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Model - QOC

Easy Access  | Pressure Warning Device |  Convenient
QUICK OPENING CLOSURES have no blind flanges, a welcome benefit when frequent access to vessels is required.

One person with standard wrenches can open and close even the largest Quick Opening Closure. Opening is as simple as venting the pressure, checking the Pressure Warning Device (PWD), removing safety bolts and turning draw bolts to disengage the two piece yoke. The head then swings open easily. A trolley system, which bears the weight of the yoke, assures the same quick, convenient operation on larger closures.

Fully tested and performance verified under extreme pressures.

Standard Design Features
◾Horizontal & Vertical Configurations
◾Yoke/Clamp Style
◾Locking Band Type / Tool-Less Closure Type
◾6” – 72” diameter
◾Designed using Finite element analysis software
◾Available in MS ratings
◾Available in standard ANSI ratings

Materials
◾Fabricated from ASTM A-105N or A-350-LF2 forgings and ASTM A-516-70 plate materials, A694-F42 and A694-F65
◾Special alloy materials available upon request
Picture

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  • Home
  • Products
    • BAC >
      • Filter Elements
      • Filter Vessels
    • Closures >
      • Model QOC
    • Pig Launchers & Receivers
    • Skid Packages
    • Rental Equipment
  • Solutions
    • Oil & Gas >
      • Upstream
      • Midstream
      • Downstream
    • Food & Beverage
    • Power & Utilities
    • Industrial Manufacturing >
      • Automotive
      • General Industrial
      • Pulp & Paper
      • Mining
      • Mobile Applications
      • Primary Metals
    • Water
    • Aerospace
  • Career
  • About
    • Company Background
    • Mission, Vision & Values
    • Corporate Info
    • Code of Ethics
    • Quality Policy
    • HSE Policy
  • Events
  • Projects
  • Contact