HEXNOVAS replacement plates & gaskets

Alfa Laval M15B replacement plate.

HEXNOVAS manufactures replacement plates and gaskets for Alfa Laval M15B heat exchangers. The OEM brand and model identify the equipment the parts are intended to fit. Plate pattern, gasket groove, material and operating duty are verified before supply.

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M15B replacement plate dimensionsPlate drawing showing width, length, port distances and port diameter for the M15B reference.496 mm1498 mm298 mm1294 mmØ140 mmM15BCorrugation 70°130°
Published dimensions shown directly · schematic, not to scale

Technical reference

Dimensions and identification data.

Plate width
496 mm
Plate length
1498 mm
Horizontal port distance
298 mm
Vertical port distance
1294 mm
Port diameter
140 mm
Channel depth
3 mm
Single plate area
0.65 m²
Plate pattern / note
Alfa Laval

Model-specific engineering review

Alfa Laval M15B: identification and selection notes

M15B is an Alfa Laval replacement-plate identification reference. The recorded plate size is 496 × 1498 mm; horizontal and vertical port centres are 298 × 1294 mm.

Dimensions, construction and connections

The published 140 mm port diameter, 3 mm channel depth and 0.65 m² plate area belong to this plate record. Port diameter alone does not define a flange standard or the frame connection.

Port-centre measurements do not specify connection diameter, thread or flange standard. Confirm the complete installed configuration.

Typical selection context

The larger plate outline must be checked against the installed plate, carrying arrangement and gasket groove. No frame size, maximum plate count or model-specific pressure/temperature rating is supplied by this reference.

Replacement plate and gasket family overview
Industrial fluid and cleaning requirements

Drawing and documentation

The on-page drawing is a generated, not-to-scale identification schematic. Its dimensions come from the reference catalogue; its depicted plate/port geometry is not a certified manufacturing drawing.

HEXNOVAS legacy replacement-plate dimensional catalogue. Source revision/date is not recorded with this catalogue entry.

Request the reviewed model drawing and configuration-specific rating before manufacture or replacement.

What HEXNOVAS needs for final selection

Provide the M15B plate and gasket photographs, frame/nameplate identification, connection details and current plate-pack arrangement. Include chemistry, cleaning conditions, temperatures, pressures and allowable pressure drop.

Plate and gasket material selection
Send Existing Model & Duty Data

Supply options

Specify the plate, gasket or complete plate pack.

Material and elastomer selection must follow the media, cleaning chemistry, temperature and pressure—not the model name alone.

プレート材料

  • 304ステンレス鋼
  • 316Lステンレス鋼
  • チタン
  • 254SMO
  • ハステロイ
  • ニッケル

Gasket materials

  • NBR
  • EPDM
  • FKM / ビトン
  • High-temperature options by duty

Compatibility check

Send the original nameplate and plate photographs.

The dimensions above are an identification reference. HEXNOVAS verifies corrugation, port arrangement, gasket groove, material, thickness and operating conditions before supply.

Send identification details

Third-party brand and model names are used solely to identify existing equipment and dimensional references. HEXNOVAS is an independent supplier and is not affiliated with or endorsed by those manufacturers. Compatibility requires verification of the original plate, gasket groove and operating duty.

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