Teflon Spring Energized Seals for Mobile Hydraulic
Model No.: PTU/PTA/PTB
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.
How to order from us?
1 Contact DEF's salesman to get a quotation. ( by Email, Telephone, Trademessage)
2 Send DEF your asked type and detailed instruction(mateials, size, quantity, color, special requestes etc. )
3 Will send price and other details informations to you, send back Purchaser Order for approval
4 After confirm order and timeline, DEF'll start production procedure once receive payment.
5 If require sample, please inform DEF in advance.
6 5~10 working days for making seals.
7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
9 Order release for shipping.
10 Any issue, please contact DEF after receive package. DEF'll invest and consult with you for solution.
Quality and Service are DEF principle.
|Name||Teflon Spring Energized Seals for mobile 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.