Pure Flexible Graphite Packing Impregnated With PTFE

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Product Details

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GRAPHITE AND PTFE PACKING


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Description:

PTFE graphite packing with oil is a braided packing made of pure PTFE thin yarns fiber, and is treated with a special inert lubricant. It is a very plastic packing. Under a minimum pressure of the stuffing box, it keeps unchanged in the long run. The low friction coefficient prevents the surface of the shaft from forming heat even in the presence of high peripheral speeds. PTFE graphite packing with oil is suitable for high-concentrated chemical products, strongly aggressive and oxidative.

Application:

1. For used in pumps, valves, reciprocating and rotating shafts, mixers and agitators
2. Can be safely used in all chemical pump applications with the exception of molten alkali materials, fluoride, fuming nitric acid and other strong oxidizing agents.
3. It is against water, steam, petroleum derivatives, vegetable oil and solvents.

Advantages:

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.

Application Data:


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Pressure: bar 25 for 6200;50 for 6200GFO 250 150
Speed: m/s 25 2
PH Range  0-14
Temp.℃ -100 to +260
Density: (g/cm³) Abt. 1.50-1.55 for 6200GFO; 1.65-1.75 for 6200
Size 1/8"-2"
3mm-50mm

Package(Per Spool):

Regular:3m, 8m, 1kg, 1 pound, 2.5kg, 2.5 pound, 5kg, 5 pound,10kg, 10 pound.

Other packages are available on request


We offer a wide range of  Graphited PTFE Packings that are made in accurate lengths and dimensions. Our vendors make use of a proportionate composition of fluoro polymer and graphite particles. These packings are preferred over conventional blue asbestos packing because of their high chemical inertia. The graphite packings are widely used for valve stems centrifugal, high shaft speeds, reciprocating purposes and for slurry pumps. Besides these, Graphited PTFE Packings are also used for high pressure application against pulps, caustics, acids chemical and liquors. To suit the different demands and requirements, we pack these packings in customized options.

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1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.  

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.  

3. Can you provide samples?

Yes, we can offer samples, and some samples are free  

4. Can you delivery by express?

Yes, we can delivery by any express.  

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.

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