Manual ball valves (6L)
Series 6L manual ball valves from Polyflon are used whenever aggressive or high purity/high temperature liquids & gases need to be controlled. Our PP, PVDF & PFA ball valves can be easily fitted in-line with the use of press-fit valve clips or we can modify the handle & lengthen the spindle for panel mounting.
All our ball valves are manufactured using seamless injection mould tooling meaning no flash seams on the valve body or inside their female threads resulting in leak-free valves every time. The 6L manual ball valve can be used in conjunction with all tube connection principles in the Polyflon range giving the system designer/operator complete flexibility when faced with various materials of tubing in the same application.
PFA ball valves are used extensively in pharmaceutical & laboratory applications and particularly effective in semiconductor/wet bench environments. Our PP & PVDF ball valves are a cost effective solution in general chemical applications, however the PFA ball valves remain the most popular.
Availability
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2-way ball valve with through bore | ||
|---|---|---|---|
| Part No. | 6L0701.00 | 6L0801.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 4, 6mm with BSP1/4”, 10mm with BSP1/2” | 4mm with NTP1/4”, 8mm with NPT1/2” | |
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3-way ball valve with “T” bore | ||
|---|---|---|---|
| Part No. | 6L0733.00 | 6L0833.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 4, 6mm with BSP1/4”, 10mm with BSP1/2” | 4mm with NTP1/4”, 8mm with NPT1/2” | |
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3-way ball valve with vertical angle bore | ||
|---|---|---|---|
| Part No. | 6L0702.00 | 6L0802.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 4, 6mm with BSP1/4” | 4mm with NTP1/4” | |
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3-way ball valve with angle bore | ||
|---|---|---|---|
| Part No. | 6L0732.00 | 6L0832.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 4, 6mm with BSP1/4”, 10mm with BSP1/2” | 4mm with NTP1/4”, 8mm with NPT1/2” | |
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4-way ball valve with double “L” bore | ||
|---|---|---|---|
| Part No. | 6L0744.00 | 6L0844.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 3, 6mm with BSP1/4”, 6mm with BSP1/2” | 3mm with NTP1/4”, 6mm with NPT1/2” | |
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5-way ball valve with angle bore | ||
|---|---|---|---|
| Part No. | 6L0750.00 | 6L0850.00 | |
| Material | PP, PVDF, PFA | PP, PVDF, PFA | |
| Nom bore & thread size | 4mm with BSP1/4” | 4mm with NTP1/4” | |

- Pressure rating: 10bar max
- Cv Value: 0.61m3/h with DN4, 3.90m3/h with DN10
- Seals of PTFE and VITON (other materials upon request)
Click here for printable version – 6L Manual Ball Valves
The data listed falls within the normal range of product properties but they should not be used to establish specification limits nor used alone as the basis of design. Polyflon Technology Limited assumes no responsibility for any advice furnished by it or for results obtained with respect to these products. All such advice is provided gratis and the buyer assumes sole responsibility for the results obtained in reliance thereon.





