Alfalaval Toftejorg SaniMicro User manual

4100-0010
Covering: Standard Machines
Machines delivered with ATEX/IECEx Certification in accordance with Directive 2014/34/EU
Q-doc - Equipment Doc (3.1 Inspection Certificate - EN 10204)
Q-doc - Qualification Doc (Qualification Documentation, FAT/SAT)
First published: 2009-05
ESE01778-EN11 2019-09
Original manual
Instruction Manual
Alfa Laval Toftejorg™ Rotary Spray Heads - SaniMicro, SaniMidget, SaniMagnum

Table of contents
The information herein is correct at the time of issue but may be subject to change without prior notice
1. EC/EU Declaration of Conformity .................................................................. 4
2. Safety .................................................................................................... 5
2.1. Important information ............................................................................. 5
2.2. Warning signs ..................................................................................... 5
3. Introduction ............................................................................................ 6
3.1. Introduction ........................................................................................ 6
3.2. Intended use ...................................................................................... 6
3.3. Patents and trademarks ......................................................................... 7
3.4. Marking ............................................................................................ 7
3.5. ATEX/IECEx marking ............................................................................. 8
3.6. ATEX/IECEx temperature class and code ...................................................... 9
3.7. Quality system .................................................................................... 10
4. Installation .............................................................................................. 11
4.1. General description ............................................................................... 11
4.2. Functioning ........................................................................................ 11
4.3. General safety and installation instructions ..................................................... 12
4.4. Specific conditions for safe use in accordance with ATEX/IECEx certification .............. 13
4.5. Recycling information ............................................................................. 16
5. Operation ............................................................................................... 17
5.1. Normal operation ................................................................................. 17
5.2. Safety precautions ................................................................................ 18
6. Maintenance ........................................................................................... 19
6.1. Service and repair of ATEX/IECEx certified machines ......................................... 19
6.2. Service and repair of machines ordered with Alfa Laval Q-doc .............................. 19
6.3. Service and repair of machines ordered with Alfa Laval Q-doc + FAT-SAT ................. 19
6.4. Recommended service intervals ................................................................ 19
7. Technical data ......................................................................................... 20
7.1. Alfa Laval Toftejorg SaniMicro ................................................................... 20
7.2. Alfa Laval Toftejorg SaniMidget .................................................................. 22
7.3. Alfa Laval Toftejorg SaniMagnum ............................................................... 24
8. Product programme .................................................................................. 26
8.1. Alfa Laval Toftejorg SaniMicro ................................................................... 26
8.2. Alfa Laval Toftejorg SaniMidget .................................................................. 27
8.3. Alfa Laval Toftejorg SaniMagnum ............................................................... 28
8.4. Available add-ons ................................................................................. 30
9. General information ................................................................................... 31
9.1. Service and repair ................................................................................ 31
9.2. How to contact Alfa Laval Kolding A/S ......................................................... 31
3

1 EC/EU Declaration of Conformity
The Designated Company
Alfa Laval Kolding A/S
Company Name
Albuen 31, DK-6000 Kolding, Denmark
Address
[phone]
Phone No.
hereby declare that
Tank Cleaning Machine Alfa Laval
Designation
Toftejorg SaniMicro, SaniMidget & SaniMagnum
Type
From serial number 2019-0001 to 2030-99999
is in conformity with Machinery Directive 2006/42/EC and the following harmonized standard is used:
DS/EN ISO 12100:2011 Safety of Machinery - Risk Assessment
is in conformity with (Ex / ATEX) Directive 2014/34/EU and the following harmonized standards are used:
EN ISO 80079-36:2016, EN ISO 80079-37:2016, DS/EN ISO/IEC 80079-34:2011, Annex A, paragraph A.5.3 Rotating machines
EC Type Examination Certificate no. Baseefa04ATEX0357X and IECEx BAS 19.0104X
II 1G Ex h IIC 85ºC... 175ºCGa
Marking: II 1D Ex h IIIC T85ºC... T140ºCDa
The QAN (Quality Assurance Notification) is carried out by SGS Fimko Oy, Särkiniementie 3, Helsinki 00211, Finland. Notified Body No. 0598.
EU Type Examination Certification is carried out by SGS Fimko Oy, Särkiniementie 3, Helsinki 00211, Finland. Notified Body no. 0598.
IECEx Certificate of Conformity is carried out by Baseefa Ltd., Rockhead Business Park, Staden Lane, Buxton, Derbyshire SK17 9RZ, United
Kingdom. IECEx Accepted Certification Body (ExCB).
The person authorised to compile the technical file is the signer of this document.
Global Product Quality Manager
Pumps, Valves, Fittings and Tank Equipment Lars Kruse Andersen
Title Name Signature
Kolding 2019-09-01
Place Date (YYYY-MM-DD)
This Declaration of Conformity replaces Declaration of Conformity dated 2019-04-09
4

2 Safety
Unsafe practices and other important information are emphasized in this manual.
Warnings are emphasized by means of special signs.
Always read the manual before using the tank cleaning machine!
2.1 Important information
WARNING
Indicates that special procedures must be followed to avoid serious personal injury.
CAUTION
Indicates that special procedures must be followed to avoid damage to the tank cleaning machine.
NOTE
Indicates important information to simplify or clarify procedures.
2.2 Warning signs
General warning:
ATEX/IECEx warning:
5

3Introduction
3.1 Introduction
This manual has been prepared as a guide for installation and for the persons who will be operating and maintaining your
tank cleaning machine.
Should you require further assistance, our Technical Sales Support department and worldwide net of sales offices will be pleased
to help you. Please quote the type, article and serial numbers with all of your enquiries; this helps us to help you. The type
and serial number are placed on the body of the tank cleaning machine. For more information on marking see section 3.4
Marking and 3.5 ATEX/IECEx marking.
Warning: Before installing the machine and setting it into operation carefully read the General safety and installation
instructions (page 12) and the specific conditions for safe use in accordance with ATEX/IECEx directive
2014/34/EU (page 13) and take all necessary precautions according to your application and local
regulations.
NOTE
The illustrations and specifications contained in this manual were effective at the date of printing. However, as continuous
improvements are our policy, we reserve the right to alter or modify any unit specification on any product without prior notice or
any obligation.
The English version of the instruction manual is the original manual. We make reservations in regard to possible mistranslations in
language versions of the instruction manual. In case of doubt, the English version of the instruction manual applies.
3.2 Intended use
It is to be verified by the end-user:
- that the tank cleaning machine is in conformity with respect to tank, vessel or container size in which it will be used.
- that the construction materials (both metallic and non-metallic) are compatibility with product, flushing media, cleaning
media, temperatures and pressure under the intended use.
The tank cleaning machine is intended for use in closed tank, vessel or container. If used in open environment see 4.3 General
safety and installation instructions (page 12).
Steam cleaning
If stream cleaning is done through the machine, the steam pressure must not cause the machine to rotate.
See paragraph 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification (page 13).
For information on recommended installation position see page 12.
6

3 Introduction
3.3 Patents and trademarks
This Instruction Manual is published by Alfa Laval Kolding A/S without any warranty. Improvements and changes to this
Instruction Manual may at any time be made by Alfa Laval Kolding A/S without prior notice. Such changes will, however,
be incorporated in new editions of this Instruction Manual.
Alfa Laval, Kolding A/S. All rights reserved.
TheAlfaLavallogotypeisatrademarkoraregisteredtrademark of Alfa Laval Corporate AB. "Toftejorg" is a trademark or
registered trademark of Alfa Laval Kolding A/S. Other products or company names mentioned herein may be the trademarks
of their respective owners. Any rights not expressly granted herein are reserved.
3.4 Marking
Alfa Laval tank cleaning machines are marked to allow for recognition of type of machine, machine name, serial number and
manufacturing address.
The marking is placed on the body of the tank cleaning machine.
”Sani-xxxx” = SaniMicro, SaniMidget or SaniMagnum
Serial number explanation
Machines supplied with or without standard documentation:
yyyy-xxxxx: serial number
yyyy: year
xxxxx: 5 digit sequential number
7

3Introduction
3.5 ATEX/IECEx marking
The Alfa Laval Toftejorg SaniMicro, SaniMidget and SaniMagnum are certified as category I components. The ATEX certification
is carried out by the Notified Body SGS Fimko Oy, who has issued the certificate no. Baseefa04ATEX0357X.
The IECEx certification is carried out by the Certification Body SGS Baseefa Ltd., who has issued the certificate no. IECEx BAS
19.0104X.
Note
Explosion protection type is constructional safety “c”.
The marking on the ATEX/IECEx certified Alfa Laval Toftejorg SaniMicro, SaniMidget and SaniMagnum is as follows (for information
on marking position see section 3.1 Introduction):
Serial number explanation
Machines supplied with or without standard documentation:
yyyy-xxxxx: serial number
yyyy: year
xxxxx: 5 digit sequential number
8

3 Introduction
3.6 ATEX/IECEx temperature class and code
The maximum surface temperature depends mainly on operating conditions which are the temperature of the cleaning fluid and
the ambient temperature.
Group II EPL Ga
The gas temperature class is corrected with a safety margin of 80% due to a requirement for Group ll EPL Ga equipment.
The gas temperature class depends on the cleaning fluid temperature or the ambient temperature, whichever of the two is
the highest.
Table for determining temperature class (gas atmospheres)
Gas
Temperature class
Cleaning fluid temperature,
Tp(°C)
Ambient temperature,
Tamb (°C)
85°C (T6) ≤+68°C ≤+68°C
100°C (T5) ≤+80°C ≤+80°C
135°C (T4) ≤+108°C ≤+108°C
175°C ≤+140°C ≤+140°C
Group III EPL Da
The dust temperature class depends on the cleaning fluid temperature or the ambient temperature, whichever of the two is
the highest.
No dust layer is considered.
Table for determining temperature class (dust atmospheres)
Dust
Temperature code
Cleaning fluid temperature,
Tp(°C)
Ambient temperature,
Tamb (°C)
T85°C ≤+85°C ≤+85°C
T100°C ≤+100°C ≤+100°C
T135°C ≤+135°C ≤+135°C
T140°C ≤+140°C ≤+140°C
Example of gas class determination
Cleaning fluid temperature is 67°C and ambient temperature is 75°C.
Gas class = T5
ATEX/IECEx marking on the equipment:
II 1G Ex h IIC 85°C…175°C Ga
II 1D Ex h IIIC T85°C…T140°C Da
9

3Introduction
3.7 Quality system
The Alfa Laval Toftejorg Rotary Spray Head is produced according to Alfa Laval Kolding´s ISO 9001 international Standard certified
quality system. All parts are made from certified material and all non-metal parts comply with FDA 21CFR§177 and EU 10/2011.
10

4 Installation
4.1 General description
The Alfa Laval Toftejorg Rotary Spray Heads are tank cleaning machines intended for industrial use in tanks, vessels and
containers under typical CIP procedures. They have a broad range of application areas within pharmaceutical, food and
chemical industries.
The Alfa Laval Toftejorg Rotary Spray Head is a sanitary cleaning device of the rotating fan spray type for permanent installation
that provides a cleaning pattern from 180° - 360°. The machine is completely self-cleaning and when properly installed
also self-draining (see page 12). All product contact surfaces are AISI 316L stainless steel (or better corrosion vice) or FDA
compliant and EU 10/2011 compliant polymer materials.
All assemblies are fully welded. The cleaning device is lubricated by the cleaning media. No oil, grease or other lubricants
are used.
The Alfa Laval Toftejorg Rotary Spray Head is designed for use in pharmaceutical, biotechnological, food and dairy processing
applications. It may be used in reactors, mixing/processing tanks, spray dryers and other process equipment with a volume
from 0.1 – 50 m³ (22 - 10,998 US gallons) and storage tanks up to 125 m³ (27496 US gallons). For larger volumes, multiple
Alfa Laval Toftejorg Rotary Spray Heads may be applied.
Application assistance and optimal position recommendation is available.
For use in explosive hazard zones the ATEX/IECEx version can be used, provided it is installed according to safety instructions
in local regulations.
4.2 Functioning
The flow of the cleaning media causes the head of the Alfa Laval Toftejorg Rotary Spray Head to rotate, with fans laying
out a swirling pattern throughout the vessel. This generates a vibrating impact and cascading flow that covers all internal
surfaces of the tank or reactor. The device’s self-cleaning feature is achieved by directing the cleaning media through the
rotating bearing and onto the neck of the elongated head.
Spray Pattern
360°270°180°
11

4 Installation
4.3 General safety and installation instructions
4100-0009
Self draining position
Important
information:
Recommended installation position:
The Rotary Spray Head tank cleaning machine should be installed in vertical position (upright or upside
down). If the machine is installed horizontally, the life time may be reduced.
It is recommended to install a filter with mesh size 250 µm (0.01”) in the supply line to avoid particles, scale etc. from clogging
the inside of the Rotary Spray Head.
Before installation, all supply lines and valves must be thoroughly flushed to remove remains from welding, grinding
dust, scale and other foreign matter. During handling and installation treat the machine with care in order not to damage the
fine surface of the machine.
NOTE
The machine shall be installed in accordance with national regulations for safety and other relevant regulations and standards. In
EU-countries the complete system must fulfil the EU-machine Directive and depending of application, the EU-Pressure Equipment
Directive, the EU-ATEX/IECEx Directive and other relevant Directives and shall be CE-marked before it is set into operation.
Warning: Precautions shall be made to prevent starting the cleaning operation, while personnel are inside the tank
or otherwise can be hit by water jets from the cleaner head.
For information on use in potential explosive atmospheres see paragraph 4.4 Specific conditions for safe use in accordance
with ATEX/IECEx certification page 13.
12

4 Installation
4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification
Directive 2014/34/EU
NOTE
Explosion protection type is constructional safety “c”.
Warning: Operated in a hazardous area
The unit my be operated in a hazardous area only when completely filled with cleaning fluid/steam.
If a medium other than the cleaning fluid/steam is passed through the equipment, the flow must not be
high enough to cause the equipment to operate.
Warning: Operating guidance
The unit shall be operated in line with guidance provided by IEC/TS 60079-32-1 for tank cleaning.
Warning: Temperature class and ambient temperature range
The maximum surface temperature depends mainly on operating conditions which are the temperature
of the cleaning fluid and ambient temperature.
The temperature class and ambient temperature range are shown in paragraph 3.6 ATEX/IECEx
temperature class and code, page 9.
Warning: Max. permitted temperature
When working:
The maximum permitted cleaning fluid temperature and ambient temperature is 95°C.
When not working:
The maximum permitted ambient temperature is 140°C.
Warning: Draining using compressed air
Draining using compressed air must not be done in ex classified zone.
Draining using compressed air is possible in non ex classified zones (see page 17).
Warning: Earthing
All metal and other conductive or dissipative material should be connected to earth with the exception of
very small items.
For further information see IEC/TS 60079-32-1:2013 Explosive atmospheres – Part 32-1: Electrostatic
hazards, guidance. With focus on clause 6.2.3, 7.2.1, 7.3, 7.9.2, 13.
Warning: Earthedwheninuse
Theunitmustbeeffectivelyearthedatalltimeswheninuse.
13

4 Installation
4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification
Warning: Max. permitted steaming temperature
The maximum permitted steam temperature through the machine and ambient temperature is 140°C.
Warning: Steaming tanks larger than 100 m³
Tanks with capacities larger than 100 m³ that couldcontainaflammableatmosphereshouldnotbe
steam cleaned, as steam cleaning tanks produces an electrostatically charged mist. Tanks smaller
than 100 m³ may be steam cleaned.
For further information see IEC/TS 60079-32-1:2013 Explosive atmospheres – Part 32-1: Electrostatic
hazards, guidance. With focus on clause 7.10 and 8.5.
Tank size information
NOTE: The tank cleaning machine has been certified by accredited notified body and can operate in tanks having an enclosed
volume up to 100 m³ as long as all ATEX/IECEx warnings in the instruction manual are complied with.
General guidelines for tanks larger than 100 m3:
Tanks larger than 100 m³ must not be steam cleaned – See guide IEC/TS 60079-32-1:2013 clause 7.10.5 and 8.5
To use the unit in tanks larger than 100m³ is possible under certain conditions.
It is necessary to know the current factors such as tank size, cleaning solvent and product.
Additives can be used in the cleaning solvent, or, for example, the tank can be filled with nitrogen. The basic guidelines are
described in the guide IEC/TS 60079-32-1:2013.
It must be ensured that the equipollently bonding of all conductive metal objects is in accordance with national regulations
for use.
The cleaning fluid conductivity must correspond to the products in the group “High conductivity”, cf. IEC/TS 60079-32-1:2013
clause 7.1 and7.2.
High conductivity > 10 000 pS/m
Medium conductivity between 25 × εr pS/m and 10 000 pS/m
Low conductivity <25×εrpS/m
For liquids with a dielectric constant of around 2, (e.g. hydrocarbons), these classifications reduce to:
High conductivity > 10 000 pS/m
Medium conductivity between 50 pS/m and 10 000 pS/m
Low conductivity <50pS/m
Following a guidance document such as IEC/TS 60079-32-1:2013 to establish safe use of machinery and process is the users
own responsibility and is not covered by the ATEX/IECEx certification for this unit except for tanks up to 100 m3.Forfurther
information see IEC/TS 60079-32-1:2013 Explosive atmospheres – Part 32-1: Electrostatic hazards, guidance with focus on
clause 7.1.3, 7.1.4, 7.2.1, 7.2.4.
14

4 Installation
4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification
Warning: Process generated electrostatic
The user must address the electrostatic hazards generated from the process of the equipment in
accordance with guidance document IEC/TS 60079-32-1:2013.
Warning: Electrostatically charged liquid
Liquids can become electrostatically charged when they move relative to contacting solids or the
spraying of liquids can also create a highly charged mist or spray. The liquid must be made electrically
conductive by additives or otherwise.
For further information see IEC/TS 60079-32-1:2013 Explosive atmospheres – Part 32-1: Electrostatic
hazards, guidance. With focus on clause 7.1.3, 7.1.4, 7.2.1, 7.2.4.
Warning: Appropriate cleaning fluid
The cleaning fluid should be appropriate for the application (e.g. so no chemical reaction can take place
between the cleaning fluid and the residue of process fluid/powder/compound which can generate
heat or a hybrid mixture).
Chemical reactions in Zone 20 - Hybrid mixtures:
End-user must ensure that the cleaning fluid used does not create a hybrid mixture according to IEC
60079-10-1:2015 Annex I.1 in connection with powder / dust residues in the tank in zone 20.
This should ensure that the atmosphere does not change to a classification that lies outside the
machine’s certified scope. When the machine is used for cleaning tanks containing potentially flammable
dust atmospheres, and a potentially flammable fluid is used as the cleaning fluid then an assessment of
the hybrid mixture shall be undertaken by the user, prior to operation.
For further information see IEC 60079-10-1:2015 Explosive atmospheres – Part 10-1: Classification of
areas – Explosive gas atmospheres. With focus on clause 3.6.6 and Annex I – Hybrid mixtures.
Warning: Fluid pressure
The maximum permitted cleaning fluid pressure is 3 bar.
In addition to the above mentioned precautions relating to the ATEX/IECEx guidelines Directive 2014/34/EU, the Safety
Precautions on page 12 must be observed.
15

4 Installation
4.5 Recycling information
• Unpacking
- Packing material consists of wood, plastics, cardboard boxes and in some cases metal straps.
- Wood and cardboard boxes can be re-used, recycled or used for energy recovery.
- Plastics should be recycled or burnt at a licensed waste incineration plant.
- Metal straps should be sent for material recycling.
• Maintenance
- During maintenance, oil and wear parts in the machine are replaced.
- All metal parts should be sent for material recycling.
- Worn out or defective electronic parts should be sent to a licensed handler for material recycling.
-Oilandallnon
-metal wear parts must be disposed of in accordance with local regulations.
• Scrapping
- At the end of use, the equipment must be recycled according to the relevant, local regulations. Besides the equipment itself,
any hazardous residues from the process liquid must be considered and dealt with in a proper manner. When in doubt, or in
the absence of local regulations, please contact your local Alfa Laval sales company.
16

5Operation
5.1 Normal operation
Cleaning Media
Use only media compatible with Stainless Steel AISI 316/316L, SAF 2205 and PTFE. If you have ordered the optional Hastelloy
version, please contact your local Alfa Laval sales office for cleaning media guidelines. Normal detergents, moderate solutions
of acids and alkalics are acceptable. Aggressive chemicals, excessive concentrations of chemicals at elevated temperatures, as
well as certain solvents hydrochlorides should be avoided. If in doubt contact your local Alfa Laval sales office.
Pressure
Please make sure that the connections are correctly mounted before opening of the washing valve. Apply pressure gradually
to avoid hydraulic shocks, which might stress mechanical parts in the Alfa Laval Toftejorg Rotary Spray Head cleaner. Max.
pressure difference is 3.0 bar.
Draining using compressed air
If the machine is drained using compressed air, then the compressed air pressure must not cause the machine to rotate.
Draining should always be done inside the tank.
See paragraph 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification (page 13).
Steam cleaning
If stream cleaning is done through the machine, the steam pressure must not cause the machine to rotate.
See paragraph 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification (page 13).
Temperature
The maximum recommended cleaning fluid temperature is 95oC. The maximum recommended steam temperature is 140oC.
The maximum ambient temperature is 140oC.
See paragraph 4.4 Specific conditions for safe use in accordance with ATEX/IECEx certification (page 13).
After use cleaning
After use flush the machine with fresh water. Cleaning media should never be allowed to dry or settle in the system.
17

5Operation
5.2 Safety precautions
The Alfa Laval Toftejorg Rotary Spray Head is intended for use inside a tank only, and must not be operated in open air
or when the tank is open.
Warning: Hot chemicals and steam under pressure may be used for cleaning and sterilising. Protect against
scalding and burning. Never tamper with or try to open clamps or other connections while system is in
operation. Make sure that system is depressurised and drained before disassembly.
Thecleaningjetsimpingingthetanksurfaceareasourceofnoise. Depending on pressure and distance to the tank walls, noise
level may reach up to 85 dB.
Warning: Tanks may contain poisonous/hazardous products or products which represent an environmental or
safety risk. Never open tank and dismount the machine without checking previous tank contents and
necessary precautions.
See also 3.6 ATEX/IECEx temperature class and code, page 9.
18

6 Maintenance
6.1 Service and repair of ATEX/IECEx certified machines
Warning: In case of extensive machine wear, the machine is to be replaced, as it is not possible to repair Rotary
Spray Head machines.
Please remember to order an ATEX/IECEx approved Rotary Spray Head machine.
6.2 Service and repair of machines ordered with Alfa Laval Q-doc
In case of machine wear, the machine is to be replaced, as it is not possible to repair Rotary Spray Head machines.
Please remember to order a Q-doc version machine.
6.3 Service and repair of machines ordered with Alfa Laval Q-doc + FAT-SAT
In case of machine wear, the machine is to be replaced, as it is not possible to repair Rotary Spray Head machines.
In order to ensure full traceability and to obtain full test documentation (FAT: Factory Acceptance Test), it is necessary to
order a new Rotary Spray Head machine with Alfa Laval Q-doc. The new Rotary Spray Head machine is manufactured and
tested (FAT) and shipped to the customer with new Alfa Laval Q-doc for further qualification (SAT: Site Acceptance Test) and
validation (PV: Process Validation).
6.4 Recommended service intervals
Inspection every 500 working hours. After 2000 working hours: inspection every 200 hours.
A service consists of:
0. At a pressure of 0.3 bar open a hatch in the tank to verify rotation and liquid fans are emerging from all slots. ATTENTION: Use
only pure water at normal temperature for safety reasons.
If needed proceed to 1).
1. Un-install the machine.
2. Visual inspection for foreign objects. Remove any objects and clean before rotation verification.
3. Rotation verification by hand for free rotation.
4. Reinstall machine.
5. Fill in the Service Log.
19

7 Technical data
7.1 Alfa Laval Toftejorg SaniMicro
Weight of machine: Thread and clip-on: 0.30 kg. On pipe: 0.55/090 kg
Working pressure: 1-3 bar
Recommended inlet pressure: 2bar
Max. working temperature: 95°C (200°F)
Max. ambient temperature: 140°C (284°F)
Wetting radius: Max. 2.7 m
Impact cleaning radius: Max. effective 0.6 m
Materials: Inlet connections: 1.4404 (316L)
Bearing race parts: SAF 2205 (UNS31803)
Balls: AISI 316/PTFE (FDA compliant 21CFR§177. 1550
and EU 10/2011 compliant)
Head: 1.4404 (AISI 316L)
Lubricant: Self-lubricating with the cleaning fluid Self-lubricating with the cleaning fluid
Connections: 3/8” Rp or NPT thread
Clip-on or weld-on for pipe
ISO2037/DIN 11.850/BPE US tube
Thread Clip-on Weld-on
TH
A
B
4100-0002 E
ID
A
B
4100-0003 F
E
G
OD
A
B
4100-0004
t
TH ID OD x t
3/8" Rp (BSP) ISO: ø17.4 mm ISO: ø17.2 x 1 mm
3/8" NPT DIN Range 1: ø18.2 mm DIN Range 1: ø18 x 1 mm
BPE US / DIN Range 2 : ø19.2 mm DIN Range 2: ø19 x 1.5 mm
BPE US: ø19.05 x ø1.65 mm
Type A B E F G
Tread 62 ø2511
Clip-on 62 ø25 11 5.9 ø3.6
Weld-on 77.500 ø25
20