Fast closing to help prevent check valve slam and to allow for silent operation. Expanded body allows for full flow area. Double-guided disc reduces vibration and wear. For use with potable water and in vertical flow high head and buried service applications. This listing is for each. Technical Specification Item Silent Check Valve Material of Construction Cast Iron ASTM A 126 Size 2-1/2 Connection Type Flanged Length 5-1/2 Width 7 Max. Water Pressure 200 psi Cracking Pressure 0.5 psi Max. Temp. 150 Degrees F Mounting Position Vertical or Horizontal Seat Material Lead Free Bronze Spring Material 316 Stainless Steel Flow 150 Max. gpm Standards FM Approved

• Fast closing to help prevent check valve slam and to allow for silent operation

Fast closing to help prevent check valve slam and to allow for silent operationVal-matic