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Tel: +86-0574-82385560
+86-0574-63296760
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GRAPHITE PTFE PACKING
GRAPHITE PTFE PACKING

I. Definition:
it is a kind of packing made of graphite PTFE wire which is made of PTFE fiber with graphite powder and certain thermostable lubricant.

II. Features:
1. low coefficient of friction: the packing has well stability and ling service life
2. The packing has well heat conductivity and tensile strength
3. The packing has excellent self-lubrication: it will not damage the axostyle¡£

III. Function:
usually, it is applied in the dynamic sealed part with a high linear velocity£¨16 M/S£© and it is used in sealing alkali, solvent, water, steam pump and so on.

SPECIFICATION
Centrifugal  separator
Reciprocating pump
Valve
PH VALUE
 0  -  14
PRESSURE £¨BAR£©
20
200
250
WORKING TEMPERAURE
-240 CENTIGRADE ~ 288 CENTIGRADE
LINEAR SPEED (M/S)
16
2
2
P-312 Graphite PTFE packing with silica gel core
 
1. Definition:
it is made of black PTFE, and there is silica gel in its central part as the elastomer, and it has better compressibility after being machined by weaving-machine.
2. Technique Specification:
SPECIFICATION
Centrifugal  separator
Reciprocating pump
Valve
PH VALUE
 0  -  14
PRESSURE £¨BAR£©
30
100
200
WORKING TEMPERAURE
-200 CENTIGRADE ~ 288 CENTIGRADE

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