KF type Manual butterfly valve
High vacuum butterfly Valve
| select | |||
| Model No. | KF25BFVM | KF40BFVM | KF50BFVM |
| Parts No. | 3202111101218 | 3202131101218 | 3202141101218 |
| A | 27 | 27 | 27 |
| B | 50 | 57 | 57 |
| C | 50 | 50 | 50 |
| D | 65 | 80 | 90 |
| E | 92.4 | 108.5 | 119 |
| F | 59.9 | 68.5 | 74 |
| Select | Model No. | Parts No. | A | B | C | D | E | F |
| KF25BFVM | 3202111101218 | 27 | 50 | 50 | 65 | 92.4 | 59.9 | |
| KF40BFVM | 3202131101218 | 27 | 57 | 50 | 80 | 108.5 | 68.5 | |
| KF50BFVM | 3202141101218 | 27 | 57 | 50 | 90 | 119 | 74 |
SolidWorks 2D & 3D model drawings
| Model No. | KF25BFVM | KF40BFVM | KF50BFVM |
| Parts No. | 3202111101218 | 3202131101218 | 3202141101218 |
| Download Type | DWG | STEP | DWG | STEP | DWG | STEP |
KF Butterfly valve Specifications
l Valve size for 1” to 2”
l Flange：KF(NW)
l Pressure Range：10-8 mbar to 1.2 bar
l Leak rate：1x10-9 mbar．l/sec
l Body materials：304 S.S.
l Seal materials：Viton
l Cycle life：100,000
l Mounting position：Any
l Temperature：Body ≦ 120°C
