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Non-return valve RV 402

ACCESSORIES

NON-RETURN VALVE RV 402

Must be installed as extra with all pumps BW/BWZ 401.

Information

  • Must be installed as extra with all pumps BW/BWZ 401
  • Always installed on the pressure side

Designation

Diameter Norm

Order No.

Non-return valve RV 402 1 1/2" intenal / 1 1/2" external 301-112-040