Heating pipe valve set, 3 m (Botanical Glasshouse and Palm House)
Three metre heating pipe section with the control valves in it: a pair of cast iron gate valves with handwheels that turn, an air cock and a return bend, ported both ends to drop into a pipe run.
- 格式
- GLB
- 文件大小
- 20 KB
- 三角面
- 488
- 许可
- CC0 1.0