Series W-STBV-20T

Static Balancing Valve

  • Accurate flow control
  • Numerical indicator of opening degree on the hand wheel
  • Lockable set position
  • Shut-off function for troubleshooting or maintenance
  • Self-sealing measuring points to protect against leakage

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