Boleimu Valves

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Wafer Lift Check Valve

Short Description:

  • Nominal Size: NPS 1/2"~NPS 8"
  • Pressure Class: ANSI Class 150~900LB
  • Operating Temperature: -29℃~+540℃
  • Design Standard: API 594
  • End Connection: Wafer
  • Actuation: Automatic
  • Body / Bonnet Material: WCB, CF8/CF8M, LCB/LCC, A890 4A, A890 5A, A890 6A and Monel
  • Test Standard: API 598
  • Product Detail

    Product Tags

    Product Description

    1. Wafer Lift Check Valve adopts thin wafer structure with short face to face dimension and light weight.

    2. Medium pushes disc upward to allow flow, disc self weight presses against seat for sealing during backflow.

    3. Clamped by pipeline flanges for installation, suitable for compact conventional industrial pipelines.

    4. Suitable for horizontal or vertical pipeline installation, to prevent medium reverse flow.

    5. Widely used in water supply and drainage, fire protection, HVAC and industrial systems.

    Features & Benefits

    1. Few components, simple and reliable structure.

    2. Smooth flow channel, low medium pressure loss.

    3. Easy maintenance, internal parts can be removed after bonnet disassembly.

    4. Good sealing performance for clean media.

    5. Compact footprint, easy installation.

    6. Suitable for horizontal or vertical pipeline installation.


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