Swing check valves


Category: Gate, globe, and check valves
Product line: Cast stainless steel corrosion resistant valves

  • Size range(s)
    NPS 1/2 - 12
    (DN 15 - 300)
    Pressure rating
    ASME Classes 150 - 600
    Standard connections
    Flanged, threaded, socket weld or combination

Features and benefits

 Swing check valves can be installed to allow flow in one direction only and protect systems that can be affected by reverse flow, such as a system shutdown. Operated entirely by reaction to the direction of flow, swing check valves do not require any external actuation. Once the cover is removed, all parts are easily accessible for maintenance and seating faces can be re-lapped.

Velan corrosion resistant cast stainless steel swing check valves are manufactured to ASME B16.34 design requirements.

NPS ½–1½ (DN 15–40)

  • Integral seat, flanged: ASME Classes 150, 300, and threaded, socket weld or combination: ASME Classes 600
NPS 2–12 (DN 50–300)
  • Integral seat, flanged: ASME Classes 150, 300

© 2023 Velan Inc. All rights reserved. | Privacy policy | Terms of use
IgnitionWeb High-Touch Communications
© 2023 Velan Inc. All rights reserved.
IgnitionWeb High-Touch Communications
This website uses cookies. Some are used for statistical purposes and others are set up by third party services. By clicking “Allow all”, you accept the use of all cookies.