Automatic drain valve
Patent Information
- Application Number
- CA246422D
- Authority / Receiving Office
- CA · CA
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2025-06-20
- Filing Date
- 2025-11-19
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2040-11-19
Smart Images

Figure 246422-D00001 
Figure 246422-D00002 
Figure 246422-D00003
Description
The article to the design is a valve attached to a steam piping system, compressed air piping system, or gas piping system so as to automatically discharge only condensed water without discharging gas; the lateral dimension of the valve in the front view is approximately 210 mm; the valve is used by connecting cylindrical parts, which protrude laterally from the upper portion of the valve in the front view, to piping; gas and condensed water enter via the left cylindrical part, and the condensed water is automatically discharged via the right cylindrical part by rise and fall of a float (not shown) arranged inside the valve; the characteristic features of the design lie in the shape; 1.1 perspective view; 1.2 front view; 1.3 back view; 1.4 right side view; 1.5 left side view; 1.6 top view; 1.7 bottom view. 1.1) Upper front right perspective view 1.2) Front 1.3) Back 1.4) Right side view 1.5) Left side view 1.6) Top 1.7) Bottom