TMR01 Rectangular Manhole Cover

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TMR01 Rectangular Manhole Cover


TMR01 Series manhole cover is used on tanks or containers, especially in the dairy industry, where a hygienic closeable mean of access and monitoring to the interior of the tank required.


  • Body Materials: AISI-304 or AISI-316L
  • Handwheel: Nylon or SS304
  • Gasket Material:Silicon, EPDM, FRM

Manhole seat and gasket  comply with FDA 21CFR177.2600

Standard Design

  • Available in size: 250×150mm
  • Standard height: 75mm, or specific height upon requirement
  • Standard thickness: 4mm
  • Outward Opening
  • Installation on the side surface of tank

Technical Specification

  • Max. pressure: 14psi (1bar)
  • Temperature range: 14 ~ 248°F (-10 ~ 120°C), Silicon
  • Surface treatment: mirror inside, stain or mirror outside




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