HS864 carbon fiber braided packing
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Product Introduction
Carbonized fiber woven packing is the first polypropylene eye fiber by high temperature carbonization treatment into carbonized fiber, and then impregnated with PTFE emulsion, woven into the packing. This packing has good thermal conductivity, low friction coefficient and moderate price. Can be widely used in weak acid or weak base medium, containing a small amount of solid particles of the dynamic sealing site.
Commonly used equipment:It is recommended for higher linear speed rotary pumps, reciprocating pumps, centrifugal pumps, mixers, agitators and stern sealing pipes can also be used for valves and kettles for packing seals.
Application industry:Commonly used in petroleum equipment, chemical, fertilizer, power generation, shipbuilding and other industries.
Applicable medium:Mineral oil, weak acid, salt solution, water, brine, industrial wastewater, etc. According to customer requirements can be molded into high carbon fiber impregnated graphite emulsion woven packing ring.
Product specifications:3*3mm -- 70*70mm; special specifications or all kinds of non-standard products can be formulated according to customer requirements.
Performance parameters
Performance |
Technical parameters |
Use of pressure |
3.5Mpa (rotary pump) 12Mpa (reciprocating pump) 15Mpa (valve) |
Applicable temperature |
-100 ℃- 260 ℃ |
pH |
2-12 |
Line speed |
15 M/S (rotary pump) 2 M/S (reciprocating pump) 2 M/S (valve) |
Available section dimensions | ≥ 1/8 ”~≤ 3”(3*3 -- 75*75mm) |
Density |
1.20-1.35g/cm³ |
Note: (1) high temperature lubricant can be infiltrated into the packing as required. Density: 1.40-1.55g/cm³ (2) Iron red silicone elastomer can be added to the core of the packing as required.
Name |
Applicable temperature range (℃) |
PH value |
Line speed | Pressure |
Carbon fiber impregnated PTFE Lotion braided packing |
-50~ 260 |
1~13 |
15m/s |
Rotary pump 2.5MPa, reciprocating pump 15MPa, Valve 15MPa |
high carbon fiber impregnated graphite
Lotion braided packing |
-200~ 600 |
0~14 |
25m/s |
Rotary pump 5MPa, reciprocating pump 10MPa Valve 25MPa |
Medium carbon fiber impregnated graphite
Lotion braided packing |
-100~ 400 |
0~14 |
15m/s |
Rotary pump 5MPa, reciprocating pump 10MPa Valve 20MPa |
Tetraangular high carbon fiber graphite Woven packing |
-200~ 650(steam) |
0~14 |
10m/s |
Rotary pump 3.5MPa, reciprocating pump 25MPa Valve 30MPa |
※ the actual application conditions are complex, the above parameters are for reference only without any guarantee requirements.
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