構造分析:
單向閥包括階梯形的主活塞,該階梯形活塞的較小的
質在兩個端口之間流動。通過打開導閥,彈簧室可向
端面和環(huán)形表面沿打開方向被加壓,而界定彈簧室的
塞的彈簧的彈簧室可連接到通過電操作導閥引導壓
的端口。當導閥關閉時,單向閥被阻塞并防止液壓介
后表面沿關閉方向被加壓。容納沿關閉方向偏壓主活
著引導壓的端口緩解,使得已知的閥布置隨后可充
當傳統(tǒng)意義的單向閥。
R900466343
R900466583
R900467724
R900467936
R900469301
R900469302
R900469532
R900472020
R900515531 Z1S 16 P1-1X/V
R900514957 Z1S 16 F1-1X/V
R900514000 Z1SRA 52 F1-1X/M SO1
R900513999 Z1SRA 40 F1-1X/M SO1
R900512936 Z1SRA 40 F2-1X/M
R900512187 Z1SRA 52 F3-1X/M
性能說明:
先導式單向閥包括閥體,先導閥芯,螺塞,閥體右端外圓上
設置有密封槽,密封槽內設置有O型圈A;閥體內設置有
通;螺塞與閥體左端內螺紋連接,中間設置有O型圈C;螺
塞的內孔與節(jié)流螺釘之間設置有彈簧B.本實用新型裝配
主閥芯,主閥芯內從右到左依次設置有先導閥芯,彈簧A,
外螺紋,A口,密封槽;所述的閥體左端設置有內螺紋;先導
閥芯的右端圓柱面鉆通孔,通孔與先導閥芯的中心孔相
節(jié)流螺釘,閥體左端外部從左到右依次設置有軸頭,軸頸,
簡單,便于調試和維護,密封良好,沒有泄漏.
型號:
R900457388
R900459203
R900459789
R900463269
R900463364
R900464707
R900511279 Z1SRA 30 H1-1X/M
R900511145 Z1SRA 15 F2-1X/M
R900510668 Z1SRA 30 F2-1X/M
R900509327 Z1SRA 40 H1-1X/M
R900472229
R900504003
R900504053
R900504453
R900504902
R900505266
R900505306
R900505394
R900505678
R900505883
R900506373
R900506808
R900506917
R900529153 Z1SRA 15 H1-1X/M
R900527452 Z1SRA 52 H1-1X/M
R900526882 Z1S 4 P1-1X/V
R900525411 Z1SRA 40 H1-1X/M SO1
R900523050 Z1S 22 P1-1X/
R900518530 Z1S 16 C1-1X/V
R900502478 Z1SRA 30 F1-1X/M
R900501485 Z1S 10 C1-3X/V SO30
R900501467 Z1SRA 40 F1-1X/M
R900500448 Z1SRA 52 F1-1X/M
R900507497
R900508154
R900508498
R900509043
R900509466
R900509911
R900512433
R900513215
R900513266
R900513337
R900514003
R900514645
R900514779
R900472755
R900473688
R901086591 Z1S 6 P05-4X/V SO104
R901086581 Z1S 6 C05-4X/V SO119
R901086580 Z1S 6 C05-4X/V SO112
R901086096 Z1S 6 D50-4X/V
R901086092 Z1S 6 D30-4X/V
R901086090 Z1S 6 D05-4X/V
R901086087 Z1S 6 C50-4X/V
R901086086 Z1S 6 C30-4X/V
R901086081 Z1S 6 C05-4X/V
R901086078 Z1S 6 B30-4X/V
R901086077 Z1S 6 B05-4X/V
R901086073 Z1S 6 A30-4X/V
R901086070 Z1S 6 A05-4X/V
R900474737
R900476035
R900476381
R900476838
R900481125
R900481623
R900481624
R900483369
R900483371
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