Attach. 1 - Salient Characteristics.pdf

This document is a Salient Characteristics specification for a replacement check valve required for the Geiger reservoir water system. The procurement seeks one (1) new Val-Matic Model 9708XD check valve or equivalent to replace an inoperative check valve on pump #3, with the objective of restoring full operational capacity to the base water system.

The required check valve must be an 8-inch tilted disc check valve with a cast iron body, aluminum bronze disc and trim, and ANSI Class 250# flanged configuration. The valve must be certified NSF 372 Lead Free and NSF 61 for Drinking Water use, with a test pressure rating of 600 PSI and no steam rating. Additional requirements include Build America, Buy America (BABA) compliance, compliance with all AWWA (American Water Works Association) C508 requirements, and an identical bolt pattern to the existing valve. The specification includes a technical drawing showing the ANSI Class 250 tilted disc check valve with dimensional details and component identification for an 8-inch valve size with 3½-inch bolt size and 12 bolts.