Huangshi Rviton Machinery Company

29/07/2026

Take a 15-second tour of RVTON's floating oil seal lineup — from compact Ø38mm to massive Ø1300mm, with rubber choices including NBR, Silicone, FPM, and HNBR.

Whatever your machinery needs, we've got a seal for it. 💪

Which size or material fits your project? Drop a comment or DM us!

🌐 Trusted in 120+ countries. 20 years of excellence.

24/07/2026

Loader & mining truck exports up 39.5%! Heavy Cat & Komatsu machines run hot all day. Original large seals cost high & have long lead times. Our heavy-duty floating seals with HNBR can work 24h without leakage, ideal for bulk mining orders overseas.🥰

14/07/2026

Tired of these headaches?
✅ Frequent seal change = wasted labor cost
✅ Hammer mounting ruins equipment housings
✅ Budget seals leak in less than a week

RVTON, 20-year export factory.
Durable & anti-corrosion floating seals + special installation tools ready for your mining & shield machinery.
18-month warranty to reduce repairs and stop oil leaks.
Message us for price lists!

07/07/2026

Standard NBR max temp: 100℃, aging & leaking easily over heat.
HNBR withstands 150℃ long-term.
FKM fluororubber works 180-200℃ with stable elasticity.
All three types in stock.
Message us for quotes if you service high-temp mining & construction machines!

02/07/2026

Standard NBR rings lose elasticity below -20℃ and cause oil leaks in cold conditions.
Special low-temperature formula seals stay flexible down to -50℃,
perfect for construction machinery in frigid regions.
Normal & cold-resistant seal kits in stock for your choice.
DM us for prices of low-temperature floating seals!

24/06/2026

RVTON Floating Seals: Dust Defenders, Not Just Oil Keepers😁

17/06/2026

Heads up, heavy equipment guys – 90% of you have made this expensive mistake.

Installing just a single floating seal ring? That’s a temporary patch, not a repair. These rings are lapped together as a set. If you break that matched pair, you break the seal. Contaminants get in, bearings fail, and your downtime doubles.

The smart move? Always order the complete floating seal kit. It's the only way to guarantee a leak-free fit.

👉 We stock all major brands. Reply with your model number or send a private message, and I'll send you the full compatible kit list. Keep your equipment running, not leaking.

10/06/2026

Don‘t let seal failure cost you downtime. Our DF type Mechanical Face Seal 283/305/42mm is engineered to keep your equipment running.

🔧 Specifications:

• 283mm ID × 305mm OD × 42mm thickness – Type DF design
• Compatible with Trelleborg TLDFA2830 / TLDFA2830-2CP00
• Bearing steel rings (100Cr6 / GCr15) – 58–62 HRC hardness
• Two metallic seal rings + two elastomeric torque rings
• Standard NBR (2CP00) –25°C to +110°C / FKM options available
• 3,000–5,000 hours service life (premium grade available)
• Fits excavators, bulldozers, tracked vehicles, mining machinery
• 18-month factory warranty

📦 Factory direct – 1 set MOQ – Ready to ship

🔗 Shop Now: https://www.duoconeseal.com/products/tldfa2830-floating-seal-replacement

👇 Need fitment confirmation? DM us with your equipment model or part number.

The Trelleborg TLDFA2830 is a Type DF mechanical face seal – also known as a floating seal, duo cone seal, or heavy-duty seal. Designed as a direct OEM replacement for Trelleborg‘s original sealing system, this precision-engineered seal features two metallic seal rings and elastomeric torque rin...

05/06/2026

⚠️ Machinery up 3% + OE seals cost more = repair bills exploding!

Smart shops are already switching to bearing steel floating seals – and seeing the difference:
🔹 Longer life for track rollers & travel motors
🔹 One year without frequent change
🔹 Full models in stock, quick ship!

Don't let rising costs eat your profit. Make the switch today.

👇 Comment “SEAL” for a quote!
www.sealgroupsupplier.com
www.duoconeseal.com

26/05/2026

No more rough hammering! Professional tools for floating oil seals.🥰