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The seal group Set are consist of metal rings and rubber o rings

 

The metal rings:

Surface finish / Roughness	≤ Ra0.2μm
Face finish	≤ Ra0.015μm
Pressure	≤ 0.3MPa
Forged/Casting  line speed	2m / s &  3m / s
Hardness	58 - 62 HRC
Temperature	-100 ~ 200 °C

 

The rubber o ring:

Shore hardness	60 ° ~ 65 °
Minimum tensile strength	11MPa
Minimum elongation at break	300%
Flexible change	± 5 °
permanent deformation	≤ 12%

 

 

Drawing: floating seal is produced according to our standard drawing or customer's drawing 

standand type

L Type 

xy Type 

Manufacturing process of each floating seal

Packing : neutral packing, yellow box, white box, and welcome your logo in packing

Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen as per request.

Installation Methods:

1.  Using specialized tools installation: The pressure will apply to the O-ring directly. As shown, the special tool is mounted between the metal floating ring and the rubber ring, toward the seat hole, the rubber ring is evenly pressed into the hole. 

      2.  Other installation methods: One auxiliary O-ring is fixed between the conical ring surface of the floating oil seal and sealing O-ring (as shown). The ring of the floating oil seal is applied uniformly by pressure and the auxiliary O-ring braces the sealing O-ring to ensure the other correct mounting positions.

Huangshi Rvitong Machinery Ltd. is a professional factory on floating seal, founded in 2004.

Our factory absorb the Italian advanced technology of production and research and experience,

we have a special system to reach different customers requirement.

Now my factory have two production line:

one is for forgeable piece, hardness is HRC58-62, worktime is 5000HRS;

the other is for cast, hardness is HRC62-68, worktime is 8000HRS.

The inner diameter of floating seal is from 50-1,000mm.

There are four different types: stander type, XY type, L type and iron plate type. 

Customers Design and Small Quantity Trial Orders are welcomed, we assure 18 months' warranty after each shipment and 

we have a strong technical department to support aftersales. We have 20 years' experience in trading service. 

We are doing my best to reach your requirement in good service,reputation and faith for long and strong relationship. 

1. As an inland company, how to arrange shipment ?

    This could be our advantage, as we are located in middle of China, it takes us same times to send goods either to Wuhan, Shanghai, Ningbo, Shenzhen, or Xiamen port. We can deliver to most of ports for sea shipment.

2. Usually how long it take to finish an order ?

    4 - 6 weeks for a common order around 1000 sets, and we keep stocks for sample order or trial order, which can supply immediate delivery.