R210-7 Gray Valve Control Valve Seal Kit Heat Resistant Anti
Abrasion 90 shores
Noted:
Please Make Sure That You Are Ordering The Correct Parts For Your
Excavator, If You Have Any Doubt On The Parts You Are Ordering,
Please Provide Us With Detailed Information, Then We Can Verify The
Parts To Avoid Any Wrong Parts And Returns.
Kind Reminder To Our Dear Customers: If You Are Satisfied With The
Quality Please Give Us Good Rating After You Receive The Goods,
Please Let Us Know If You Are Not Happy With The Quality And We
Will Try Our Efforts To Satisfy You
Feature:
- Improve tensile strength, low wear rate and long service life.
- Tiny compression deformation, anti-extrusion, anti-impact.
- Stronger anti-extrusion ability, higher hydrolysis resistance,
stronger wear resistance.
- The applicable temperature range is greatly improved: -30°C-+120°C.
Our Advantage:
1. More than 10 years of industry experience.
2. Good quality.
3. Large stock.
4. Low price.
5. Support OEM/ODM order.
6. First-class technical level.
7. Perfect after-sales service.
Know about us:
- Professional sales team consisted of diligent, dynamic and
innovative people with international version.
-- Excellent logistics services ensuring timely delivery of
consignments all over the world through ocean, airline, road and
railway.
-- Well coordinated and expertly managed operation system adapted.
-- Expert team of after-sales professionals assuring that all our
products under excellent maintenance and performance.
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(Main) Control Valve Seal Kit
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Product introduction
It is hoped the information given here will help the designer and
user to choose the correct type of sealing unit for his appliEion
,A publiEion of this kind cannot cover every aspect of fluid
sealing ,nor can it answer every puery which is likely to arirsre
,When enpuiring please state
The availability of highly developed nitriles resistant sa to oil
water and many other fluids has widened the field of unit seal
appliEion to a great extent , and provided precise contions of
machining accuracy finish and lubiEion are maintained in the
mechaisms to which these seals are applied they are capable of
giving excellent service within a wide range of temperatures and
speed conditions.
- The nature of appliEion
- Fluid to be sealed
Minimum , maximum and working teperatures
Shaft speed and lubricant used,Minimum , maximum and working fluid
pressures
Estimated toal annuad demand and weekly call-off
The Role of Each Part
A. Lip end (sliding surface): The lip end is in the shape of a
wedge and presses the shaft surface at the end to seal the fluid.
B. Sealing lip: It is a flexible elastomer, designed to ensure that
it can maintain a stable sealing effect under the influence of
mechanical vibration and pressure fluctuations of the sealing
fluid, and maintain a stable contact state with the shaft surface
at the end of the lip effect.
C. Dust-proof lip: The role of preventing dust intrusion. The
dust-proof lip is an auxiliary lip that is not connected to the
spring
D. Fitting part: While fixing the oil seal to the cavity hole, the
fitting part plays the role of preventing fluid leakage and
intrusion from the contact surface between the outer peripheral
surface of the oil seal and the inner surface of the cavity. In
addition, the metal skeleton plays the role of fixing the oil seal
on the cavity and maintaining the matching force.
Different materials and different model number have different
appliEion scenarios and performances.
For details, please click Send Inquiry!
Features:
1. Good abrasion resistance, long lifetime.
2. Without metallic contact of the sliding surfaces.
3. Control the machine's vibration.
4. Absorb the size's load.
5. Enlarge the clearance of seal's extrusion.
6. Simple groove design, and high load capacity.
7. Low repair cost.
Description :
| Material | PTFE+NBR+PU+METAL+NY+PHENOLIC |
| Model Number | R210-7 |
| Place of Origin | Mainland , China , Japan |
| Product Name | EXCAVATOR Seal Kit |
| Packing | Plastic box , plastic bag or customer's brand |
| MOQ(Minimum Order Quantity ) | 1 set |
| Port | Guangzhou/Shenzhen/Hongkong |
| Delivery Methods | DHL / Fedex / UPS / EMS or by Air / Sea |
| Supply Ability | 5000 sets per month |
| Payment Methods | TT/ LC/ Western Union / Money Gram |
Our Advantage:
1. Support OEM/ODM order.
2.More than 10 years of industry experience.
3.Low price.
4. Large stock.
5. Good quality.
6. First-class technical level.
7. Perfect after-sales service.
