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BF-04

Wafer Style Butterfly Valves - Import

  • Used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required
  • A phenolic-backed seat prevents the seat from collapsing or dislodging.
  • Meets stringent NSF-61 requirements and certified by NSF to NSF/ANSI 61 Section 8
  • Controls the flow of liquids, gases, and slurries

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific BF-04

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA