Sanspar C.I Double Door, Chrome Plated Doors 301C Check Valves 65mm

C.I Double Door, Chrome Plated Doors: 301C

Key Specifications & Features

From the datasheet and web references:

• • “Sanspar C.I Double Door, Chrome Plated Doors 301C Check Valves” — likely means the product from Sanspar (they are a South African supplier of valves) SANSPAR

  • “C.I” = Cast Iron → body is cast iron

  • “Double Door” = dual plate/dual disc check valve style

  • “Chrome Plated Doors” = the two plates (doors) are chrome plated (for additional corrosion/cavitation resistance)

  • “301C” = model or part code, perhaps a particular size, pressure rating or special specification within Sanspar’s catalogue

    • Low head‐loss / minimal pressure drop: Because the dual plates open widely and the profile is wafer style, flow resistance tends to be lower. lzdongsheng.en.made-in-china.com+1

    • Quick closure to prevent backflow: The spring-assisted or gravity assisted plates close rapidly when flow reverses, helping reduce water hammer. Energy Valves+1

    • Space saving & light weight: Wafer style reduces overall weight and simplifies installation compared to full flanged bodies. lzdongsheng.en.made-in-china.com

    • Versatile installation: Many models allow horizontal or vertical installation (flow upwards) depending on design