DIN 443022-700 Ball Valve
This 3-way full bore ball valve adopts bronze valve body, stainless steel ball and PTFE seat to deliver smooth flow passage and reliable sealing effect.It features ISO228 female thread connection with PN25 pressure rating, stably operating within the temperature range not exceeding 200℃.
Overview
Application:It serves as shut-off and flow distribution component for threaded pipelines conveying compressed air, industrial gas and common non-corrosive liquids.Widely installed in small-bore threaded piping systems to realize medium cut-off and flow direction switching conveniently.
Material Specification:
| No. | Part Name | Material |
| 1 | Body | Bronze |
| 2 | Seat | PTFE |
| 3 | Ball | SS |
| 4 | Seal | PTFE |
| 5 | Bonnet | Bronze |
| 6 | Stem | SS |
| 7 | Packing | PTFE |
| 8 | Gland | Brass |
| 9 | Hand lever | SUS201 |
General Specification:
| Design Std | —— |
| Thread Std | ISO 228 |
| Test Std | EN 12266 |
| Nominal pressure | 2.5 MPa |
| Applicable temperature | ≤ 200 ℃ |
| Pressure rating | PN25 |
Drawing:
Dimensions:
| DN | L | ≈H | G | L₀ |
| 15 | 110 | 70 | G 1/2" | 132 |
| 20 | 125 | 80 | G 3/4" | 154 |
| 25 | 130 | 100 | G 1" | 154 |
| 32 | 144 | 100 | G 1-1/4" | 154 |
| 50 | 180 | 125 | G 2" | 200 |
