Compatible replacement plate reference

API Schmidt Sigma35 (shallow) replacement plate.

Published dimensional reference for identifying a compatible Sigma35 (shallow) plate, gasket or assembled plate pack. Final compatibility is confirmed from the original plate, gasket groove, material and operating duty.

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Sigma35 (shallow) replacement plate dimensionsPlate drawing showing width, length, port distances and port diameter for the Sigma35 (shallow) reference.440 mm1128 mm272 mm944 mmØ110 mmSigma35 (shallow)Corrugation 53°125°
Published dimensions shown directly · schematic, not to scale

Technical reference

Dimensions and identification data.

Plate width
440 mm
Plate length
1128 mm
Horizontal port distance
272 mm
Vertical port distance
944 mm
Port diameter
110 mm
Channel depth
2.2 mm
Single plate area
0.38
Plate pattern / note
API Schmidt

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.

Material plat

  • 304 stainless steel
  • Baja stainless 316L
  • Titanium
  • 254SMO
  • Hastelloy
  • Nickel

Gasket materials

  • NBR
  • EPDM
  • FKM / Viton
  • 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

Brand and model references identify compatibility with installed equipment. HEXNOVAS is an independent supplier and is not affiliated with the original equipment manufacturer.