MUA Series High-pressure Double-Acting U-Cup PU NBR Rod Seal Hydraulic Seal
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MUA Series High-pressure Double-Acting U-Cup PU NBR Rod Seal Hydraulic Seal

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MUA is the result of the progressive development of lip seals. It combines the advantages of a highly elastic O-ring and the wear resistance of lip seal materials.
  • MUA

  • HSCO

  • -35 °C to +95°C

  • ISO9001

  • Mineral oil based hydraulic fluids, polyglycol-water emulsions, water-oil emulsions

  • Up to 35 MPa

  • PU+NBR

  • Rod Seal

  • Shanghai China

  • OEM

  • 1Year

  • 1Year

  • MUA Series Rod Seal

  • hydraulic cylinders, forging presses, mobile equipment, and multi-stage cylinders.

  • Customizable

  • Cylinder

  • Up to 0.5 m/s

  • Standanrd

  • Customizable

Availability:
Quantity:

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 Design introduction

屏幕截图 2025-10-09 094523This special sealing element, due to its special structure (assembled O-ring), is mainly used in walking equipment. This O-ring ensures the pre-compression of the sealing lip under low pressure or vacuum conditions, which is essential for sealing performance.



Advantages

  • Exceptional wear resistance

  • Anti-extrusion capability

  • Insensitivity to shock loads


|Specification
屏幕截图 2025-10-09 095021


屏幕截图 2025-10-09 095031

|Comment & FAQ

Q1.What's the payment term?

A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q2.What is the normal lead time for product orders?

A: Generally it is 5-7days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q4. why should you buy from us not from other suppliers?
A:OEM&ODM Service Offered ,Provide high quality products with competitive price. Professional QC team control.
Delivery the goods on time
Q5.Can we get a sample for reference?
A: Samples can be sent to you to check the quality, but you should pay for the postage.The charge can be returned when there is an firm order.
Q6.How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
Q7. Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Q8.What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.








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 Certification

屏幕截图 2025-09-23 174234


屏幕截图 2025-09-23 174306


屏幕截图 2025-09-23 174335

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Tel: +86-159-0178-3956
E-mail: connect.us@vseals.cn
Address: First Floor, Building 5, No.529 Xiangche Rd., Songjiang Dist, Shanghai

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