zurcon® - u-cup ru9 - ABASEALS

zurcon® - u-cup ru9 - ABASEALS

zurcon® - u-cup ru9 - ABASEALS

zurcon® - u-cup ru9 - ABASEALS

zurcon® - u-cup ru9 - ABASEALS
zurcon® - u-cup ru9 - ABASEALS
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Phốt thủy lực :: Phốt nắp xi lanh :: zurcon® - u-cup ru9
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Part No.
Kích thước lắp đặt
  • Đường kính trong ID
    mm
  • Đường kính ngoài OD
    mm
  • Chiều cao phốt H1
    mm
  • Chiều cao khe lắp H2
    mm

zurcon® - u-cup ru9

The Zurcon® U-Cup RU9 with its structure of slide segments interspersed by backpumping channels features excellent backpumping ability across the entire pressure range.

Màu sắc
: Xanh Lam
Vật liệu cơ bản
: PUR
Độ cứng
: 93 ( SHORE A )

Mô tả

The Zurcon® U-Cup RU9 with its structure of slide segments interspersed by backpumping channels features excellent backpumping ability across the entire pressure range. The dynamic seal slide segments also have a micro-structure with excellent tribological and sealing characteristics. As well as increasing the sealing ability of the U-Cup RU9, this also ensures a constant lubrication film underneath the seal sliding surface, reducing breakaway force even after prolonged periods of rest and reduces dynamic friction force.

Cài đặt và xử lý

Rod seals are particularly exposed to pressure and friction. A long service life is a specific requirement of piston rods. Features such as wear and extrusion resistance, media and temperature compatibility, low friction, compact installation dimensions and ease of assembly are also essential and require the introduction of new products and materials. It is against this background that Trelleborg Sealing Solutions has developed the Zurcon® U-Cup RU9. 

Due to its special design, behind the dynamic seal lip, the Zurcon® U-Cup RU9 with its structure of slide segments interspersed by backpumping channels features excellent backpumping ability across the entire pressure range. The dynamic seal slide segments also have a micro-structure with excellent tribological and sealing characteristics. As well as increasing the sealing ability of the U-Cup RU9, this also ensures a constant lubrication film underneath the seal sliding surface, reducing breakaway force even after prolonged periods of rest and reduces dynamic friction force.

Kích thước lắp đặt

Thuộc tính vật liệu

  • Pressure : Up to 40 MPa Speed : Up to 0.5 m/s
  • Temperature : -35 °C to +110 °C
  • Media : Hydraulic fluids based on mineral oil : -35 °C to +110 °C 
    • Synthetic and natural ester HEES, HETG : up to +60 °C
    • Flame retardant hydraulic fluids HFA/HFB : up to +40 

Khả năng niêm phong

  • Lower friction than standard U-Cups
  • Lower heat generation than standard U-Cups
  • High extrusion resistance
  • Excellent dynamic and static sealing
  • Optimum environment protection
  • Back pumping ability over the entire pressure range achieved by grooved profile
  • Suitable for sealing systems with double scraper
  • Seal stability within the groove
Part No. ID OD H1 H2 Số lượng Chọn
RU9200360-Z20 36.0 46.0 8.0
RU9101100-Z20 110.0 120.0 11.0
RU9100900-Z20 90.0 100.0 7.5
RU9100500-Z20 50.0 65.0 12.5
RU9100450-Z20 45.0 55.0 6.3
RU9100360-Z20 36.0 44.0 6.3
RU9100280-Z20 28.0 38.0 8.0
RU9100220-Z20 22.0 32.0 8.0
RU9100200-Z20 20.0 26.0 6.0
RU9001400-Z20 140.0 160.0 16.0
RU9001250-Z20 125.0 145.0 16.0
RU9001200-Z20 120.0 135.0 12.5
RU9001100-Z20 110.0 130.0 16.0
RU9001000-Z20 100.0 120.0 16.0
RU9000950-Z20 95.0 115.0 13.0
RU9000900-Z20 90.0 105.0 12.5
RU9000750-Z20 75.0 83.0 7.0
RU9000700-Z20 70.0 85.0 12.5
RU9000650-Z20 65.0 75.0 8.0
RU9000630-Z20 63.0 78.0 12.5
RU9000600-Z20 60.0 75.0 12.5
RU9000560-Z20 56.0 71.0 12.5
RU9000550-Z20 55.0 65.0 8.0
RU9000500-Z20 50.0 60.0 8.0
RU9000450-Z20 45.0 55.0 8.0
RU9000400-Z20 40.0 50.0 8.0
RU9000360-Z20 36.0 44.0 9.0
RU9000350-Z20 35.0 45.0 8.0
RU9000280-Z20 28.0 36.0 6.3
RU9000250-Z20 25.0 33.0 6.3
RU9000220-Z20 22.0 30.0 6.3
RU9000200-Z20 20.0 28.0 6.3
RU9000180-Z20 18.0 26.0 6.3
RU9000120-Z20 12.0 19.0 6.0
RU9000080-Z20 8.0 16.0 6.3
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