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New SVA-140B Stop valve and FIA-140B Strainer for large capacity Transcritical CO2 systems

SVL Flexline™ platform is now expanding to 140 bar MWP to meet an increasing demand of large manual valves in industrial design for large scale R744 transcritical CO2 systems.

Starting up a new range of manual valves

First two functions in the new and separate range is the SVA Shut-Off valve and the FIA strainer housing, with the specific name SVA-140B and FIA-140B, referring to the 140 bar MWP. The valves are available in angle and straight connection in sizes from DN50 to DN100.

It is designed for favorable flow conditions and the FIA-140B can be fitted with the existing range of stainless-steel plain and pleated filter inserts from 150 to 500 microns.

Strainer inserts are shared with other FIA valves in the SVL platform.

The valves are especially applicable in medium and high-pressure part of the CO2 transcritical system:

  • Upstream to HP valve
  • Upstream to By-pass valve
  • Upstream to MT compressors
  • Upstream to Hot gas defrost valves

Feature and Benefits

Range from DN 50 to 100

Straight and angle version valve body

Arrow for flow direction on valve body

Replaceable top part or filter insert

Refrigerant neutral gasket between valve body and top part

Pressure PS engraved in valve body

Buttweld and brazing connections


Type Name Language Valid for Updated Download File type
Data sheet Shut-off valve SVA-140B and Strainer FIA-140B 140 bar (2030 psi) series English Multiple 12 Sep, 2023 5.4 MB .pdf
Installation guide Shut-off valves, type SVA-140B DN 50-100 Danish; English; Spanish, Castilian; Italian Multiple 15 Jul, 2022 670.6 KB .pdf
Installation guide Strainer - FIA-140B DN 50-100 English Multiple 22 Nov, 2022 492.8 KB .pdf



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