HE KER® STUFFING BOX PACKINGS C - HECKER WERKE GmbH
HE KER® STUFFING BOX PACKINGS C - HECKER WERKE GmbH
HE KER® STUFFING BOX PACKINGS C - HECKER WERKE GmbH
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PEREL ® TANK CAP SEAL<br />
PEREL ®<br />
Tank cap seal<br />
type PE:<br />
PTFE cover<br />
sealing reinforcement<br />
<br />
<br />
outer ring edge ring<br />
<br />
<br />
cap with<br />
<br />
groove <br />
elastic <br />
glass <br />
faser <br />
fabric<br />
filler pipe of<br />
<br />
the tank <br />
car <br />
Technical data:<br />
• Cover of the sealing:<br />
• Outer ring:<br />
• Reinforcement ring:<br />
PTFE or TFM PTFE<br />
PTFE<br />
1.4404 (type PE/PTFE)<br />
1.4571 (type PE/TFM)<br />
PTFE, glass fibre kernel<br />
• Soft material insert:<br />
• Temperature: - 80°C up to 200°C<br />
• Test pressure: 4,5 bar<br />
Specific values of<br />
the sealing<br />
Q min 4 MPa<br />
Q SMAX 20 MPa<br />
Q CRIT 40 MPa<br />
Installation<br />
information:<br />
• Insert sealing by hand in the clean groove.<br />
• Pay attention to right position; sealing edge on basis of the groove.<br />
• Suit torque: Tight toggle female screws by hand or with adequate<br />
lengthening pull.<br />
• The sealing is already tight with low surface pressure.<br />
Recommended installation surface pressure in the working condition:<br />
From 8 to 12 MPa.<br />
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