Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $58.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $78.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

1.1 This specification covers the application, design, and materials for valve locking devices.

1.2 Locking devices Types I and II described in this specification are designed to secure the valve in a fully opened or completely closed position.

1.3 This specification does not apply to valves equipped with locking devices from the valve manufacturer, unless this standard is invoked in the procurement ordering data for the valve or its locking device, or both.

1.4 This specification is intended to supersede NASEA drawing S4824-1385509. However, cancellation of that drawing and adoption of this specification can only be effected by the navy.

 

Document History

  1. ASTM F993-21


    Standard Specification for Valve Locking Devices

    • Most Recent
  2. ASTM F993-17


    Standard Specification for Valve Locking Devices

    • Historical Version
  3. ASTM F993-86(2011)

    👀 currently
    viewing


    Standard Specification for Valve Locking Devices

    • Historical Version
  4. ASTM F993-86(2006)


    Standard Specification for Valve Locking Devices

    • Historical Version
  5. ASTM F993-86(2001)


    Standard Specification for Valve Locking Devices

    • Historical Version
  6. ASTM F993-86(1996)e1


    Standard Specification for Valve Locking Devices

    • Historical Version