W-M118
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Slow Closing Check Valve
Function: Prevents the reflow of pipeline media; Application area: Municipal feedwater and industrial, agricultural water transfer lines, etc.
Features
- High flow and low pressure loss
- Stable performance, safe and reliable
- Simple operation, adjusting the opening and closing speed separately
- Long service life; prevents hammerings
Literature
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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 |