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Detail Information

The normal specifications of V-packing seals are following, special order is available:

520×560 540×580 560×600 580×620 600×640 700×740 700×750 650×690

660×720 730×780 780×830 800×850 810×850 830×870

860×910 950×1000 955×995 980×1030 1020×1070 1080×1130

1180×1230 1350×1400

The feature of the V-packing seals:

1. Overlap multi-pieces using according to the extrusion pressure, the more quantity of V-packing sealing rings using, the better sealing effect. But this is not a proportionality because the frictional resistance will increase.

2. There is a nice following ability for eccentric load of piston or piston rod and eccentric motion, and round sealing up effect.

3. During using the V-packing, if there is any leakage caused by V-packing seals deformation or abrasion, you can re-press to adjust it, so it can prolong the working life.

4. It can cut up to install, it is easy to install and maintenance and replacement.

5. It will be available for rotation below (5MPa) low pressure and (3m/min) low speed.

6. No need the anti-squeeze out measure under the high pressure.

The technical parameter of V-packing seals

1. Max/ working pressure: >60MPa

2. Available working temperature: -30~80��

Material of hydraulic V-packing seals: Vulcanized Rubber;

The outside of two rings can be nylon because nylon will be more durable. (Optional)

Maintenance tips for stock of hydraulic V-packing seals:

Because the V-packing seals have the good elasticity, so need to lie flat. If lie vertical position for long time, it may be deform caused by gravity.