What is the body of a check valve made of

1IN STR DUAL CHECK VALVE. Catalog Section Price Book Distributor Portal. Description Specifications Downloads About Ford Meter Box. Aug 18, 2024 ... Normally open and normally closed check valves. A normally open check valve allows the medium to flow freely but shuts off the flow in case of ... Seat N/A Buna-N (75 dur.) CAD Icon (for items table), N/A. 312H1A4C3, QUOTE, 0, Size N/A 2 ... It is used to help prevent false alarms associated with pressure variations in public water supplies. The Model AV-1-300 alarm check valve trim includes ... Feb 28, 2025 ... Below are some key features and benefits of our check valves: · Designed To Prevent “Water Hammer.” · Designed To Open At Approximately 0.5 Psi ... A check valve, a non-return or one-way valve, is a mechanical device that allows a gas or liquid to flow freely in one direction while preventing reverse flow ... The Series 3600 Swing Check Valves prevent backflow in irrigation water control lines. Features: Cast aluminum body combines lightweight strength and corrosion ... Series 970-N Check Valve. General Questions? Technical Questions? Resources. Browse manuals and submittal forms. Software Content. Find files related to this ... Product Details. Our standard 1-1/4″ or 1-1/2″ slip x slip full flow check valve for basement sump or drain pump applications. The rubber coupling with ... The No. 375 check valve is made of a one-piece cast brass body. Designed to operate in any position, a sensitive spring has been added to close the poppet ...