Applications
Vacuum chambers, valve and gauge manifolds, laboratory systems and process equipment.
KF Series
KF Reducing Cross
A cross using two different KF sizes on two opposed axes for main-line and branch distribution.
- 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
Four-way reducing distribution
Installation
Confirm which opposed ports use the large and small sizes and support all attached pipework.
Materials and options
304L stainless steel is common. Other materials and wall thicknesses require confirmation.
REFERENCE SIZE TABLE
Selection dimensions
Reference ranges for initial selection. Final dimensions require an approved SUNMING drawing.
| Common combination | Large tube OD (mm) | Small tube OD (mm) | Reference A/B (mm) |
|---|---|---|---|
| KF25×KF16 | 25.4 | 19.05 | 约50/43 |
| KF40×KF16 | 38.1 | 19.05 | 约65/50 |
| KF40×KF25 | 38.1 | 25.4 | 约65/56 |
| KF50×KF40 | 50.8 | 38.1 | 按图 |
A/B为从中心到不同口径法兰面的参考尺寸，发布前必须核对图纸。