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Angle type water hammer arrester

Angle type water hammer arrester

Category
  • Certificate: CE
  • Standard: Refer to NFPA 20, ASSE 1010, PDI-WH 201
  • Connection: Threaded as NPT or BSPT, flanged as ANSI or EN 1092
  • Feature: Adjustable air bag pressure, horizontal or vertical installation
  • Temperature: -15°C to 60°C (NBR diaphragm), -15°C to 80°C (Viton diaphragm)
  • W. pressure: 12 bar for bronze / CI, 20 bar for DI / SS
  • Surface: Rough SS / cast iron / ductile iron / bronze

Product Details

Angle type water hammer arrester is 90° angle shape, and used to absorb the shock caused by sudden stop in the speed of water or change in direction. It protects against noise and potential damage of water hammer in the piping system.

Available Size

Size Connection Working pressure (bar) Ref.No.
1/2″ / DN15 THD 12 / 20 U5301
3/4″ / DN20 THD 12 / 20 U5302
2″ / DN50 FLG 12 / 20 U5303
2-1/2″ / DN65 FLG 12 / 20 U5304
3″ / DN80 FLG 12 / 20 U5305
4″ / DN100 FLG 12 / 20 U5306
6″ / DN150 FLG 12 / 20 U5307
8″ / DN200 FLG 12 / 20 U5308

Note: For flanged connection, it is available with ANSI B16.1 Class 125 / 250, B16.42 Class 150 / 300, EN 1092-2 PN10 / PN16 / PN25, etc.

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