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Graphite PTFE Packing with silicone Rubber core

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Description
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Description

Description:The Packing made of PTFE graphite yarn and blended with silicone rubber core at central positions,having excellent compression-comprensating power.

APPLICATION:

 

Designed for 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 fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solven.

 

PARAMETER:

 

Style ZR-640SC
Pressure Rotating 20 bar
Reciprocating 100 bar
Static 250 bar
Shaft speed 25 m/s
Density 1.65g/cm3
Temperature £150~+260¡ãC
PH range 0~14

 

 

DIMENSIONS:

 

in coils of 5 to 10 kg, other weight on request;

as precut length;

as prepressed rings

Additional Info

Product Qualification

Delivery , Shipping and serving

faq

We offer a variety of materials for sealing gaskets, including rubber (such as nitrile rubber, silicone rubber, fluorine rubber, etc.), metal (such as stainless steel, carbon steel, etc.), asbestos, graphite, and more. Different materials have different characteristics and are suitable for different working conditions and media.



The specific temperature and pressure range depends on the selected gasket material and design. Generally, our sealing gaskets can work in a temperature range of -50°C to 200°C, and the pressure range can vary from low pressure to high pressure. The specific parameters will be clearly indicated in the product manual.

When choosing a sealing gasket, several factors need to be considered, such as the working medium, temperature, pressure, seal surface form, etc. Our professional team can provide advice and selection guidance based on your specific needs to ensure that you choose the most suitable sealing gasket.

We strictly follow international and industry standards for production and quality control. We conduct strict inspections at every stage of the production process, from raw material procurement to ensure the stable and reliable quality of the sealing gaskets.

Yes, we can provide custom-sized sealing gaskets according to the customer’s requirements to meet various special needs.

The delivery time will vary depending on the order quantity and production schedule. Generally, the delivery time for standard-sized sealing gaskets is shorter, while custom-sized ones may take a little longer. We will do our best to meet the customer’s delivery requirements and provide accurate delivery time information when the order is confirmed.

We provide high-quality after-sales service. If you encounter any problems during use, we will respond promptly and provide solutions. We also conduct regular follow-up visits to customers to understand the product usage situation and continuously improve our service.

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