Huangshi Rviton Machinery Co.,Ltd

195-30-00302 Silicone Seal group, Viton mechanical face seals, NB60 Metal seals Rvton

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新闻

Huangshi Rviton Machinery Co., Ltd. Redefines Heavy Machinery Reliability with High-Performance Duo Cone Seal Solutions

Huangshi Rviton Machinery Co., Ltd. Redefines Heavy Machinery Reliability with High-Performance Duo Cone Seal Solutions

2026-06-10 17:39:01

The global heavy equipment industry is undergoing a significant shift as construction, mining, and agricultural sectors demand longer operational lifespans and reduced maintenance downtime. At the forefront of this industrial evolution is Huangshi Rviton Machinery Co., Ltd. (professionally known as RVTON), a premier manufacturer specializing in the research, development, and production of heavy-duty duo cone seal technology.

Huangshi Rviton Machinery Co., Ltd. Revolutionizes Global Heavy Equipment Performance with Advanced Mechanical Face Seal Solutions

Huangshi Rviton Machinery Co., Ltd. Revolutionizes Global Heavy Equipment Performance with Advanced Mechanical Face Seal Solutions

2026-06-10 17:00:05

As global infrastructure, mining, and agricultural sectors experience unprecedented growth, the demand for highly durable machinery components has reached an all-time high. At the forefront of this industrial demand is Huangshi Rviton Machinery Co., Ltd., a premier Chinese manufacturer specializing in the design, development, and production of high-performance Mechanical Face Seal technology.

Robust Heavy-Duty Seals | Huangshi Rviton Powers Heavy Industries Globally

Robust Heavy-Duty Seals | Huangshi Rviton Powers Heavy Industries Globally

2026-06-09 15:35:04

Driven by thriving infrastructure, mining and modern agricultural development, the heavy equipment industry keeps evolving. Operating in tough field conditions, industrial machinery relies heavily on durable accessories to maintain continuous operation.

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OEM and ODM are our special services, we can also provide custom packing.

195-30-00302 Silicone Seal group, Viton mechanical face seals, NB60 Metal seals Rvton

  • 1.Lifetime:5000Hours/8000hours
  • 2.Hardness:58-62HRC/62-68HRC
  • 3.Material of Seal:100cr6/Gcr15/E52100/534A99/SUJ2
  • 4.Inner diameter:38mm-1000mm
  • 5.Material of O-Ring:NBR/Viton/Silicone/HNBR
  • 6.Process of Seal:Forging & Casting
  • 7.O-Ring color:Black/Blue/Red/Custom
  • 8.Warranty:18 months after shipment
  • 9.Rubber Ring Hardness:60-65°
  • Product Details
195-30-00302 Silicone Seal group, Viton mechanical face seals, NB60 Metal seals Rvton  

Product Description
  •      Rvton Seal is also called floating seal, seal group, Duo cone seal, mechanical face seal, lifetime seal
  •      the outer diameter of floating seal is from 35mm-1,000mm. 
  •      The hardness is HRC58-62 , the working face precision within 0.015um.
  •      Flatness up to 0.1um-0.2um ,the lifetime is more than 4,000HRS. 

    Rvton seal group Set are consist of metal rings and rubber o ring       


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  •  - 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%
OEM Service
OEM steel printings could be free of charge                                                         

  

Model     

OEM Codes                                                                                        

Komatsu

195-30-00302, 154-30-00831 , 141-30-00616 , 150-27-00017, 207-27-0001, 130-27-00140, 130-27-0001, 14X-27-00101, 150-27-0002, 170-27-00020, 423-33-00020, 17M-27-00101, 287-33-00010, 425-33-00110, 568-33-00016, 209-27-00160, 141-27-00010, 130-27-B0100, 180-27-00021, 175-27-00121,

140-30-00040 , 130-27-00010 , 150-30-00035 , 170-27-00010...

Kobelco

R45P0018D, R45P0018D6, 45P0018D18, R45P00018D9,R45P0018D25,

R45P0018D12, R45P0018D27, R45P0018D13, R45P0018D14, R45P0018D15, R45P0018D16, R45P0018D18, R45P0018D29, R45P0018D21, YN53D00008S023, R45P0018D22, R45P0018D28...

Caterpillar

1M8746, 9W7225, 9W7220, 8E5609, 8E 5610, 9W 7232, 2M 2858, 9W 7223, 9W 6649, 1M 8747, 9W 6647, 9W 6648, 6V2733, 9W7233,1M 8746, 2P 3395, 1P 7249, 5P 7147, 3P 0433, 5P 9120, 9W 6645,9W 6666, 5K 1078, 9G 5314, 5M 1176, 9W 6674, 9G 5317, 9W7201...

Hitachi

4283635, 4176379 , 4177260 , 4082631, 4642180,  4110363, ES-110,

4110362, 4153732, 4508193, ES-209, 4114753, 4514259, ES-250, 4179741, 4066695, 4138544, 4350347, 4082698, ES-56, ES-64...


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Packaging & Shipping

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


Application:                                                                                                       
-- Farm, construction, earthmoving, coal mining machinery
 
-- Excavator, Bulldozer, tractor, cranes, forklift, Heavy truck, backhoe

-- Undercarraige, hydraulic motor, travel motor, gearbox axle, wheel hub,tunneling
 
-- For OEM Komatsu, Caterpillar, Shantui, Sany, Kubota, SK Kobelco, JCB, Volvo, Hitachi,
   John Deere, Fiat Allis, New Holland, Commins, Terex, BOB-Cat,DOOSAN, ... etc.
 


Trade Shows

Rvton welcomed many customers during Bauma 2014, it's a valuable experience for us.

 

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Company Information

Huangshi Rvitong Machinery Comapany Limited                                                                     

1. A factory founded in 2004.

2. two production line:

    a. one is for forgeable piece 100Cr6, hardness is HRC58-62, worktime is 5000HRS;

    b. Two is for cast iron 15Cr1Mo/15Cr3Mo, hardness is HRC62-68, worktime is 8000HRS.

3. Inner diameter 35 - 1,000mm.

4. Four different types: standard type, XY type, L type and iron plate type. 

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FAQ

1. Are you a real manufacturer for floating seals ?                                                      

     Rvton is a real manufacturer for floating seals only. We also design floating seals, draw floating seals, assemble and manufacture seals. We accept customer's design, drawing, and samples.


2. 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, ShanghaiNingbo, Shenzhen, or Xiamen port. We can deliver to most of ports for sea shipments, and arrange express DHL UPS Fedex TNT EMS Freely to Door service.

 

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

    3 - 4 weeks for a common order around 1000 sets, and we keep regular stocks for sample order or trial orders, which can supply immediate delivery.



4. Tell us more about your manufacturing process ?                                                     

    The main manufactuer process is listed in following chart, feel free to ask more.

More questions ?? Any request now ?

Welcome to contact following Macy for a quick answer, quick online service 


Macy Cao

Email - floatingseal03@ rvton.com

Skype: rvton.seals

Whatsapp: 0086-13886465358

TM: cn1500379557

Tel: 0086 15717237241

Website: www.rvton.com


Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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