Sanspar Thin Wafer Check Nickel Plated WCB 250mm

Thin Wafer Check Nickel Plated WCB: Thin

What it is:

• • • It’s a wafer-type check valve, designed to prevent back-flow in pipeline systems, using a slim “wafer” body style so it fits between flanges with minimal face-to-face length.
      It’s described as: “Thin Wafer Check Valve – PN16 … available in full 316 stainless steel or nickel plated cast steel (WCB)”. SANSPAR+2SANSPAR+2
      Where “WCB” refers to ASTM A216 grade WCB (a common carbon steel cast-steel material).
      So: body is nickel-plated WCB (or optionally full 316SS) and rated for PN16 in the standard version.Key Specifications & Materials

  • From the datasheet: SANSPAR

    • Pressure rating: PN16 (nominally 16 bar)

    • Body material: Nickel plated WCB (carbon steel cast) or 316 stainless steel. SANSPAR+1

    • Seat ring / soft seat: EPDM or Viton options. SANSPAR

    • Disc/wafer: same body material (nickel plated WCB or 316SS) in that version. SANSPAR

    • Size (DN) vs dimensions: The datasheet lists a table of DN 40 up to DN 600 with corresponding “L” (length) and “P” (some dimension) values. Eg DN 40: L 92mm, P 22mm, etc. SANSPAR

    • Flange interface: being wafer type, intended to fit between flanges of corresponding standard drilling.

    • Use: Suitable for water, neutral liquids (though not specified in full detail in this excerpt) – typical wafer check valve application.