LFM114-8

Rate-of-Flow Control Valve with Pressure Sustaining

  • Automatically limits flow rate to an adjustable maximum and sustains a minimum upstream pressure
  • Flow is controlled by an externally mounted modulating Flow Control Pilot
  • Pressure sustaining is controlled by a separate Pressure Sustaining Control Pilot
  • Orifice Plate is factory calibrated to meet flow rate requirements

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFM114-8

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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