Reduced Pressure Backflow Device, 8 in, Flange, 304/304L Stainless Steel
PartDER8040GOSY
MFGD-8040G
Description
Ames Fire & Waterworks® Reduced Pressure Zone Assembly, Lead Free, Series: Deringer™ 40G, 8 in Nominal, Flanged, 10 to 175 psi, 33 to 140 deg F, Outside Stem and Yoke Gate Valve, Reduced Pressure Backflow, Media: Potable Water, 304 Stainless Steel Body, 45 in L x 14.6 in W x 51 in H
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- Tamper-resistant test cocks
- Resiliently seated and in-line OSY shutoff valves
- Dual action check module for low and high flow performance
- Prewired supervisory switches
This 8 in Ames Fire & Waterworks® Deringer™ 40G reduced pressure zone assembly is designed to prevent hazardous contaminants and non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage conditions. Deringer™ 40G features inline serviceable OS and Y gate valves, a stainless steel body and True-Seal™ and Dual-Action™ 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. Maximum working pressure is 175 psi (12 bar).
| Type | Reduced Pressure |
| Series | 40G |
| Nominal Size | 8 in |
| End Style | Flange |
| Body Material | 304/304L Stainless Steel |
| Backflow Type | Reduced Pressure |
| Ball Valve/Gate Valve Type | Outside Stem and Yoke Gate Valve |
| Dimensions | 45 in L x 14.6 in W x 51 in H |
| Domestic/Import | Domestic |
| Media | Potable Water |
| Pressure Rating | 10 to 175 psi |
| Temperature Rating | 33 to 140 deg F |
| Brand | Ames Fire & Waterworks® |
| Package Width | 48 in |
| Package Height | 48 in |
| UNSPSC | 40141600 |
| Alternate Part Number 1 | DERINGER 40G 8 |
| Package Length | 28 in |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 737733033417 |
| Manufacturer Part Number | D-8040G |
1 year Limited
ANSI B16.1 Class 125|ASSE 1015|AWWA C510-07|Buy American Act Compliant|cULus Listed|FM Approved|NSF/ANSI 372|UL Listed|USC Certified|PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Fire Protection, Waterworks, Plumbing and Irrigation Applications
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Ames Fire & Waterworks®Reduced Pressure Backflow Device, 8 in, Flange, 304/304L Stainless Steel
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