / ASSEMBLY OF THE MANUALLY ACTUATED VALVE
Disassembly
1. Turn the actuator handle (10) so that the
valve is in the open position.
Remove the clamp (34).
Remove the actuator (10) from the body (01).
Detach the diaphragm (05). It must be removed
differently depending on whether it is a
type A or type B actuator (see figure
below).
Assembly
1. Locate the diaphragm (05) on the
driveshaft as appropriate for type A or B.
2. Place the actuator (10) in the open valve
position.
Connect the body (01) to the actuator (10)
using the clamp (34)
The type A diaphragm (press-on) is standard for Silicone and EPDM. In certain circumstances, when the valve has been closed
for a long time, running dry or during sterilisation cycles, the diaphragm may become dislodged. In order to prevent this, use
connection type B (threaded diaphragm), which holds the diaphragm better.
Consult Inoxpa before replacing one diaphragm type with another.
Proceed with caution. There is danger of personal injury.
Never disassemble the valve clamp directly without reading the instructions thoroughly.
Valve size
Silicone and
EPDM
Diaphragm
fastener type
PTFE
diaphragm
fastener type
DN ½” A -
DN 1” A / B B
DN 1 ½” A / B B
10.310.32.0009
Type A:
Press-on diaphragm Type B: Screw-on diaphragm
10.310.32.0008

16 ED. 2009/09 /
Assembly and disassembly of the valves / actuator must only be carried out by qualified staff.
7.2. DISASSEMBLY / ASSEMBLY OF THE PNEUMATICALLY ACTUATED VALVE
Disassembly
1. Apply compressed air to the actuator (10) in
order to set the diaphragm (05) in the open
position. (NC valve only)
2. Remove the clamp (34) from the actuator (10).
3. Remove the actuator (10) from the body (01).
4. Detach the diaphragm (05). It must be
removed differently depending on whether it is
a type A or type B actuator (see figure below).
Assembly
5. Locate the diaphragm (05) on the actuator
shaft (10), as appropriate for type A or B.
6. Apply compressed air to the actuator (10) in
order to set the diaphragm (05) in the open
position. (NC valve only)
Connect the body (01) to the actuator (10) by
tightening the clamp (34)
Disconnect the compressed air from the actuator (1)
so that the diaphragm (05) is set to the closed
position.
The type A diaphragm (press-on) is standard for Silicone and EPDM. In certain circumstances, when the valve has been closed
for a long time, running dry or during sterilisation cycles, the diaphragm may become dislodged. In order to prevent this, use
connection type B (threaded diaphragm), which holds the diaphragm better.
Consult Inoxpa before replacing one diaphragm type with another.
Valve size
Silicone and
EPDM
Diaphragm
fastener type
PTFE
diaphragm
fastener type
DN ½” A -
DN 1” A / B B
DN 1 ½” A / B B
10.310.32.0008
Type A:
Press-on diaphragm Type B:
Screw-on diaphragm
10.310.32.0007

ED. 2009/09 / 17
8.Technical Specifications
VALVE GENERAL DATA
Maximum operating pressure (bar/PSI)
DN Manual actuation Pneumatic actuation
EPDM/VMQ PTFE EPDM/VMQ PTFE
DN ½” 7 bar /101
PSI
7 bar /101
PSI
7 bar /101
PSI
7 bar /101
PSI
DN 1” 7 bar /101
PSI 7 bar /101 PSI 7 bar /101 PSI 7 bar /101 PSI
DN 1 ½” 7 bar /101
PSI 7 bar /101 PSI 7 bar /101 PSI 7 bar /101 PSI
Minimum working pressure
Vacuum
Maximum working temperature
Manual valve Pneumatic valve
135ºC (SIP)
135ºC (Autoclave) 135ºC (SIP)
Compressed air pressure 4-6 bars (NC actuator) (87-116 PSI), 3-4 bars (43.5-58 PSI) (A/A
actuator)
Clamp tightening torque 5 N·m
Compressed air quality
In accordance with DIN/ISO 8573.1
oSolid-particle content: Class-3 quality / Max.
particle size 5 microns / Max. particle density
5 mg/m3
oWater content: Class-4 quality / max. dew point
+2 oC. If the valve is operating at high altitude
or low ambient temperature, the dew point must
be adjusted accordingly.
oOil content: Class-5 quality, preferably oil-free /
max. 25 mg oil per 1 m3air.
Compressed air connection M5 connection with 4 mm diameter tube
Compressed air consumption
SIZE Litres (normal) at 4 bars
DN ½” 0.03
DN 1” 0.12
DN 1 ½” 0.3
VALVE MATERIALS
Parts in contact with the product AISI 316L
Other steel parts AISI 316
Seals in contact with the product SILICONE (Standard) - EPDM – PTFE
Steel parts surface finish In contact with the product: Ra
≤
0.5 μm (Standard)
External surfaces: Satin-finished
Type of connections
DIN 11851, Butt Weld, BS-RJT, SMS, Clamp, Bridas, Macon.

18 ED. 2009/09 /
8.1. VALVE DIMENSIONS
10.310.32.0010

ED. 2009/09 / 19
1/2"1"11/2"
ManualActuator FØ55 Ø63 Ø63
G45‐56 65‐72 64‐74
Pneumatic
Actuator
HØ42 Ø77.5 Ø94.5
I60 69 90
Bodies
JTC50.5TC77.5 TC77.5
k82124124
L41 62 62
M19.5 32 37.5
N36.5 61.2 67.2
OØ50 Ø79 Ø100
P47 104 120
Q‐ 28.5 52
R6095,5121.7
T94 208 240
U356769,7
Diaphragm
(Silicone/EPDM)
AF Ø50.5 Ø77.5 Ø77.5
AG315057
AH 13.5 20.5 15

20 ED. 2009/09 /
8.2. SECTION AND PARTS LIST
8.2.1. Section and parts list MANUALLY ACTUATED VALVE
POSITION DESIGNATION MATERIAL QUANTITY
01 Body AISI 316L 1
01B Nut support AISI 316L 1
04 Handle AISI 316 1
05 Diaphragm - 1
08 Diaphragm shaft AISI 316 1
17A Support bushing AISI 316 1
17B Guide bushing PTFE 1
17I Bearing bushing AISI 316 1
20B O-ring FPM 1
20G O-ring FPM 1
20H O-ring FPM 1
20F O-ring FPM 1
32 Countersunk screw AISI 304 1
34 Clamp AISI 304 1
37 Nut Brass 1
50 Pin AISI 304 1
10.320.32.0011