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Description
Description:Braided from high-performance KynolTM (also named novoloidTM or phenolicTM) fiber impregnated with special PTFE lubricant, it has very good mechanical properties combining softness and strength. The packing has natural golden sheen. Compared to ordinary aramid and PTFE
Thermal stability, low heat expansion;
High dimensional stability and superior pressure resistance even at elevated temperature;
Good process-ability, easy to cut and fit;
Outstanding chemical resistance particularly in acidic media;
Excellent resistance to organic solvents, oil and fuels¡
SINSTON ZR-530 PTFE Packing with KynolTM fiber corners
It contains the advantage both PTFE and KynolTM
APPLICATION:
A high performance packing that is well suited to applications where graphite impregnation may not be acceptable. Suitable for abrasive media, and where contamination is not permitted. It has multiple uses in chemical plants and pulp and paper mills, and is regularly used in rotating and reciprocating pumps, washer journals, liquor pumps, refiners and digesters.
PARAMETER:
| Rotating | Reciprocating | Static | |
| Pressure | 20 bar | 100 bar | 200 bar |
| Shaft speed | 20 m/s | 1.5 m/s | 2 m/s |
| Temperature | £ 200~+260¡ãC | ||
| PH range | 1~13 | ||
| Density | appr 1.5g/cm3 | ||
COMPARISON:
| SINSTON | Chesterton | Latty | Teadit | Utex | Speco | Jeil |
| 553 | 1727 | 7188 | 2777 | 248 | 2250 | 3078 |
PACKAGING:
in coils of 5 or 10 kg, other package on request.
as prepressed rings
as precut length
Additional Info
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Delivery , Shipping and serving
faq
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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