Huangshi Rviton Machinery Co.,Ltd

Seal Group 9W7215 2M2858 9W7216 NEW Aftermarket Replacement Parts

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新闻

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

2026-06-12 15:30:52

As global industrial operations demand higher efficiency, reduced downtime, and greater equipment longevity, the role of specialized sealing technology has become more critical than ever. Huangshi Rviton Machinery Co., Ltd., a premier Chinese manufacturer with over 20 years of expertise in the sealing industry, has announced the expansion of its global distribution network. The company is set to deliver its advanced Mechanical Face Seal portfolio to key markets across North America, Europe, and Asia-Pacific, addressing critical sealing challenges in construction, mining, agriculture, and renewable energy sectors.

Global Heavy Machinery Sector Embraces Huangshi Rviton’s Advanced Duo Cone Seal Solutions for Aftermarket and OEM Applications

Global Heavy Machinery Sector Embraces Huangshi Rviton’s Advanced Duo Cone Seal Solutions for Aftermarket and OEM Applications

2026-06-11 18:17:02

As global infrastructure projects expand and mining operations push the limits of heavy machinery, the demand for high-end, reliable sealing 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 research, development, and production of heavy-duty mechanical face seals. Known globally as a pioneer in the industry, the company’s signature product line, the duo cone seal, is increasingly becoming the preferred choice for original equipment manufacturers (OEMs) and aftermarket distributors worldwide.

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.

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

Seal Group 9W7215 2M2858 9W7216 NEW Aftermarket Replacement Parts

  • Process: 9W7215 2M2858 9W7216
  • Warranty: 18 months
  • Rubber: Nitrile
  • 2,Character: high hardness, wear-resisting, anti-dirty ability, corrosion resistant.
  • 3,The lifetime is more than 4000 hours.
  • 4,The hardness is HRC58-62,the working face precision within 0.015um, flatness up to 0.1um-0.2 um
  • 5,Specifications
  • Pressure: 1.0-1.7bar/cm2 (max.)
  • Temperature range:  -100 ~ 200 °C
  • Circumferential speed: 2-3m/ sec (max).
  • 6,The size of the floating seals are various,the inner diameter is from 30-1000mm
  • Product Details

Seal Group 9W7215 2M2858 9W7216 NEW Aftermarket Replacement Parts

1 Set Consist of two metal seal rings and two rubber seals  
Weight 0.34 kgs
OEM/Aftermarket aftermarket
OEM converts

97215 9W7216 2M2858

Material Forged Bearing Steel& Nitrile rubber
Brand Rvton
FOB Wuhan, Shanghai, Qingdao, Ningbo, Shenzhen, Xiamen
Packing

Outside: Standard export carton.

Inside: Nuetral box.

Free wooden pallets, wooden case

Warranty 18 months
Seal Group 1715883 NBR60
Seal Group 1715883 NBR60
Seal Group 1715883 NBR60
There are 2 materials: 
Steel Gcr15 / 100cr6 and cast iron 15Cr3Mo
METAL Steel Gcr15/ 100Cr6 Cast 15Cr3Mo
Surface smoothness/roughness: ≤Ra0.2μm 6.3-12.5μm
Work face smoothness ≤Ra0.15μm ≤Ra0.1μm
Pressure loading ≤0.15MPa ≤0.3 MPa
Forging line speed 2m/s 3m/s
Temperature range —100~200°C -40~160°C
Hardness (HRC) 60-65 65-68
Lifetime (Hours) 3000-5000 5000-8000

NBR60, silicone and FKM rubber rings are offered
MATERIAL  NBR60 SILICONE FKM
Hardness  60-65 60-65 72-78
Minimum tensile strength  11mpa 10.6mpa  11mpa
Minimum elongation at break  300% 400% 260%
Permanent deformation  12% 8% 25%
Temperature range -40℃ - +120℃ -49℃ - +230℃ -30℃ - +250℃


4 TYPES
 DO  Seal Group 1715883 NBR60  Seal Group 1715883 NBR60
 DF  Seal Group 1715883 NBR60  Seal Group 1715883 NBR60
 XY  Seal Group 1715883 NBR60  Seal Group 1715883 NBR60
IRON PLATE  Seal Group 1715883 NBR60  
 X  Seal Group 1715883 NBR60  
 G  Seal Group 1715883 NBR60  
As the increased requirement, we have prepared a lot of goods in stock to meet our customers and our partners' urgent need.
Model# Bottom roller Carrier roller Front idler Sprocket
PC60 110-30-00085 140-30-00040 141-30-00610  
PC200 20Y-30-00040 20Y-30-00090 10Y-30-00100 150-27-00026
E200B 1M8746 8E5609 5P0204  
E320 9W7220 8E5609 9W7225  
D60 141-30-00616 141-30-00616 141-30-00610 141-27-00015
D85ESS-1 154-30-00832 154-30-00832 154-30-00832 192-27-00022
D3 9E6690 9E7216 9E6691  
seal group in stock


Rvton Seals are also made upon your designs and drawings.



Packaging & Shipping

Outside: Standard export carton.

Inside: Inner box. Each set will be placed in the pp bag tidily.

               Your special requirement are welcomed.

Wood pallet free of charge 

- Shipping via air forwarder/ sea forwarder/ DHL/ UPS/ FEDEX/ TNT...We have many shipping forwarders that have copperated for many years, reliable service and better shipping cost will be offered.





FAQ

 - Are you factory?

   Yes, founded in 2004, we are in Huangshi City of Hubei province, China


- How do you control the quality?

  100% inspect the size in the each procedure before a seal is exported. 


- How long to make a shipment?

  In 3 days with stocks, 2-5 weeks according to your purchasing quantities if no stocks.



 More details please feel free to contact me. 

 

Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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