S114-8

Rate-of-Flow Control Valve with Pressure Sustaining

  • Automatically limits flow rate to a constant adjustable maximum, and sustains a minimum upstream pressure
  • Flow control throttling action is controlled by an externally mounted Flow Control Pilot
  • Pressure sustaining throttling action is controlled by a separate Pressure Sustaining Control Pilot
  • Lightweight Stainless Steel construction offers superior corrosion resistance for longer life

Select options below to identify the UPC, Order Code, and Repair Kit for a specific S114-8

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