Rectangular slide gate valve, for installation in ventilation systems to regulate volume flows at extraction points.
The slide gate valve is attached to ducts or pipes (using mounting frames) by means of hot gas drawing welding.
Possible negative pressure upon request after mechanical, chemical, and thermal loading.
| Duct size | PVC/PVC white/PE-HD/PP-H/PPs | free cross-section | ||||
| A | B | C | L | S | % | |
| 300×100 | 300 | 100 | 12 | 50 | 5 | 34 |
| 300×150 | 300 | 150 | 12 | 50 | 5 | 36 |
| 300×200 | 300 | 200 | 12 | 50 | 5 | 37 |
| 300×250 | 300 | 250 | 12 | 50 | 5 | 38 |
| 400×100 | 400 | 100 | 12 | 50 | 5 | 35 |
| 400×150 | 400 | 150 | 12 | 50 | 5 | 36 |
| 400×200 | 400 | 200 | 12 | 50 | 5 | 37 |
| 400×250 | 400 | 250 | 12 | 50 | 5 | 38 |
| 500×100 | 500 | 100 | 12 | 50 | 5 | 34 |
| 500×150 | 500 | 150 | 12 | 50 | 5 | 36 |
| 500×200 | 500 | 200 | 12 | 50 | 5 | 37 |
| 500×250 | 500 | 250 | 12 | 50 | 5 | 38 |
| 600×100 | 600 | 100 | 12 | 50 | 5 | 35 |
| 600×150 | 600 | 150 | 12 | 50 | 5 | 36 |
| 600×200 | 600 | 200 | 12 | 50 | 5 | 37 |
| 600×250 | 600 | 250 | 12 | 50 | 5 | 38 |
