Botheven VS-20 Valve Forming Line VS S.Mark Valve Bag Conversion Line
Detailed side-by-side comparison of specifications, pricing, features, and suitability.
| Specification | Botheven VS-20 Valve Forming Line | S.Mark Valve Bag Conversion Line |
|---|---|---|
| Type | Complete Line | Complete Line |
| Material | Pp Woven | Pp Woven |
| Automation | Full Auto | Full Auto |
| Speed (bags/hr) | 17–25 | 25–35 |
| Layers | 1–1 | 1–2 |
| Bag Width (mm) | 500–650 | 300–800 |
| Bag Length (mm) | 670–1200 | 300–1200 |
| Price (USD) | $80,000–$150,000 | $35,000–$55,000 |
| Power (kW) | 20 kW | 12 kW |
| Weight (tons) | 4 t | 3.5 t |
| Print Colors | N/A | N/A |
Comparison Summary
In our side-by-side comparison, the S.Mark Valve Bag Conversion Line leads in 5 out of 5 measurable categories. However, the best choice depends on your specific production requirements, budget, and regional availability.
Botheven VS-20 Valve Forming Line
Botheven VS-20 valve forming line. Hot air sealing for coated PP woven block bottom valve bags. Also BOPP/WPP block bottom types. 17-25 bags/min. Cement and fertilizer rated.
Advantages
- Hot air valve sealing
- Block bottom quality
- Cement/fertilizer rated
- 35+ years Taiwanese quality
Considerations
- 17-25 bags/min max
- Valve forming only
S.Mark Valve Bag Conversion Line
S.Mark valve bag conversion line with gusset forming, bottom folding, sewing, and stacking. 25-35 bags/min for PP woven valve bags.
Advantages
- Valve bag capability
- Gusset forming
- Affordable
Considerations
- Lower speed
- Regional brand
Frequently Asked Questions
Which is faster, Botheven VS-20 Valve Forming Line or S.Mark Valve Bag Conversion Line?
The S.Mark Valve Bag Conversion Line has a higher maximum speed of 35 bags/hr compared to 25 bags/hr.
Which is more affordable, Botheven VS-20 Valve Forming Line or S.Mark Valve Bag Conversion Line?
The S.Mark Valve Bag Conversion Line starts at a lower price point ($35,000). However, total cost of ownership includes maintenance, power, and spare parts.
Can I use Botheven VS-20 Valve Forming Line and S.Mark Valve Bag Conversion Line for cement bag production?
Both machines can be evaluated for cement bag applications. Check the material compatibility, bag dimensions, and automation level against your specific production requirements.