Class 125 Cast Iron Standard Wafer Silent Check Valves
Series 101MAT Class 125 Cast Iron Standard Wafer Silent Check Valves are designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge.
- Disc is fully guided at top and bottom to ensure alignment and sealing at any installation angle
- Compact, lightweight wafer design saves space
- Sizes: 1 in. to 10 in. (25 to 250 mm)
- Disc begins to open at 0.5 psi (34.5 kPa), and opens 1/3 inch per inch of line size for enhanced flow
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 101MAT