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AMES® FIRE & WATERWORKS Deringer™ Deringer 30/30G Series D-4030G-CFM Double Check Detector Backflow Preventer Assembly
AMES® FIRE & WATERWORKS Deringer™ Deringer 30/30G Series D-4030G-CFM Double Check Detector Backflow Preventer Assembly
AMES® FIRE & WATERWORKS Deringer™ Double Check Detector Backflow Preventer Assembly, Deringer 30/30G Series, 4 in Nominal, Flanged Connection, Full Port, 175 psi Pressure, 125 lb Pressure Class, Media: Water, 33.9 in Inlet to Outlet Length, 22-1/2 in Top to Inlet Center, 304 Stainless Steel Body, Lead-Free/Contains Lead: Lead-Free, 33 to 140 deg F, Dimensions: 27 in H x 11 in W, Additional Information: CFM Meter, In-Line Pattern, Noryl Polymer Seat, Silicone Disc
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$7,167.00 / ea
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- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandAMES® FIRE & WATERWORKS
Additional InformationCFM m, "-Line Pattern, Noryl Polymer Seat, Silicone Disc
ApplicationFor fire protection, waterworks, plumbing and irrigation applications
Body Material304 Stainless Steel
Connection TypeFlanged
Dimensions27 " H x 11 " W
IncludesOSY Shut-Off Valve
IndustryFire Protection
Inlet to Outlet Length33.9
Lead-FreeYes
MediaWater
Nominal Size4
Port TypeFull
Pressure Class125
Pressure Rating175
SeriesDeringer 30/30G Series
Temperature Rating33 to 140
Top to Inlet Center22-1/2
Warranty1 Year Limited
Additional Information
ASSE 1048|AWWA C510-07|FM Approved|NSF/ANSI 372|USC Approved|UL Listed
Features & Benefits
- Resiliently seated and inline OSY shutoff valves Dual-action check module for low-and high-flow performance Prewired supervisory switches Tamper-resistant test cocks
Documents
Marketing Information
This 4 inch Ames Deringer(TM) 30G double check detector Type II backflow preventer assembly is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backflow due to backpressure and/or backsiphonage conditions. Deringer 30G features inline serviceable OS&Y gate valves, a stainless steel body, and Dual-Action(TM) checks for high performance at low-and high-flow rates. It may be installed under continuous pressure service to protect against both backpressure and backsiphonage. The Type II bypass is used to monitor unauthorized water usage, is primarily required on fire sprinkler systems, and comes with a CFM meter. Maximum working pressure is 175psi (12 bar).
AMES® FIRE & WATERWORKS Deringer™ Deringer 30/30G Series D-4030G-CFM Double Check Detector Backflow Preventer Assembly
BrandAMES® FIRE & WATERWORKS
MFG #D-4030G-CFM
Keller #1256265
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$7,167.00 / ea