.png)
PTFE Ball テフロン フッ素樹脂球
PTFE balls are commonly used in the design of pipe fittings for CHEAK (Check Valves) applications.
Material: 100%PTFE、PTFE+GLASS FIBER、PTFE+CARBON
PTFE- Teflon ball
1. Has heat resistance and low temperature resistance.
2. Withstand most chemicals and solvents. (Chemical resistance)
3. Not affected by ultraviolet rays. (Weather resistance)
4. It has the best electrical characteristics among solid insulating materials. (Insulation)
5. Does not absorb water. (With water resistance)
6. Has the characteristics of non-sticking or burning surface. (Non-sticky, non-slip)
7. Among the substances found so far, the friction coefficient is the smallest. (Low friction)
PTFE balls are commonly used in the design of pipe fittings for CHEAK (Check Valves) applications.
Material: 100%PTFE、PTFE+GLASS FIBER、PTFE+CARBON
PTFE- Teflon ball
1. Has heat resistance and low temperature resistance.
2. Withstand most chemicals and solvents. (Chemical resistance)
3. Not affected by ultraviolet rays. (Weather resistance)
4. It has the best electrical characteristics among solid insulating materials. (Insulation)
5. Does not absorb water. (With water resistance)
6. Has the characteristics of non-sticking or burning surface. (Non-sticky, non-slip)
7. Among the substances found so far, the friction coefficient is the smallest. (Low friction)
| PTFE BALL | PTFE BALL | PTFE BALL |
|---|---|---|
| 1/8" 3.18 | 26.00 | 31/8" 79.37 |
| 5/32" 3.97 | 27.00 | 31/4" 82.50 |
| 3/16" 4.76 | 28.00 | 85.00 |
| 7/32" 5.55 | 11/8" 28.57 | 33/8" 85.72 |
| 6.00 | 30.00 | 31/2" 88.90 |
| 1/4" 6.35 | 11/4" 31.80 | 90.00 |
| 7.00 | 32.00 | 35/8" 92.10 |
| 9/23" 7.14 | 13/8" 35.00 | 95.00 |
| 7.50 | 38.00 | 33/4" 95.20 |
| 5/16" 7.93 | 11/2" 38.10 | 37/8" 98.42 |
| 8.00 | 40.00 | 100.00 |
| 8.50 | 15/8" 41.30 | 4" 101.60 |
| 11/32" 8.73 | 42.00 | 41/8" 104.77 |
| 9.00 | 13/4" 44.50 | 105.00 |
| 3/8" 9.52 | 45.00 | 41/4" 108.00 |
| 10.00 | 17/8" 47.62 | 110.00 |
| 13/32" 10.32 | 50.00 | 43/8" 111.12 |
| 10.50 | 2". 50.80 | 41/2" 114.30 |
| 11.00 | 21/8" 53.97 | 115.00 |
| 7/16" 11.11 | 55.00 | 45/8" 117.50 |
| 11.50 | 21/4" 57.15 | 120.00 |
| 12.00 | 60.00 | 43/4" 120.60 |
| 1/2". 12.70 | 23/8" 60.32 | 47/8" 123.82 |
| 13.00 | 21/2" 63.50 | 125.00 |
| 14.00 | 65.00 | 5" 127.00 |
| 9/16" 14.28 | 25/8" 66.70 | 51/2" 139.70 |
| 15.00 | 23/4" 69.80 | 18.00 |
| 5/8" 15.90 | 70.00 | 3/4" 19.00 |
| 16.00 | 27/8" 73.20 | 20.00 |
| 17.00 | 75.00 | 13/16" 20.63 |
| 11/16" 17.46 | 3" 76.20 | 7/8" 22.20 |
| 1" 25.40 | 25.00 | 15/16" 23.81 |