Pipeline ancillaries Strainers and filters
10
The filter housings are available in a choice of austenitic stainless steel and the material grades are defined in the table below. Also referenced is the surface finish and connection type that differ depending on the size of the housing.
Material of Filter Housing (Bowl and Head)
Filter Housing model
Connection type (Bowl and Head)
Internal surface finish
External surface finish
Sizes
Etched, Passivated and Polished Ra 1.6µm
DN8 (¼") to DN80 (3")
Food industry fitting to DIN 11851
CSF16, CF16L*, CSF16H*
Etched, Passivated and Polished Ra 0.8µm
1.4301 (304 stainless steel)
DN100 (4") and DN150 (6") DN8 (¼") to DN80 (3") DN100 (4") and DN150 (6")
Etched and Passivated, Ra 5.8 micron
Nuts and Bolts
Etched, Passivated and Polished Ra 1.6µm
Food industry fitting to DIN 11851
CSF16T, CF16LT*, CSF16HT*
Etched, Passivated and Polished Ra 0.8µm
1.4404 (316L stainless steel)
Etched and Passivated, Ra 5.8 micron.
Nuts and Bolts
*In some pipe sizes the housing is available in a choice of low capacity designated 'L' and high capacity designated 'H'. Replaceable borosilicate depth filter elements are available with a retention rate of >than 99.9998% related to 0.2 μm. For bacterial retention, Log Reduction Value (LRV) > 7/cm 2 for viruses and phages. These must be ordered separately to the filter housing. Standards These products fully comply with the requirements of the EU Pressure Equipment Directive 2014/68/EU and carry the mark when so required. Please note that all materials meet the requirements as stipulated by the US FDA Regulations. mark. The complete product and component parts are, manufactured, assembled, tested and packaged in a facility verified and approved by an accredited registered body to ISO 9001:2015. Certification Product variants that are PED Category 1 (Cat.1) are also compliant to PE(S)R and carry the
The CSF16/CSF16T can be supplied with material certification as per the table below. Note : All certification/inspection requirements must be stated at the time of order placement.
Housing PED Category (SEP, Category I, Category II)
EN10204 Inspection Documents
SEP
No certification supplied
Cat. I
No certification supplied
Cat. II
Type 3.1 (Inspection Certificate) is supplied as standard
If type 3.1 certification is required for SEP or Cat. I Filter Housings, this must be ordered separately.
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TI-P180-44 CMGT Issue 4
Page 2 of 19
CSF16 and CSF16T Stainless Steel Sterile Air Filters
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