KARTAR SWING TYPE WAFER CHECK VALVE

Valves

Coating: RAW / BLUE PAINT

Available Size: 1/2" - 12"

🔎 What It Is:

A wafer-style swing check valve is a compact, non-return valve designed to allow fluid flow in one direction and automatically prevent backflow by swinging a disc closed when flow reverses.

Enquiry For This Product

Specifications:

• Type

  Wafer-style swing (single disc), compact & short face-to-face

• Pressure Rating

  PN 1.0 (PN 10); add 5% for PN 1.6

• Size Range

  40 mm to 450 mm (Kartarr K710)

• Body Material

  Ductile Iron (DI) standard
  Stainless steel CF8M/SS316 for certain versions

• Disc Material

  Investment-cast stainless CF8 up to 100 mm
  CI/MS for larger sizes

• Seat/Seal

  EPDM, Nitrile, Viton (varies by size)

• Mounting

  Wafer design fits between ANSI PN10/16 or BS10D/E flanges

Features:

• Ultra-compact: Short face-to-face length, saving over 90% of pipeline space vs flanged check valves
• Lightweight & low-maintenance: Fewer parts, auto-centering disc, short installation
• Tight shut-off: Zero leakage design with O‑ring or metal seat seals
• Durable disc design: Hinged single disc prevents bypass and ensures reliable operation
• Temperature Range: Suitable up to ~150 °C (depending on materials)

Applications:

• Water supply and distribution
• HVAC and pumping systems
• Fire protection piping
• Industrial and process pipelines