Lista de artículos del fabricante: WELCH - Primera letra: W
| Número de artículo | Descripción |
| 703082 | Welding Flange, Rotatable, DN 63 CF |
| 703083 | Welding Flange, Rotatable, DN 100 CF |
| 703084 | Welding Flange, Rotatable, DN 150 CF |
| 703085 | Welding Flange, Rotatable, DN 200 CF |
| 703086 | Welding Flange, Rotatable, DN 250 CF |
| 703077 | Welding Flange, Fixed, DN 16 CF |
| 703071 | Welding Flange, Fixed, DN 40 CF |
| 703072 | Welding Flange, Fixed, DN 63 CF |
| 703073 | Welding Flange, Fixed, DN 100 CF |
| 703074 | Welding Flange, Fixed, DN 150 CF |
| 703075 | Welding Flange, Fixed, DN 200 CF |
| 703076 | Welding Flange, Fixed, DN 250 CF |
| 703080 | Welding Flange, Rotatable, DN 16 CF |
| 703081 | Welding Flange, Rotatable, DN 40 CF |
| 702180 | Welding Flange DN 63 ISO-K |
| 702181 | Welding Flange DN 100 ISO-K |
| 702182 | Welding Flange DN 160 ISO-K |
| 702183 | Welding Flange DN 200 ISO-K |
| 702184 | Welding Flange DN 250 ISO-K |
