
QZ_A04
2通流量控制阀法兰和叠加结构
Description
直接控制、负载补偿流量控制阀,采用法兰和夹层设计。安装符合 ISO 7789 标准的 M22x1.5 螺旋式流量控制阀芯。 对于 A、B 和 AB 型夹层板,可在板上直接安装用于反向自由流动的旁通止回阀。从 B 到 A 自由流动的旁通止回阀板可单独订购。法兰主体为注塑成型,夹层板为磷化处理。
Application
法兰式和夹层式流量控制阀适用于精确的进料控制,在不同的负载条件下,进料流量必须保持恒定。根据应用类型的不同,流量控制和回流控制也有所不同。Mini-4 流量控制阀适用于要求重量轻、体积小的液压控制场合。
Key facts
二通流量控制阀
法兰和夹层设计
- Qmax = 48 升/分钟,pmax = 350 巴
- QN max = 40 升/分钟
| QZSFA04-A/B-2,5 | Key | Flange construction | Flange construction A/B | 2,5 l/min |
| QZSFA04-A/B-6,3 | Key | Flange construction | Flange construction A/B | 6,3 l/min |
| QZSFA04-A/B-16 | Key | Flange construction | Flange construction A/B | 16 l/min |
| QZSFA04-A/B-25 | Key | Flange construction | Flange construction A/B | 25 l/min |
| QZSFA04-A/B-40 | Key | Flange construction | Flange construction A/B | 40 l/min |
| QZSFA04-P-2,5 | Key | Flange construction | Sandwich construction P | 2,5 l/min |
| QZSFA04-P-6,3 | Key | Flange construction | Sandwich construction P | 6,3 l/min |
| QZSFA04-P-16 | Key | Flange construction | Sandwich construction P | 16 l/min |
| QZSFA04-P-25 | Key | Flange construction | Sandwich construction P | 25 l/min |
| QZSFA04-P-40 | Key | Flange construction | Sandwich construction P | 40 l/min |
| QZSFA04-T-2,5 | Key | Flange construction | Sandwich construction T | 2,5 l/min |
| QZSFA04-T-6,3 | Key | Flange construction | Sandwich construction T | 6,3 l/min |
| QZSFA04-T-16 | Key | Flange construction | Sandwich construction T | 16 l/min |
| QZSFA04-T-25 | Key | Flange construction | Sandwich construction T | 25 l/min |
| QZSFA04-T-40 | Key | Flange construction | Sandwich construction T | 40 l/min |
| QZSFA04-A-2,5 | Key | Flange construction | Sandwich construction Meter-out control A | 2,5 l/min |
| QZSFA04-A-6,3 | Key | Flange construction | Sandwich construction Meter-out control A | 6,3 l/min |
| QZSFA04-A-16 | Key | Flange construction | Sandwich construction Meter-out control A | 16 l/min |
| QZSFA04-A-25 | Key | Flange construction | Sandwich construction Meter-out control A | 25 l/min |
| QZSFA04-A-40 | Key | Flange construction | Sandwich construction Meter-out control A | 40 l/min |