M_A04
比例减压阀法兰和叠加结构
Description
先导式比例压力控制阀 NG6。法兰和夹层设计，符合 ISO 4401-03，带 4 个接口。安装有符合 ISO 7789 标准的 M22x1.5 比例调压阀芯。 法兰式设计的钢阀体喷有双组分漆，夹层式设计的钢阀体喷有磷化处理漆。
Application
该阀用于液压系统 在这种系统中，无论供油端压力如何波动，用油端的压力都必须保持恒定。该阀的电气远程控制功能与过程控制相结合，能够以可重复的过程经济地解决问题。NG4 微型阀适用于需要重量轻、体积小的液压控制装置的场合。
Key facts
比例压力控制阀
法兰和夹层设计
| MQPSA04-P/A- | Q | Proportional | Sandwich construction | Flange construction P → A |
| MQPSA04-P- | Q | Proportional | Sandwich construction | Sandwich construction in P |
| MQPSA04-A- | Q | Proportional | Sandwich construction | Sandwich construction in A |
| MQPSA04-B- | Q | Proportional | Sandwich construction | Sandwich construction in B |
| MQPFA04-P/A- | Q | Proportional | Flange construction | Flange construction P → A |
| MQPFA04-P- | Q | Proportional | Flange construction | Sandwich construction in P |
| MQPFA04-A- | Q | Proportional | Flange construction | Sandwich construction in A |
| MQPFA04-B- | Q | Proportional | Flange construction | Sandwich construction in B |
| MQBSA04-P/A- | Q | Proportional Ex-protection | Sandwich construction | Flange construction P → A |
| MQBSA04-P- | Q | Proportional Ex-protection | Sandwich construction | Sandwich construction in P |
| MQBSA04-A- | Q | Proportional Ex-protection | Sandwich construction | Sandwich construction in A |
| MQBSA04-B- | Q | Proportional Ex-protection | Sandwich construction | Sandwich construction in B |
| MQBFA04-P/A- | Q | Proportional Ex-protection | Flange construction | Flange construction P → A |
| MQBFA04-P- | Q | Proportional Ex-protection | Flange construction | Sandwich construction in P |
| MQBFA04-A- | Q | Proportional Ex-protection | Flange construction | Sandwich construction in A |
| MQBFA04-B- | Q | Proportional Ex-protection | Flange construction | Sandwich construction in B |
| MVPSA04-P/A- | V | Proportional | Sandwich construction | Flange construction P → A |
| MVPSA04-P- | V | Proportional | Sandwich construction | Sandwich construction in P |
| MVPSA04-A- | V | Proportional | Sandwich construction | Sandwich construction in A |
| MVPSA04-B- | V | Proportional | Sandwich construction | Sandwich construction in B |
