W-TDV-16Q/25Q (DN50-DN500)
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Constant Flow Multi-function Valve (Triple Duty Valve)
W-TDV Series valves can be used in industries such as petroleum, chemical, metallurgy and water treatment. This valve has three functions: cut-off, check-off and throttling. It can replace the cut-off, check-off and throttling valves at the pump outlet to become a multi-purpose valve.
Features
- Numerical indicator of opening rate
- The valve disc sealing surface is made of EPDM rubber that is directly vulcanized on the ductile iron valve disc. It is therefore possible to absorb the shock generated when the valve disc is closed and completely sealed
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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 |