Note: Not all regulatory requirements
are available in all size/model combinations (consult with factory).
Approvals provided upon request. |
"I've specified Singer valves
since 1989. Their performance and reliability are unmatched."
Craig Ewanchuk
Golf Course
Irrigation Consultant
Turfplan Designs
British Columbia, Canada
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Dynamic Lifter
The Singer model DL sewage pressure relief valve is a direct acting spring-loaded relief valve. The valve is adjusted to open when the pressure exceeds the set point (approximately 110% of the normal operating pressure). The valve closes drip tight when pressure falls below the set point.
The following documents are presented in PDF format
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