|Type:||Piston Seal||Size:||Standard Size , Customized|
|Material:||F-thermoplastic+NBR||Application:||Excavator Parts , Construction Machinery|
|Packing:||Neutral Packing , Customize , Or Customer's Brand||Quality:||High Performance , High Precision|
|Temperature:||-30℃ +110℃||Speed:||Less Than 1m/s|
|Model Number:||OK Seal||Medium:||Hydraulic Oil, Fire Retardant Liquid, Water, Gas|
hydraulic piston seal,
rubber piston cup seals
Hydraulic piston seal OK seal rubber seal hydraulic cylinder piston rings
OK type piston seal are mainly used in heavy load hydraulic equipment , especially for double-acting piston .
This seals can be used under working pressure of 500 bar , even more under some circumstances .
Hydraulic dust seal having been used widely in hydraulic cylinders, UN can be used for piston and rod applications. Other hydraulic seals material options: NBR, HNBR, PTEE, FPM, MVQ, EPDM, PTFE, and so on.
Good performance in bearing impact load
Low firction when staring and running even after working for a long time
Good abrasion resistance
Good anti-extrusion capacity under high pressure and big gap due to the special material
Apply to the groove based on international standard SO7425-1
Seals in cylinder : F-thermoplastic
Expansion ring : NBR of shore hardness 70 degree
Working pressure : less than 500 Bar
Temperature : -30℃ +110℃
Speed : less than 1m/s
Remove burrs and overturns clearly when installing groove
OK seal uasually applies to the closed grooves systems
|OEM and ODM||Welcome|
|Size||Standard Size or Customized|
|Product Name||OK Hydraulic Piston Seal|
|Port||Guangzhou , Shenzhen , Hongkong|
|Trade Term||EXW , FOB , CIF and so on|
|Packing||Neutral Packing , Customized , Or customer's brand|
|Payment||T/T, L/C, Western Union, D/A, D/P, MoneyGram|
|Application||CAT KOMATSU HITACHI HYUNDAI KOBELCO SUMITIMO VOLVO DOOSAN KATO|
Our Products' Range :
Type of shipping :
EMS , DHL , TNT , UPS , FeDex , By air & By sea .
How to order from us?
1. Contact GDK's salesman to get a quotation.( by Email, Telephone, Trademessage)
2. Send GDK 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, GDK'll start production procedure once receive payment.
5. If require sample, please inform GDK in advance.
6. 5~10 working days for making seals.
7. Quality Checking, GDK can send bulk order photo for approval before packing, if you need.
8. Packing .
9. Order release for shipping.
10. Any issue,please contact GDK after receive package. GDK'll invest and consult with you for solution.
11. Quality and Service are GDK principle.
Please feel free to contact us if you need more details about our factory and products.