Superior mechanical seals that reduce operatting costs and improve system reliability from shutdown to shutdown~
|Place of Origin:||Zhejiang, China|
|Minimum Order Quantity:||10pcs|
|Packaging Details:||white box|
|Delivery Time:||10 WORK DAYS|
|Payment Terms:||T/T, Western Union, MoneyGram|
mechanical seal accessories,
mechanical seal replacement parts
PTFE Double Layer Coated Mechanical Seal Spare Parts For High Temperature Using
The organic combination of PTFE double coated PTFE coated O type sealing ring ring by / Silicone and FEP / PFA two rubber materials, with conventional aprons and pure PTFE O type sealing ring There is nothing comparable to this and long life, especially in the harsh medium. Material and use temperature range: shell: PTFE FEP (FEP) -60 ~205 DEG C at 260 Deg. C for a short time using PFA shell: PTFE (poly perfluoro alkoxy) -60 ~260 DEG C at 300 Deg. C for a short period of time using the core: fluorine rubber E-60C core: Silicon silicone rubber ZZR 765B advantages: chemical resistance of L outstanding, suitable for almost all l chemical medium corrosion is excellent l wide temperature range l withstand performance l l good anti friction anti swelling l high voltage l with excellent sealing durability, long service life.
Compare with other O-rings: higher pressure, better flexibility, easier to install etc.
1. Resistance and extremely versatile, suitable for almost all chemical media under normal use, PTFE only by a few small chemical erosion.
2. Applicable to a wide temperature range of -60 ℃ ~ 260 ℃, can be used in a short time high temperature 300 ℃.
3. Good compression resistance PTFE outer coating makes the existence of good hardening properties and resistance to brittle, while silicone rubber or fluoro rubber inner core at a high temperature of 205 ℃ can still maintain good flexibility.
4. Test results show that the physical properties of silicone rubber or fluoro rubber and chemical properties of PTFE combine O-ring is formed, while maintaining the properties of other rubber O-qing, but also has good resistance to compression.
5. The anti-friction PTFE low coefficient of friction, making it be the O-ring family friction force smallest species, to reduce equipment wear and improve equipment efficiency power and a great help and support.
6. High pressure resistance up to 35Mpa, 5 Mpa or more is recommended to use a pressure type ring.
7. Excellent sealing durability, long life compared to any other made of rubber or pure PTFE O-ring seal and has an unparalleled long-life, especially in demanding media applications.
8. Non-toxic, clean and temperature resistance make it be essential accessories in food, fine chemicals, bio-industry and other scientific research field.
Used in erospace, automotive, chemical, petrochemical, chemical, food industry, biotechnology, clean water, machinery industry, sewage treatment etc.
Used in pumps and valves, reactor vessels, mechanical seals, filters, pressure vessels, heat exchangers, boilers, pipeline flange, gas compressors etc.
Shipping & Payment Terms:
Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram
◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price
Contact Person: Doris