PARS TECH PETRO-SHARIF CO.

Pars Technic

Quick Opening Closure (QOC)

Pars Technic's Closures provide both horizontal or vertical access to any pressure vessels. Compared to any other quick-opening closures they can be operated safely at remarkable speed, any size of unit can be opened or closed in less than a minute, with no special tools required.

In-house designed software technology has played a large role in the design of QOC. We design QOCs with state-of-the-art analytical software meeting primary pressure vessel code requirements.

All standard units meet ASME VIII Div.I
Requirement of other pressure vessel codes, such as ASME VIII Div.II and PD5500 can be provided.

Standard Design Features

  • Horizontal & Vertical Configurations
  • Yoke/Clamp Style
  • Bandlock Style
  • Safelock Style
  • 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 and Stainless Steel materials
  • Special alloy materials available upon request
  • Band-Lock Quick Opening Closure (BLQOC)

    Rapid Quick Opening Closure (RQOC)

    Contact Us

    Factory

    9th Goule Sourkh St.

    Phase 3rd

    Shams Abad Industrial Park

    Phone: +98(21) 8872-9550

    Fax: +98(21) 8871-6197

    e-mail: info@parstechnic.com

     FACTORY

    Head Office

    #5, No.28, 3rd St, Vozara Ave.

    Tehran-IRAN

    15136-33916

    Phone: +98(21) 8872-9550

    Fax: +98(21) 8871-6197

    e-mail: info@parstechnic.com

    Opening Hours

    saturday - wednesday

    08:00 AM - 05:00 PM

    Thursday

    08:00 AM - 02:00 PM

    Friday

    Close