Applications
Laboratory vacuum rigs, leak-test loops and special pump layouts.
KF Series
KF 180° Return Elbow
A U-shaped fitting with two parallel KF ends facing the same direction for line returns and test loops.
- Product family
- KF / NW / QF
- Common size range
- KF10–KF50
- Material options
- 304 / 304L / 316L, subject to confirmation
- Connection
- KF centering ring, O-ring and clamp
PRODUCT DETAILS
Parallel-line return
Installation
Confirm port center distance C, overall height H, bend radius R and surrounding clearance.
Materials and options
304L, 316L and aluminum versions exist in the market; retain only confirmed supply options.
REFERENCE SIZE TABLE
Selection dimensions
Reference ranges for initial selection. Final dimensions require an approved SUNMING drawing.
| Size | Flange OD (mm) | Tube OD (mm) | Key dimensions |
|---|---|---|---|
| KF16 | 30 | 19.05 | C/H/R按图 |
| KF25 | 40 | 25.4 | C/H/R按图 |
| KF40 | 55 | 38.1 | C/H/R按图 |
| KF50 | 75 | 50.8 | C/H/R按图 |
该产品高度依赖安装空间，建议网站提供“上传尺寸图”询价入口。