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  • AWWA 7F.1-1939: Wartime Water Works Information Standard Specifications for Gate Valves for Ordinary Water Works Service (PDF)

AWWA 7F.1-1939: Wartime Water Works Information Standard Specifications for Gate Valves for Ordinary Water Works Service (PDF)

SKU: STC_0074071-PDF
These specifications embrace hand-operated, inside-screw, iron body, bronze mounted gate valves of both the "double disc" and "solid wedge" type, ranging in size from 3 in. to 48 in. in diameter, for ordinary water works service in approximately level setting under operating pressures not exceeding 150 psi. WPB Order L-252 Limitations modifies certain sections in the specifications as noted.

Description

These specifications embrace hand-operated, inside-screw, iron body, bronze mounted gate valves of both the "double disc" and "solid wedge" type, ranging in size from 3 in. to 48 in. in diameter, for ordinary water works service in approximately level setting under operating pressures not exceeding 150 psi. WPB Order L-252 Limitations modifies certain sections in the specifications as noted.
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