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Contact Person : FION LIU
Phone Number : +86 13924029131
Whatsapp : +8613924029131

Heat Resistance Paint Hydraulic Piston Seals / Mechanical Seal

Place of Origin JAPAN
Brand Name N0K
Model Number ,UPI USI UPH
Minimum Order Quantity 10
Price Negotiation
Packaging Details Simple packaging Country of origin & original factory packaging
Delivery Time 1-3 workdays
Payment Terms ,T/T, Western Union,
Supply Ability 2000PCS/ Per Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Piston Seals The Bearing Property Is Suitable For Wear Resistance, Corrosion Resistance And High Pressure
Working Temperature -30~120 Material PU
Feature Durable Standard Or Nonstandard Standard
Surface Treatment Heat Resistance Paint Style Mechanical Seal
Appliion Heavy Load Hyro-cylinder Model Number Model Number: UPI USI UPH: UPI USI UPH
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hydraulic oil seal


hydraulic cylinder piston rings

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Product Description

High performance piston rod seal ,FKM NBR,METAL,UPI USI UPH piston & rod seal

1.  Products applicable:

Color Black,Yellow,Green,Blue, Red,Orange,ect.
Hardness 30~90A
Pressure ≤400bar
Speed 0.5m/s
Temperature -35~+120
Business Type Manufacturer/Factory/Supplier
Future Resistant to heat, oil, fatigue, aging and friction
Applicantion Automobile, motorcycles, agricultural machinery, trucks, buses, traile
Product Keywords Hydraulic Seal Kits

2.Hydraulic sealing systems

Hydraulic sealing systems for earth moving/construction machinery, agriculture machinery,

agricultural/forestry machinery, material handling, industrial hydraulics, vehicle engineering and mining.


 3. Type Seals:

Rod & piston seals, USI, USH, UPH,UPI  IDI,ISI  IUH  ODI OSI GA, DKB, DKBI DWI, wipers, flange seals, guide tape & rings, rotary distributor seals, diaphragms (Rubber & PUR), accumulator Seals, specials.


The rod seals is the most critical seal on any type of fluid power equipment preventing leakage of fluid from within the cylinder to the outsise. Leakage through the rod seal can reduce equipment performance, and also in extreme cases can cause environmental issue


Piston seals or piston rings are used in hydraulic cylinders for fluid sealing and are designed to ensure that pressurised fluid does not leak across the cylinder head as the system pressure pushes the piston down the cyliner bore.


Rod & Piston seals are equal lip-seal which can be used for both piston seal and rod seal. they're also the most critical seals on any type of fluid power equipment preventing leakage of fluid from within the cylinder to the outside. Leakage through the rod or piston seal can reduct equipment performance, and also in extreme cases can cause environmental issues.



Appliions: automobile, motorcycles, agricultural machinery, trucks, buses, trailers, exercise equipment
certifiion: All manufacturing processes confirm to the ISO/TS16949,SGS ROHS,REACH
Piston seal SPGW function

Excellent performance of sliding ,no crawling effect

Good dynamic and static sealing

High abrasion,long service life

Wide using temperature range,high chemical stability

temperature -30 to +200 degree

  4.Product Description
Item Specifiions
Products name SPGW
Material Filled PTFE / NBR / FKM / POM or PA
Color Green / Brown
The appliion and performance Suitable for long stroke, a wide range of fluids and high temperature occasions. The appliion of heavy duty double acting piston sealing under high pressure conditions is excellent. Applicable to larger piston clearance , it has good leakage control, extrusion resistance and wear resistance in heavy duty and construction machinery cylinder piston sealing system. Good static sealing property, simple groove structure, larger extrusion clearances can be allowed, be able to work in dusty condition.
Sizes 3~1600mm
Pressure 0~50MPa
Temperature -30℃ +100℃
Speed 1.5m/s
Medium hydraulic oil, flame retardant liquid, water and others



5 . We supplies include but not limited to brands and models listed below!

Komatsu PC45MR PC56-7 PC60-7 PC70-8 PC60-6 PC40-7 PC40-8 PC60-2 PC60-5 PC60-6 PC75
PC100-5 PC120-6 PC150-5 PC130-7 PC200-3 PC200-6 PC200-8 PC210LC-8 PC220-8
PC240LC-8 PC300-3 PC300-5 PC300-6 PC300-7 PC360-7 PC400-3 PC400-5 PC600-6
Hitachi ZX60 ZX70 ZX100M-1 ZX120 EX60 EX60-2 EX60-3 EX60-7 EX100-1 EX120-5 EX120-6
ZX200 ZX200-3 ZX230 ZX240 ZX240-3 EX200-1 EX200-2 EX200-3 EX200-5 EX200-6
EX210-2 EX220-2 EX220-3 EX225-5 EX270 EX300-1 EX300-2 ZX330-3 ZX450H EX300-5
  312 315 302.5C 324D 320D 330 329D
E200B E240 320 320C
Hyundai R60-7 130 R200-5 R215-7 R225-9 R210W-7 R220-5 R250-7 R260-7 R290-3 R300-5
R375-7 R305-7 R335-7 R300-3 R450
Kobelco SK07 SK60 SK75 SK60-8 SK120 SK120-3 SK130 SK200-8 SK200-6 SK250-8 SK210-6
SK220-1 SK230-6 SK250-6 SK200-8 SK210-8 SK300-3 SK330-6
Doosan / Daewoo DH60-7 DH80-7 DH130 DH215-7 DH215-9 DH220-5 DH220-2 DH220-3 DH225-7 DH280-3
DH150 DH300 DH330-3 DH300-5 DH420LC-7 DH300-7
210 240
Sumitomo SH120 SH75 SH100 S280 S280FA S280F2 S281 S340 S265F2
SH200 SH200A3
Kato HD550 HD450 HD800-7 HD400SEM HD700-2 HD700-5 HD700-7 HD800SD-5 HD900-7
HD820-2 HD820 HD770-1 HD770-2 HD880-1 HD850 HD250 HD400
Other brands CLG200 Sunward60 Sunward70

6. Picture viewing

Heat Resistance Paint Hydraulic Piston Seals / Mechanical Seal 0Heat Resistance Paint Hydraulic Piston Seals / Mechanical Seal 1Heat Resistance Paint Hydraulic Piston Seals / Mechanical Seal 2Heat Resistance Paint Hydraulic Piston Seals / Mechanical Seal 3
7, FAQ


Q1 : What is the delivery time if I place an order ?

A1 : It depends on your order quantity . If the products you need are in stock , we would arrange dispatch within 5 days after your depoist . If not , the delivery time

Q2 : Can I have a sample before placing a mass order ?

A2 : Yes , we can offer you a sample to test our quality

Q3 : How can I ensure the product will fit my excavator ?

A3 : Please offer us correct model number / machine serial number / part number . J ust one of them is OK

Q4 : what's The MOQ ?

A4 : 1 pcs We Can Send If Products In Stock

Q5 : May I Have Discount ?

A5 : Sure , Why Not . But It According To Your Quantity , More Big And More Cheaper If Sample , We Will Give You Sample Price

Q6:To which places have you exported?
A6: North America, Europe, Middle East, Africa, Southeast Asia and so on.
24 hours Service online + 86-13924029131Email:fio66652@aliyun. com

Q7 :Why more and more customers choose NFK oilseal?

* Strong part number database.

*If you can provide the right model and part number, we can supply the right product.

* Professional and experienced salesperson.


We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers