Is-serje QDE huma solenojdi huma valvoli poppet operati minn solenojdi, huma użati biex jikkontrollaw il-bidu, il-waqfien u d-direzzjoni tal-fluss.
| Daqs | 6U | 6C | 6D | 6Y | 10U | 10C | 10D | 10Y |
| Fluss nominali (L/min) | 16 | 16 | 12 | 12 | 30 | 24 | 30 | 24 |
| Pressjoni operattiva (Mpa) | 31.5 | |||||||
| Piż (KGS) | 1.2 | 1.2 | 1.2 | 1.2 | 2.8 | 2.8 | 2.8 | 2.8 |
| Korp tal-valv (Materjal) Trattament tal-wiċċ | Ossidu Iswed tal-wiċċ tal-Korp tal-Azzar | |||||||
| Indafa taż-żejt | NAS1638 klassi 9 u ISO4406 klassi 20/18/15 | |||||||
Dimensjonijiet tal-installazzjoni tas-subplate
