Kammprofile Gaskets

Used in place of spiral wound gaskets. Gasket design prevents blow-outs. A re-usable gasket made with either soft virgin PTFE or graphite sealing element to fill surface imperfections.

Key Benefits

• Solid metal construction
• Multiple sealing points
• Requires lower torque than spiral wounds
• Re-usable
• More durable than spiral-wounds
• Maintains bolt load
• Can be used on most surface finishes

 

Material Selections:

Kroll & Ziller’s G-ST line comes in a variety of materials to suit almost any need.

• FPM-S – Temp. tmax. -4 to +392 degrees F, Shore -A-hardness 80 (+/-5)
• EPDM – Temp. tmax. -22 to +248 degrees F, Shore -A-hardness 70 (+/-5), FDA Approved
• NBR – Temp. tmax. -13 to +158 degrees F, Shore -A-hardness 80 (+/-5), FDA Approved
• HNBR – Temp. tmax. -4 to +302 degrees F, Shore -A-hardness 75 (+/-5)
• CSM – Temp. tmax. -4 to +248 degrees F, Shore -A-hardness 70 (+/-5)
• NR – Temp. tmax. -13 to +158 degrees F, Shore -A-hardness 60 (+/-5
• IIR – Temp. tmax. -13 to +248 degrees F, Shore -A-hardness 55 (+/-5)
• CR – Temp. tmax. -13 to +203 degrees F, Shore -A-hardness 63 (+/-5)