V6 buffer cylinder seals designed to cushion spear. Because of its unique design, the ring has the following advantages:
* The seal from the one-way valve effect, no longer need to use a one-way valve.
* O-ring groove dimensions and size are similar.
* Easy to install.
* Small groove dimensions, simple shape.
* Steady cushioning.
Applications
For the end of the buffer cylinder
Working Pressure: 16bar *
Working temperature: -30 ℃ to + 80 ℃
Surface speed: ≤ 1m / s
* Have been considered during the peak buffer.
Medium: lubricated or dry and oil gas (after initial lubrication after assembly).
Material
Standard materials: N3578, nitrile rubber (Shore hardness 75A)
Temperature materials: N8613, nitrile rubber (Shore hardness 80A)
High-temperature materials: V3839, fluorine rubber (Shore hardness 90A)
Installation
For buffering spear (Ø d) we recommend surface finish Rt = 2 to 3 micrometers, the trench bottom (Ø D H11) shall not exceed surface finish of Rt = 10 microns.
For special requirements (temperature, speed, used for water, HFA solution, HFB fluid, etc. medium), please contact our service department in order to recommend appropriate materials and structures.
The above data are in standard materials and standard media measured. Require specific temperature range depending on the application conditions.
Order number d * D * L
V61004N3578 10*18*4.8
V61204N3578 12*20*4.8
V61404N3578 14*22*4.8
V61604N3578 16*24*4.8
V61804N3578 18*26*4.8
V62004N3578 20*28*4.8
V62204N3578 22*30*4.8
V62404N3578 24*32*4.8
V62504N3578 25*33*4.8
V62605N3578 26*36*6
V62805N3578 28*38*6
V63005N3578 30*40*6
V63205N3578 32*42*6
V63405N3578 34*44*6
V63505N3578 35*45*6
V63605N3578 36*46*6
V63805N3578 38*48*6
V64005N3578 40*50*6
V64505N3578 45*55*6
V65005N3578 50*60*6
V65507N3578 55*69*8.4
V66007N3578 60*74*8.4
V66507N3578 65*79*8.4
V67007N3578 70*84*8.4
V68007N3578 80*94*8.4
V6A007N3578 100*114*8.4
V6B007N3578 110*124*8.4
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