Carbon Filled PTFE Spring Energizes Seals for Hydraulic
|FOB Unit Price:||US $0.5 US $10|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||3, 000, 000PCS/Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: PTC/PTB/PTA/PTU
- Application: Pumps
- Performance: High Pressure
- Color: White, Blue, Brown, Black, Grey
- Certificate: ISO9001, SGS
- Function: Energize Sealing
- Export Market: Global
- Sample: Free
- Trademark: DEF
- Origin: China
- Material: PTFE+Carbon
- Type: Oil Seal
- Standard: Standard
- Size: According to Your Needs
- Shape (for Gasket): Ring Gasket
- Price: Competitive Price
- Business Type: Manufacture
- Usage: Cylinder,Machine Tools, Excavator
- Specification: as your requirement
- HS Code: 8484800
The DEF spring energized seal is a spring-actuated, pressure-assisted sealing device consisting of a PTFE(or other polymer) jacket partially encapsulating a stainless steel spring energizer.
Stainless steel spring
PTFE+bronze(brown,green); PTFE+glass(white,blue); PTFE+carbon(black); virgin PTFE(white),etc.
Other special material is also available.
U shaped spring(Type 400)
Round wire spring (Type APS)
O shaped spring (Type 103)
Standard Heel Groove.
Extended Heel Groove.
Flanged Heel Groove.
Radial Seals in Static Service.
Radial Seals in Reciprocating Motion.
Inside face Seals in Static and rotary Service.
Outside face Seals in Static and rotary Service
Semicoductor manufacturing equipment
Petroleum and chemical process equipment
Pumps, valves.compressors and mechanical seals
Both imperial and metric sizes are available on all styles. Customized service is always welcome.
|Name||Carbon filled PTFE Spring Energizes Seals for hydraulic|
|Temperature [° C]||-40...+260|
For specific applications beyond indicated range, please enquire.
|Pressure Pr: N/mm² (Max)||45|
|Medium||Virtually all fluids, chemicals and gases|
|Material||Virgin PTFE, PTFE+carbon, PTFE+glass fiber, PTFE+bronze, PTFE+polyester, PEEK etc. Other special material is also available.|
|Color||coffee, white, black, blue, beige|
|Type of spring||V-spring, Helical Spring, Slanted Coil Spring|
|Size||Supply standard and non-standard size|
|Advantages||1. Resistant to most fluids and chemicals|
2. Low coefficients of friction
3. Stick-slip-free operating for precise control
4. High abrasion resistance and dimensional stability
5. Can handle rapid changes in temperature
6. No contamination in contact with foodstuffs. pharmaceutical and medicinal fluids.
7. High temperature range
9. Unlimited shelf life.