KLINGER Graphite Laminate PDM is an expanded graphite laminate bonded to two tanged stainless steel inserts, engineered for high mechanical strength in elevated temperature service.
Our Quebec facility manufactures custom-cut flat gaskets to your exact specifications. VAMECA can also evaluate the supply of this part number or engineer a suitable replacement.
AT A GLANCE
Graphite with Perforated Metal Insert
Product Family
Graphite
Material Composition
Expanded graphite
Maximum temperature and pressure limits cannot be applied simultaneously.
TEMPERATURE
-200 to +450 °C
PRESSURE
140 bar
THICKNESSES
1.0, 1.5, 2.0, 3.0 mm
Applications and Key Features
The manufacturer recommends this solution for high-pressure systems, hot water, and high-temperature steam applications.
Published Testing and Approvals
Standards, Testing, and Certification References
Standards / Testing: ASTM F36 A, 2 mm, DIN 52913
PART NUMBER ANALYSIS
KEY COMPARISON CRITERIA
PDM features two reinforcements and a higher graphite density than the standard single-insert PSM construction.
Need this gasket, custom cutting, or a replacement?
Part Number: KLINGER Graphite Laminate PDM
Please provide the part number, thickness, dimensions, quantity, and process fluid. We will review material availability for the specified grade, custom cutting at our Quebec facility, or an engineered alternative tailored to your assembly.
The manufacturer's latest datasheets, certifications, and P/T curves must be reviewed prior to ordering or substitution.
Compare a dual-insert design with single-insert or multi-layer graphite configurations. Permissible bolt torque values vary. Associated reference designs include: KLINGER Graphite Laminate PSM (expanded graphite), GRAPH-LOCK 3128 (multi-layer graphite), and Durlon FGM316 (expanded graphite with ≥98% carbon content).
REFERENCE SHEET
Garlock
Multilayer flexible graphite with 316 stainless steel foil inserts