What are the considerations for check valves used in seismic zones

The Series 3600 Swing Check Valves prevent backflow in irrigation water control lines. Features: Cast aluminum body combines lightweight strength and corrosion ... Check Valves - 300 Series features & specifications. Enquire now. download Specification Sheets. Instruction Manual Check Valves - NPT. A check valve prevents seawater from backing up into drainage infrastructure to mitigate tidal flooding, while still allowing the outfall to drain stormwater ... Gate valves and check valves serve different purposes in fluid control systems. While gate valves are primarily used for starting and stopping the flow, check ... Check Valve Image, Model: Body Material: ANSI Class: Valve Type: CV12-CS, Carbon Steel A515 Gr. 70, 150, Short Pattern - Wafer Type. Long Description ... Description. TC Series true union ball check valves are offered in PVC, CPVC, and PP. O-rings and seats are FPM or EPDM. 1/4 in. and 3/8 in. sizes are PVC only ... 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 ... Check Valve for Mini-Thermostatic Valve 11197. $9.00. Qty Add to Cart. Collections: Aerators & Check Valves. Type: PARTS. Back-Check Valve Extension Set. Two flexible connectors with back-check valves. Read more Overview & Texts Description Two flexible connectors with back-check ... FIG № H-1370 · Adds a Check Valve to Any Pump · Installs Between the Pump and Isolator · Operates in a Horizontal or Vertical Position · Features One of the ...