Specifitions:
SPGO by a rubber o-rings and ptfe ring combination. O-rings, applying to lap is a double-acting piston seal. The friction is low, no creeping, Start-up force is small, resistance to high pressure.
Feature:
To circle is usually made from synthetic rubber qualitative protection ring and superposition of filled ptfe qualitative square seals use, it can be divided into the hole and shaft used to use to circle, but its sealing function is the same, in accordance with its own initial deformation on the sealing surface of high contact stress, prevent leakage of pressure of the liquid. Hydraulic cylinder, pressure of liquid by elastic ring in the maximum extrusion rectangular sealing ring, make it close to the sealing surfaces, resulting in increased with the pressure of the liquid pressure of higher and higher additional contact stress, contact stress and the initial together to prevent leakage of liquid pressure.
The Purpose:
used in reciprocating motion high-pressure oil cylinder piston seal, o-rings and combination
Material
O-ring: NBR/FKM
Slide ring: PTFE+bronze/ PTFE+carbon
Other matrials are avaliable.
Application Range
Pressure[Mpa]: 35
Temperature[ºC]: -30...+160
Sliding speed[m/s]: 1.5
Medium: mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Application
Excavators
Standard cylinders
Mobile hydraulics
Presses
For further information, please contact us.
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.
8. Packing
9. Order release for shipping.
10. Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
11. Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
MOQ(PCS) |
10 |
| FOB |
FOB Shenzhen |
| Method of payment |
T/T (bank account, paypal,western union) |
| Delivery time |
5 to 7 working days, 2 days for in stock |
| Supply ability |
5000000Pcs/Month |
| Packaging |
plastic film for inner packaging and cartons for outer packaging |
| Export market |
South Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, Ausrialia |
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