S10P0.0B/ S10P1.0B/ S10P2.0B/ S10P3.0B/ S10P5.0B/
S10P01.0B/ S10P11.0B/ S10P21.0B/ S10P31.B/ S10P51.0B/
S30P3.0B北京華德單向閥***
S20P0.0B/ S20P1.0B/ S20P2.0B/ S20P3.0B/ S20P5.0B/
S20P01.0B/ S20P11.0B/ S20P21.0B/ S20P31.B/ S20P51.0B/
S30P0.0B/ S30P1.0B/ S30P2.0B/ S30P3.0B/ S30P5.0B/
S30P01.0B/ S30P11.0B/ S30P21.0B/ S30P31.B/ S30P51.0B/
0B/
S20A01.0B/ S20A02.0B/ S20A11.0B/ S20A12.0B/ S20A21.0B/ S20A22.0B/ S20A31.0B/ S20A32.0B/ S20A51.0B/ S20A52.0B/
S25A01.0B/ S25A02.0B/ S25A11.0B/ S25A12.0B/ S25A21.0B/ S25A22.0B/ S25A31.0B/ S25A32.0B/ S25A51.0B/ S25A52.0B/
S30A01.0B/ S30A02.0B/ S30A11.0B/ S30A12.0B/ S30A21.0B/ S30A22.0B/ S30A31.0B/ S30A32.0B/ S30A51.0B/ S30A52.0B/
1：液壓系統用的介質必須過濾，過濾精度至少20um。
S30P3.0B北京華德單向閥***
2：液壓系統用的油箱必須密封；并加空氣過濾器。
3：不帶底板。
4：固定螺栓請按樣板中列的參數選用。
5：與閥連接的表面粗糙度要求：0.8。
6：于閥連接的平面度要求0.01/100mm。
內部抵抗、許容背壓大幅提高。
油浸式電磁設計，作動平穩，噪音小。
線圈采一體成型，防潮效果佳，散熱好，耐高溫。
