Product Name: Uhs Dh Un Series PU Hydraulic Seals Piston Seal Model NO.: UN, UHS, DH, XYD, J Standard: Standard, Nonstandard Shape: O-Ring Performance: Wear Type: Shaft Seal Application: Pumps Material: PU Color: Blue,Green Brand: Dz,Valqua,OEM Samples: Viable Style: Un,Uhs,Unp,Dh Trademark: OEM Transport Package: Bag or Carton Specification: ISO Origin: China(Mainland) HS Code: 4016931000 Product Description Having been used very widerly in hydraulic cylinders, UN can be used for piston and rod applications because of having the height of both sealing lips equal.Standardized with the materials of high performance PU 93 shoreA.Technical DataPressure: ≤ 400 barTemperature: -45°C to +110°CSpeed: ≤ 0.5m/sMedia: Hydraulic oils (mineral oil-based)MaterialMaterial: PUHardness: 93 ± 2 Shore AColor: Blue / Green / Light yellowAdvantagesHigh sealing performance under low pressureNot suitable for sealing singlyEasy installationSomesizesofUNdustsealUN4x10x4UN8x12x8UN10x20x8UN14x22x4UN4x11x5UN8x14x4UN10x22x6UN14x22x5UN4x12x4UN8x14x6UN10x22x8UN14x22x6UN4.5x9.5x4UN8x14x8UN11x17x4UN14x22x8UN4.5x11x5UN8x15x6UN11.11x19.5x4.76UN14x24x5UN5x11x8UN8x15x8UN11.2x19.2x5UN14x24x8UN5x12x5UN8x16x4UN11.2x21.2x8UN14x26x5UN5x12x5.5UN8x16x5.7UN12x18x4UN14x28x10UN5x12x6UN8x16x6UN12x18x5UN14x30x5UN5x12x8UN8x16x8UN12x18x6UN15x21x4UN5x14x4.5UN8x18x8UN12x18x8UN15x22x6UN5x14x6UN8x19x8UN12x19x5UN15x22x8UN5x14x8UN8x22x10UN12x20x4UN15x23x5UN5x16x6UN9x16x6UN12x20x5UN15x25x5UN5x16x8UN9x19x6UN12x20x6UN15x25x6UN6x12x4UN9x19x8UN12x20x7UN15x25x7UN6x12x5UN10x13.5x2.2UN12x20x8UN15x25x8UN6x12x5.5UN10x14x2.5UN12x22x5UN15x25x10UN6x12x6UN10x14x4UN12x22x6UN15x27x7UN6x12x8UN10x15x3UN12x22x7UN15x30x8UN6x13x5UN10x16x4UN12x22x8UN15x30x10UN6x13.5x5UN10x16x4.5UN12x24x6UN15.8x20x3UN6x14x5UN10x16x6UN12x24x8UN16x22x4UN6x14x6UN10x16x8UN12x25x8UN16x22x5UN6x14x8UN10x18x5UN12x25x10UN16x22x6UN6x15x6UN10x18x5.5UN12x26x10UN16x22x7UN6x16x6UN10x18x6UN12.5x22.5x8UN16x22x8UN6x16x8UN10x18x8UN14x20x5UN16x24x4UN6.3x16.3x8UN10x20x5UN14x20x6UN16x24x5UN7.1x17.1x8UN10x20x6UN14x20x8UN16x24x8UN7.93x14.28x3.17UN10x20x7UN14x21x5UN16x24x9Our Services:1. Convenient: 24th Hours sales/After-sales Service online or on the phone2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others4.According to customers' drawing,customized specifications are welcomed5.Low MOQ,small orders can be accepted.about usZhalaiteqi Fengqing Mechanical seals part Co.,ltd is one of professional manufacturer , designing and producing rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,etc. these products are widely used in automotive, heavy truck, agriculture machinery, construction machinery , Our company have strong capability in technique R&D and rich experience in productions. We have 5 years experience.We always insist on its foothold PRODUCTS QUALITY IS VITAL TO AN ENTERPRISE and we will continue to persist on QUALITY FIRST, CREDITABILITY FIST principle, concentrate on exploring and creating, try our best to proving first-class products and best service to satisfy our customers' requirementsWelcome to contact us If your have any questions !