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BOA-S Strainer

StrainerBOA-S

Strainer to DIN/EN with flanged ends, with standard or fine screen; all nominal sizes with drain plug in the cover. Made of grey cast iron or nodular cast iron.
See all documents and downloads

Main Applications

  • Hot-water heating systems
  • Air-conditioning systems
  • Process engineering
  • Chemical industry

Technical Data

  • Nominal pressurePN 6, PN 16, PN 25
  • Max. nominal sizeDN 400
  • Max. allowed fluid temperature350 °C

Material number list – BOA-S

211 products
Material number
Price
BOA-S PN 6 DN 15 5.1301 EINFACHPN 6DN 15CoarseWithoutRAL5002 Ultramarine Blue2.5 kg48860342
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BOA-S PN 6 DN 15 5.1301 FEINPN 6DN 15FineWithoutRAL5002 Ultramarine Blue2.2 kg48860354
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BOA-S PN 6 DN 20 5.1301 EINFACHPN 6DN 20CoarseWithoutRAL5002 Ultramarine Blue3 kg48860343
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BOA-S PN 6 DN 20 5.1301 FEINPN 6DN 20FineWithoutRAL5002 Ultramarine Blue2.8 kg48860355
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BOA-S PN 6 DN 25 5.1301 EINFACHPN 6DN 25CoarseWithoutRAL5002 Ultramarine Blue4.5 kg48860344
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Benefits

  • Long service life due to screen made of stainless steel.
  • Time and cost saving replacement of screen without removing the body insulation by using the studs as centering aids.
  • Standard drain plug for easy inspection and drainage of strainer, particularly of strainers with a large nominal size.

Technical Data

  • FunctionFilter
  • Connection typeFlange
  • Casing materialEN-GJL-250,
    EN-GJS-400-18-LT
  • Nominal pressurePN 6,
    PN 16,
    PN 25
  • Max. nominal sizeDN 400
  • Min. nominal sizeDN 15
  • Max. allowed fluid temperature350 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings

Documents

Title
Format
Size
Last change
2.2 BOA-S_EN-GJS400-18-LT_(JS1025)_FR (0000000000000000010288829_EN)PDF0.26/28/2021
2.2 BOA-S_EN-GJS400-18-LT_(JS1025)_EN (0000000000000000010288827_EN)PDF0.026/28/2021
DNV GL_TAP00001G6 (7101.73_EN)PDF0.094/28/2022
2.2 BOA-S_EN-GJL250_(JL1040)_FR (0000000000000000010288825_EN)PDF0.26/28/2021
2.2 BOA-S_EN-GJL250_(JL1040)_EN (0000000000000000010288824_EN)PDF0.026/28/2021
Bureau Veritas_SMS.W.II_22473B.O (7101.72_EN)PDF0.564/28/2022
2.2 BOA-S_EN-GJS400-18-LT_(JS1025)_DE (0000000000000000010288826_EN)PDF0.026/28/2021
2.2 BOA-S_EN-GJL250_(JL1040)_DE (0000000000000000010288820_EN)PDF0.026/28/2021
Title
Format
Size
Last change
Decl. of Conformity EN-GJS-400-18-LT (0570.8528_EN)PDF0.161/13/2023
Declaration of Conformity EN-GJL-250 (0570.8527_EN)PDF0.161/13/2023
Decl.of Conformity EN-GJL-250 UKCA (0570.85277_EN)PDF1.465/11/2023
Decl. of Conform. EN-GJS-400-18-LT UKCA (0570.85287_EN)PDF0.164/29/2023
Title
Format
Size
Last change
VDI 3805 heating valves (page 2) (1070.9210_XX)ZIP5.5810/27/2022
Revit data BOA-S (7125.9210_XX)ZIP66.8210/27/2022
Title
Format
Size
Last change
Operating instructions (0570.8_EN)PDF9.7910/15/2022
Title
Format
Size
Last change
BOA-S (7125.1_EN)PDF2.092/9/2023
Title
Format
Size
Last change
BOA-S JS (7125.522_EN)ZIP0.0110/18/2021
BOA-S JL (7125.521_EN)ZIP0.0110/18/2021