Hydraulic Piston Combination Seal

• Material: Polyurethane, Nitrile Rubber
• Application: Machinery, Industrial Component, Vehicle
• Effect: Oil Seal
• Cross-Section Shape: Y-Rings
• Working Temperature: -35ºC~+110ºC
• Advantage: Good Wear Resistance, Good Positioning Performance
• Model NO.: DK Series
• Applications: Construction Machinery, Heavy Hydraulic Industry
• Customization: Available
• Transport Package: Plastic Film Inside and Outside Carton
• Specification: Vairous
• Trademark: CHEN-XI
• Origin: China
• HS Code: 4016931000
• Production Capacity: 200000pieces/Year

Product Description

Product name	DK02 polyurethane piston seal
Materials	Polyurethane, rubber
Working Temperature	-35ºC~+110ºC
Working Pressure	500bar
Surface Speed	≤0.5m/s
Medium	Mineral oil based hydraulic fluids
Advantage	Wear-resistant, good sealing effect, high pressure resistant
Applications	Construction machinery, machine tools and heavy hydraulic industry

Product name	V-type combined piston seal
Materials	Polyurethane, nitrile butadiene rubber or fluorogel
Working Temperature	-20ºC~+210ºC
Working Pressure	≤500bar
Surface Speed	≤0.5m/s
Medium	Mineral oil based hydraulic fluids
Advantage	The V-shaped combination is composed of three parts: pressure ring, V ring and support ring, and the sealing performance is reliable
Applications	Used in hydraulic press and heavy hydraulic industry

Product name	Piston combination seal
Materials	Polyurethane, rubber, polypotassium aldehyde, nylon
Working Temperature	-40ºC ~+120ºC     -25ºC ~ +250ºC
Working Pressure	≤500bar
Surface Speed	≤1.5m/s
Medium	Mineral oil based hydraulic fluids
Advantage	Compact structure and superior static and dynamic sealing performance, high pressure resistance up to 150MPA
Applications	Suitable for high pressure, heavy duty hydraulic cylinder

 

 

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white wearable woven bags. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 20 to 60 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.