种阀在煤矿机械的液压支护设备中占有较重要的地位。液控单向阀
与普通单向阀不同之处是多了一个控制油路k，当控制油路未接通压
力油液时，液控单向阀就象普通单向阀一样工作，压力油只从进油
口流向出油口，不能反向流动。当控制油路油控制压力输入时，活
塞顶杆在压力油作用下向右移动，用顶杆顶开单向阀，使进出油口
接通。若出油口大于进油口就能使油液反向流动。
单向阀 s20a1.0
m-sr ke 05-01x
m-sr52 ke 05-
m-sr30ke05-1x/
m-sr10ke05-1x
m-sr15ke05-1x/
m-sr20ke05-1x
m-sr25ke02-1x
z1s6p1-2x
m-sr25ke05-1x
m-sr10ke05-1x
m-sr20ke05-1x
m-sr25ke05-1x
m-sr25ke05-1x/
s15a1
s15a1.0
s20a1 s15a1.0
s25a1 s30a1
s25a1
s30a1
s6a0.0/
s6a1.0/ s6a0.0/
s6a5.0/ s8a1.0/
s6a5.0/
s8a0.0/
s8a1.0/
s8a3.0/
s8a5.0/
s10a0.0/
s10a1.0/
s10a2.0/ s10a0.0
s10a1.0 s10a2.0
s10a3.0/
s10a5.0/
s15a0.0/
s15a1.0/
s15a2.0/
s15a3.0/ s15a1.0
s15a3.0 s20a0.0
s15a5.0/
s20a0.0/
s20a1.0/
s20a2.0/
s20a3.0/
s20a5.0/
s25a1.0/ s25a1.0
s25a3.0 s30a0.0
s25a3.0/
s25a5.0/
s30a0.0/
s30a1.0/
s30a5.0 s30a0.0
s30a2.0 s30a3.0/
s30a2.0/
s30a3.0/
s30a5.0/
z1s10d1-3x/v
z1s10e1-3x/v
z1s10f1-3x/v
z1s10p1-3x/v
z1s10t1-3x/v
z1s10t2-3x/v
z2s6-1-6x/
z2s6-2-6x/
z2s6-3-6x/
z2s6a1-6x/
z2s6b1-6x/
z2s10-1-3x/
z2s10-2-3x/
z2s10a1-3x/
z2s10b1-3x/
z2s16-1-5x/
z2s16a1-5x/
z2s16b1-5x/
z2s22 -1-5x/
z2s22 a1-5x/
slpb1-6x/
sv6pb1-6x/
sl10ga1-4x/
sl10gb1-4x/
sl10pa1-4x/
sl10pb1-4x/
sl15ga1-4x/
sl20pa1-4x/
sl20pb1-4x/
sl25ga1-4x/
sl30ga1-4x/
sl30pa1-4x/
sv10ga1-4x/
sv10gb1-4x/
sv10pa1-4x/
sv10pb1-4x/
sv15ga1-4x/
sv20ga1-4x/
sv20pa1-4x/
sv25ga1-4x/
sv30ga1-4x/
sv30pa1-4x/
m-sr6kd05-1x/
m-sr8ke02-1x/
m-sr8ke05-1x/
m-sr10ke05-1x/
m-sr15ke02-1x/
m-sr15ke05-1x/
m-sr20ke02-1x/
m-sr20ke05-1x/
m-sr25ke05-1x
m-sr30ke05-1x
m-sr30ke05-1x/
管式单向阀 s6a1
先导式单向阀 sl20 pa1-42
液控单向阀 sl30 pa2-4x
sv10 pa1-42
叠加式单向阀 z1s 10 di-33
z1s 10 ei-33
z1s 10 ei-33 w4
液控单向阀 z2s16-1-5x z2s16a-1-5x
z2s16a-1-5x
z2s16b-1-5x z2s6-1-6x z2s16a-1-5x
z2s6-1-6x z2s22-1-5x
sl30pa1-4x
z2s22-1-5x z2s16-1-5x
sl10pa1-42
sl30 pa2-4x sv10 pa1-42
sv10 pa1-42
z2s16-1-5x z2s16a1-5x
z2s16a1-5x
z2s6-1-6x z2s6b1-6x z2s16-1-5x
z2s6b1-6x
z2s16-1-5x z2s10a-1-3x
z2s10a-1-3x
sv30pa1-4x/
插装式单向阀 m-sr25ke-05-1x
叠加式单向阀 z1s6p1-3x w4
z2s6-1-6x
叠加式液控单向阀 z2f-22-1-5x
z2srk6-1 1x/y
z2s10-1-3x
液控单向阀 z2s6-1-6x
z2s10a2-1-3x
液控单向阀 z2s6a-2-6x
z2s6b-1-6x
液控单向阀 z2s6b-1-6x
液控单向阀 z2s10-1-3x
z2s10a1-1-3x
液控单向阀 z2s10a1-1-3x
液控单向阀 z2s10a2-1-3x
单向节流阀 z2fs10-5-3x/v
z2fs6-2-4x/2qv
单向节流阀 z2fs6-2-4x/2qv
zdb6vp2-4x/200v
节流阀
dv-10-01.1/0
dv-20-1-0.1/0
单向节流阀
z2fs16-3x/s
z2s10-5-3x
z2fs6-5-4x/2qv
z2fs22-3x/s2
z2fs22-3x/s2
2s10-5-3x
s10-5-3x
2s10-5-3x
mk10g1x
直流24v電磁閥eg24型號
3we10a33/cg24n9k4 3we10b33/cg24n9k4
4we10c33/cg24n9k4 4we10d33/cg24n9k4
4we10y33/cg24n9k4 4we10ea33/cg24n9k4
4we10eb33/cg24n9k4 4we10ja33/cg24n9k4
交流230v電磁閥cw230型號
3we10a33/cw230n9k4 3we10b33/cw230n9k4
4we10c33/cw230n9k4 4we10d33/cw230n9k4
4we10y33/cw230n9k4 4we10ea33/cw230n9k4
4we10eb33/cw230n9k4 4we10ja33/cw230n9k4