U +S mechanical engineering seal rubber seal ring Piston rod seal
Price:
$0.90/pieces 500-999 pieces
MOQ:
500 pieces
Delivery Time:
Negotiable
Brand:
crw
Product Description
U-shaped ring | high-performance imported polyurethane (TPU),Shore hardness (SHA) 93° |
X-ring | Star ring high elastic Nitrile rubber (NBR), Shore hardness (SHA) 70 ° |
operation temperature | -30℃~+80℃ |
Reciprocating speed | ≤0.8m/s |
Working pressure | ≤35Mpa |
Working medium | Petroleum based hydraulic oils, emulsions, and bio oils that are not suitable for environmental protection and safety. |
product name:
U+S is mainly used for sealing hydraulic equipment such as plungers, piston rods, pneumatic drills, telescopic cylinders, forging machines, and walking machinery. U+S is a combination type sealing ring. The star shaped ring ensures pre compression and contraction under low pressure or vacuum conditions. The system pressure is transmitted to the sealing lip of the U-shaped ring through the star shaped ring. The U-shaped ring is loaded as the system pressure increases, and the sealing effect is basically independent of temperature changes. When the U-shaped ring has certain wear, the star shaped ring plays a compensating role to ensure its sealing effect.
FAQ
1. who are we?
We are based in Hebei Province, China, start from 2014,sell to North America(30.00%),South America(30.00%),Western Europe(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Oceania(2.00%),Mid East(2.00%),South Asia(1.00%),Central America(1.00%),Africa(1.00%),Eastern Europe(1.00%),Domestic Market(1.00%),Southeast Asia(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Oil Seal/O-ring/Oil Seal Repair Kits/O-ring Kits
4. why should you buy from us not from other suppliers?
We have experienced skilled workers strict on products quality. More than 15 years Product R&D. High quality products supply to the world.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
We are based in Hebei Province, China, start from 2014,sell to North America(30.00%),South America(30.00%),Western Europe(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Oceania(2.00%),Mid East(2.00%),South Asia(1.00%),Central America(1.00%),Africa(1.00%),Eastern Europe(1.00%),Domestic Market(1.00%),Southeast Asia(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Oil Seal/O-ring/Oil Seal Repair Kits/O-ring Kits
4. why should you buy from us not from other suppliers?
We have experienced skilled workers strict on products quality. More than 15 years Product R&D. High quality products supply to the world.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei Michu Technology Co. LTD
Location
Room 714, Building 2, Science and Technology Park, Hebei University of Technology, Economic Development Zone, Xingtai City, Hebe
Contact Person
Rebecca