KDF-V
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KDF-V Duplex filter Filter gemäß Design Appraisal Certificate no. HPC1461050/34963-16/TS Type Approval Certificate no. 16/20086 Application areas The KDF duplex filter can be used in pressure and suction modes and is versatile for coarse and fine filtration. It is characterized by continuous filter operation during the cleaning phase. The filter combines so-called housing sizes (GR) with various nominal flange connection widths (DN). 3.1. Certificate, DGRL / TÜV, GL, LS, DNV, ABS, TR TF / TR CU Certificates (EAC), Lloyd‘s Register Type Approval Certificate No. 16/20086 KDF-V has a lid-combination lock and can also be delivered with screws and nuts as well as with a quick acting lever lock (medium-dependent – risk analysis required). Subsequent on-site retrofitting is also possible. A danger analysis hast o be performed before start up acc. PED or applicable codes and standards. conformity evaluation according 2014/68/EU and marking according the directive. TR TF Type Approval Certificate no. 16/20086

Brief description and function The duplex filter, comprises two identical single filters, connected via a valve-switching device to a filter side or can be operated in parallel. Medium to be filtered enters the filter basket from the top and flows through the insert inside out. Dirt thus remains in the filter element. • The pressure equalization line must be opened prior to commissioning. • Check whether all screws and locks have been tightened properly. • Check the position of the switching lever (here is an incised on the shaft, which defines the direction of flow and / or shows ”in operation“ on...

Material / housing Caution: Since it is a pressure vessel, it is important to ensure that the container is without pressure prior to beginning of maintenance. 1. As soon as the filter half is dirty (increasing differential pressure on the indicator or decreasing operating pressure in the system), the clean filter half is put into operation by gradual switching. 2. Importand: The pressure equalization line must be opened before the switch-over. If this instruction is not followed, damage can occur during switching. After switching over the pressure equalization line close again. 3. Proceed...

* Dimensions only for information - certified dimensions in approved Krone Filter Solutions installation drawing. 11 Dimensions for welded filters differ. 2) Modification possible by means of larger filter pots.

Technical data Technical data Standard version Special version and / or additional features Filter element Basket strainer insert Filter unit 25 - 1000 pm: Fabric with support plate, 1 mm onwards: Perforated plate, 1 mm onwards: Perforated plate with round hole Filter cap Stud screws and nuts Venting device Screw Draining device Screw Flange position: as against the height Materials Housing and lid DIN EN GJS-500-7 / (GGG-50 / ASTM 80-55-06) Dual strainer, star strainer, sleeve strainer Filter element 25 - 2.000 pm, 1 - 10 mm Lock Ball valve Ball valve ANSI, JIS, as...

Krone Filter Solutions GmbH Industriestrasse 19 | 28876 Oyten / Germany Phone +49 42 07 9 87 69-0 | Fax +49 42 07 9 87 69-27 filter@krone-filter.com | www.krone-filter.com www.shop.krone-filter.com 05.2018 © by Krone Filter Solutions GmbH, subject to change.

Lloyd's Register Type Approval Certificate This is to certify that the undernoted product(s) has/have been tested with satisfactory results in accordance with the relevant requirements of the Lloyd's Register Type Approval System. This certificate is issued to: PRODUCER DESCRIPTION TYPES APPLICATION RATINGS Krone Filter Solutions GmbH Industriestrasse 19 28876 Oyten Germany Single, duplex and self-cleaning automatic filter with several housing sizes and combinations made from standard materials spheroidal iron castings EN-GJS-500-7 (GGG 50)* or EN-GJS-400-15 (GGG 40), carbon steel...

Lloyd's RegisterRATINGS, cont. Material: Pressure reductions at elevated temperatures are to be considered. Media depending on type: KAF, KRF: water, seawater KSF, KMF, KDF-K and KDF-V: MDO, oil, nitrogen, water, seawater OTHER CONDITIONS The manufacturer's installation instructions are to be sought. *) Not to be used for applications with expected significant chock or vibration loads. STANDARD Lloyd's Register Rules and Regulations for the Classification of Expiry Date 08 September 2021 Hamburg Technical Support Office Lloyd's Register EMEA Lloyd's Register EMEA 71 Fenchurch...

The Type Approval does not eliminate the need for normal inspection and survey procedures required by the Rules and Regulations. If the specified standards are amended during the validity of this certificate, the product is to be re-approved prior to it being supplied to vessels to which the amended standards apply. The Design Appraisal Document No. HTS/ENS 34963-16 and its supplementary Type Approval Terms and Conditions form part of this Certificate. Issue Date Expiry Date Lloyd’s Register EMEA 71 Fenchurch Street, London EC3M 4BS Torsten Schröder Hamburg Technical Support Office Lloyd’s...

Document no: Issue number Page 1 of 2 Design Appraisal Document Lloyd's Register EMEA Hamburg Technical Support Office Am Sandtorkai 41 20457 Hamburg Telephone +49 (0)40 328107-0 Fax +49 (0)40 328107-480 E-mail: hamburg-technical-support@lr.org Date 09 September 2016 Please quote this reference number on all future communications HPC1461050/34963-16/TS THE LLOYD'S REGISTER'S TYPE APPROVAL SYSTEM, 2014 ISSUED TO: KRONE FILTER SOLUTIONS GMBH FOR: SINGLE, DUPLEX AND AUTOMATIC FILTER TYPES: KSF, KMF, KDF-K, KDF-V, KAF, KRF TYPE APPROVAL CERTIFICATE NO. 16/20086 The undernoted documents have...

Lloyd's Register EMEA Hamburg Technical Support Office Am Sandtorkai 41 20457 Hamburg Telephone +49 (0)40 328107-0 Fax +49 (0)40 328107-480 E-mail: hamburg-technical-support@lr.org Document no: Issue number Page 2 of 3 Date 09 September 2016 Please quote this reference number on all future communications HPC1461050/34963-16/TS APPROVAL DOCUMENTATION, cont. KAF LR Data sheet, Rev. 0 KAF150.01.16.05.00.01, Rev. 0 KAF150.00.05.05.01.02, Rev. 0 KAF150.00.16.05.01.02, Rev. 0 KAF150.00.05.10.02.01, Rev. 0 KAF150.00.16.10.02.01, Rev. 0 KRF LR Data sheet, Rev. 4 KAF KAF DN150 PN5 JIS B 2220 K5 FF...