- Country: USA
- Summary: 117th Backflow Preventers
- UST Ref No: 124596095
- Deadline: 28 Aug 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: W50S6M-25-Q-A017
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- Description:
- Description
ZURN 10" 375DA Double Check Valve Backflow Preventer (Or Equal).
Key features: Sizes: 10” Maximum working water pressure 175 PSI Maximum working water temperature 140°F Hydrostatic test pressure 350 PSI End connections (Grooved for steel pipe) AWWA C606, (Flanged bolt pattern) ASME B16.42
Specifications: The Reduced Pressure Detector Backflow Prevention Assembly shall be certified to NSF/ANSI/CAN 61, ASSE® Listed 1047, and supplied with full port OS & Y gate valves. The main body and access cover shall be epoxy coated ductile iron (ASTM A 536), the seat ring and check valve shall be NORYL™, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be EPDM. The checks and the relief valve shall be accessible for maintenance without removing the device from the line. The Reduced Pressure Detector Backflow Prevention Assembly shall be a ZURN WILKINS Model 375DA.
Application: Designed for installation on water lines in fire protection systems to protect against both back siphonage and back pressure of contaminated water into the potable water supply. The Model 375DA shall provide protection where a potential health hazard exists. Incorporates metered by-pass to detect leaks and unauthorized water use.
Additional details can be found on the Purchase Description. - Documents:
Solicitation-CE-Backflow-Preventor.docx
Statement-of-Requirement-CE-Backflow-Preventor.docx
Provisions-and-Clauses-Backflow-Preventer.pdf
Purchase-Description-and-Specs.pdf
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CLICK HERE TO LOGIN117th Backflow Preventers - USA Tender
The DEPT OF DEFENSE | DEPT OF THE ARMY, a Government sector organization in USA, has announced a new tender for 117th Backflow Preventers. This tender is published on USARFP under UST Ref No: 124596095 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-08-28.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
