Customized Bathroom Corrosion Resistant 5.34mm Waterproof O Ring
Customized Bathroom Corrosion Resistant 5.34mm Waterproof O Ring
Customized Home Improvement Bathroom Seal O Ring Corrosion-Resistant Water-Resistant And High-Temperature Resistant
1- The material selection of o ring
Material: NBR, FKM, EPDM, VMQ, FFKM, FFKM, CR etc.
2- The hardness selection of o ring
The hardness of o ring is related to the pressure. The normal hardness is 70 shore a and the anti pressure property is 10mpa. 80 shore a is 15mpa. 90 shore a is 25mpa. Other hardness are also available.
3- The size selection of o ring
Measure the ID and C/S and inform us so we can offer the price to you.
O-ring, (also known as O-ring, O-ring, O-ring) is a ring-shaped mechanical gasket. It is a ring-shaped elastomer with a circular cross-section and is usually fixed in one place. , During the assembly process, it will be compressed by two or more components, thus producing a sealed interface. Because of its low price, simple manufacturing, reliable function, and simple installation requirements, O-rings are the most common mechanical design for sealing.
O-rings can be used in static applications as well as dynamic applications where there is relative movement between components, such as the shaft of a rotary pump and the piston of a hydraulic cylinder. Can withstand dozens of Pascals (thousand pounds) of pressure.
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The Relations of O Ring between Hardness and Working Pressure KG/CM2(mm)
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Specification
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Hardness
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35
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70
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105
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140
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175
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210
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350
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1.78mm
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70
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0.15
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0.10
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0.05
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80
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0.20
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0.15
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0.10
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0.05
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0.03
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|
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90
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0.25
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0.20
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0.13
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0.10
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0.08
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0.05
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0.03
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2.62mm
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70
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0.18
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0.13
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0.08
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80
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0.25
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0.18
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0.13
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0.08
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0.04
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|
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90
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0.30
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0.25
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0.18
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0.13
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0.10
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0.08
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0.04
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3.53mm
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70
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0.20
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0.15
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0.10
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80
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0.30
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0.20
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0.15
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0.10
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0.05
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90
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0.40
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0.30
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0.20
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0.15
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0.13
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0.10
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0.05
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5.34mm
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70
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0.25
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0.18
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0.13
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80
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0.35
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0.25
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0.18
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0.13
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0.06
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|
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90
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0.45
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0.35
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0.25
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0.18
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0.15
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0.13
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0.06
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|
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7.00mm
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70
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0.30
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0.20
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0.15
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80
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0.40
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0.30
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0.20
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0.15
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0.07
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|
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90
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0.50
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0.40
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0.30
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0.20
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0.18
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0.15
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0.07
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CS Comparison Table
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Standard/CS(mm)
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O Ring Size Reference
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Mould
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C92
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1.8/2.65/3.55/5.3/7.0
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Complete
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AS568
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1.78/2.62/3.53/5.33/6.99
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Complete
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JIS2401
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P:1.9/2.4/3.5/5.7/8.4
G:3.1/5.7
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Complete
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R
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1.9/2.7/3.6/5.33/6.99
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Complete
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DIN3771
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1.8/2.65/3.55/5.3/7.0
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Complete
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BS4518
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1.6/2.4/3.0/5.7/8.4
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Complete
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The O-shaped sealing ring is suitable for installation on various mechanical equipment, and plays a sealing role in a static or moving state in a specified temperature, pressure, and different liquid and gas media. Various types of seals are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various instruments and meters. element. O-rings are mainly used for static sealing and reciprocating sealing. When used for rotary motion sealing, it is limited to low-speed rotary sealing devices. O-rings are generally installed in a groove with a rectangular cross-section on the outer circle or the inner circle for sealing. The O-ring seal still has a good sealing and shock absorption effect in environments such as oil, acid, alkali, abrasion, and chemical erosion. Therefore, O-ring is the most widely used seal in hydraulic and pneumatic transmission systems.
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