PLATES & GASKETS

Gasket Selection.

Provide the following information to our THS sales team for a quote at This email address is being protected from spambots. You need JavaScript enabled to view it. or 905-831-4963.
  • 1.
    Manufacturer
  • 2.
  • 3.
    Application (Water, Steam, Glycol)
  • 5.
  • 6.
    Quantity
  • 7.
    Type
  • 8.
    Nameplate Image

Model Finder

  1. Measure the center to center mm of the port holes horizontal (A) and vertical (B)
    along with the length (C), width (D) and port ring diameter (E).

  2. Choose Manufacturer for model chart 

MEULLER Gaskets

MEULLER Gaskets

Model
Frame type
AT 4
CD-CDSC-CDLC
AT10
CDS-CDL
AT20
B-BC-CDS-CDL
AT20P
B-BC-CDS-CDL
AT40
B-BC-CDS-CDL
A = mm 61 118 212 212 257
B = mm 480 691 868 868 1227
           
Model
Frame type
AT40P
B-BC-CDS-CDL
AT80
B-CDL-BC
AT80P
B-CDL-BC
AT130
B
AT402
C
A = mm 257 382 382 450 257
B = mm 1227 1526 1526 1826 481
           
Model
Frame type
AT405
B-CDS-CDL
AT405P
B-CDS-CDL
AT805
B-CDL
AT1306
B
AT1309
B
A = mm 257 257 382 450 450
B = mm 845 845 966 1266 1639
           
Model
Frame type
AT40FF
B-CDS-CDL-BC
AT159FF
BC
AT161FF
BC-BCV
AT184FF
B-CDL
AT192FF
B
A = mm 257 221 310 405 550
B = mm 1227 984 1240 1530 1885
           
Model
Frame type
AT250
B
AT2508
B
     

Material

Selecting the wrong gasket can be a timely and costly mistake. Let our experienced THS sales team recommend the most durable and cost effective gasket material for your application by providing us with the pressure, temperature and process liquid details.

Buna (NBR/Nitrile), EPDM or Viton materials are the most common plate & frame heat exchanger gaskets depending on the operating application.

Food Grade
Standard Grade
Aggressive Chemical Compounds

Changes in Gaskets:

  • Time – Relaxes
  • Temperature – Deteriorates
  • Oxidizing Agents – Hardens
  • Swelling – Chemical Absorption

Gaskets Material Depends on:

  • Fluids Used
  • Temperature and Pressure

Standard Gasket Styles

Clip - will usually have rubber tabs that are visible from the outside of the heat exchanger

Glue – no tabs and in most cases the brown glue is visible under the gasket; typically used in high pressure or high temperature applications

Ball - used in HVAC or FDA applications to allow for easy removal in the field 

HEAD OFFICE

1550 Bayly Street, Unit 15
Pickering, ON L1W 3W1

T 905 831-4963
F 905 831-0042

SERVICE CENTER

76 Harlowe Road, Unit 5, 6 & 7
Hamilton, ON L8W 3R6

T 905 318-0777
F 905-318-8422

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