LFM127-3
Two-Way Flow Altitude Valve with Delay Open for Return Flow
Series LFM127-3, LFM1127-3 The Watts Two-Way Flow Altitude Valve with Delayed Open for Return Flow Feature is designed to control the maximum water level in elevated water storage tanks and to allow flow from the tank back into the water system after the system water pressure has fallen below the elevated storage tank shut-off head pressure by an adjustable amount of pressure. Specify Tank height PRIOR to ordering.
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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 |