Find China Factory Pure Black PTFE Graphite Braided Compression Gland Packing For Pump Valve Or Machine Seals, China Graphite PTFE Yarn, China Graphite Packing on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
New Products
| Unit Price: | 800~3200 USD |
|---|---|
| Min. Order: | 1 Ton |
1.Pure Graphite Gland Packing
2.Material:expand graphite
3.Feature:pure flexible expand graphite
Description:
1. Pure Graphite Gland Packing is made from expanded graphite yarn braided into through all kinds of technology of braiding .
2. Pure Graphite Gland Packing is almost suitable to all media, such as hot water, steam, acids, alkalis, organic solvents,hydrocarbons, low temperature liquids, etc.
3. The sealing cap ability is more better and safety,it is the most effective composite parts for solving problems.
4. Pure Graphite Gland Packing is very popular.
Application:
1. Pure Graphite Gland Packing can be used in valve and some rotary application, high temperature valve and soot blowers.
Specification:
Rotary Pump | Reciprocating Pump | Valve | |
Pressure | 20 | 100 | 180 |
Speed:m/s | 22.8 | 3 | 1.5 |
PH Range | 2-12 | ||
Temp. °C | 1650C in Non oxidizing condition -204C in Cryogenics -185to +450 -in oxid -185to +650 in steam | ||
Density (g/cm³) | 1.45-1.50 | ||
Size:
1. 3mm*3mm to 50mm*50mm
Packing made of 100% g PTFE yarns, and re-impregnated with a silicone lubricant with density about 1.6g/cm3. It is also economical PTFE packing.
Application:
For use in pumps, valves, reciprocating and rotating shafts, mixers and agitators. Especially designed for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of molten alkali metals, fluoride, fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solvents.
PARAMETER :
Pressure | Rotating | 15 bar |
Reciprocating | 100 bar | |
Static | 200 bar | |
Shaft speed | 12 m/s | |
Density | 1.65g/cm3 | |
Temperature | -150~+280°C | |
PH range | 0~14 | |
Size:
Square:4*4mm, 6*6mm, 8*8mm, 10*10mm, 12*12mm, 14*14mm, 16*16 mm, 18*18mm,20*20mm, 22*22mm,25*25mm, 30*30mm, 35*35mm, 40*40mm,
45*45mm, 50*50mm , etc.
Can also be produced into flat or round according to customers' specific requirements.
| Item | Unit | Value | |
| Carboncontent | Graphite | % | >98 |
| Graphite yarn | >90 | ||
| Ash content | % | <2 | |
| Sulphur content | ppm | <1000 | |
| Chloride | ppm | <30 | |
| Density | g/cm3 | 0.6-1.1 | |
| Ignition loss | % | <7(800ºC,burnt 3hours) | |
| GRAPHITE MATERIAL | ISOSTATIC GRAPHITE | |
| MOLDED GRAPHITE | ||
| EXTRUDED GRAPHITE | ||
| VIBRATION GRAPHITE | ||
| GRAPHITE PRODUCT | GRAPHITE TUBE | |
| GRAPHITE ROD,BLOCK,PLATE | ||
| GRAPHITE PARTS | ||
| CYLINDER OF LUBRICANT | ||
| Graphite Electrode | ||
| GRAPHITE CRUCIBLE | GRAPHITE CRUCIBLE | |
PRESSED CRUCIBLE | ||
QUARTZ CRUCIBLE | ||
| CARBON FELT/GRAPHITE FELT | CARBON FELT/GRAPHITE FELT | |
| FLEXIBLE GRAPHITE | GRAPHITE FOIL/SHEET | |
| CARBON/CARBON COMPOSITE | CC BRAKE PADS | |
CC BOARDS BLOCKS AND CYLINDERS | ||
CC PARTS | ||
| PRODUCTION FLOW | THE FlOW OF GRAPHITE MATERIAL AND PRODUCTS | |
| THE FLOW OF CARBON/GRAPHITE FELT |
Product Categories : Graphite Various supply
