Valvula inversa globosa
Mitte nobis inscriptionem electronicam Epistula electronica WhatsApp
Praecedens: Valva electrica quadrata pergulae Deinde: Valvula papilionis typi U
Valva Reprehensionis Globi Flangata

1.DN: 50-300mm
2. PN: 1.0/1.6Mpa
3. Medium idoneum: aqua
4. Temperatura idonea: -10~120

| Pars | Materiae |
| Corpus/ | Ferrum fusum/Ferrum ductile |
| Pileus | Ferrum fusum/Ferrum ductile |
| Pila | Ferrum fusum + NBR / EPDM |











