供应 PVQ21-1X/068-027LJ15UUMB

价格：8576起

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产品规格：个

产品数量：96 个

包装说明：原厂

关 键 词：力士乐 叶片泵 流量阀 现货

行 业：泵阀 泵 叶片泵 

发布时间：2016-06-06

R901010431      
PVQ21-1X/068-027LJ15UUMB     
R901010431      
PVQ21-1X/068-027LJ15UUMB     
力士乐REXROTH液控单向阀工作原理
德国力士乐REXROTH液控单向阀是依靠控制流体压力，可以使单向阀反向流通的阀。这种阀在煤矿机械的液压支护设备中占有较重要的地位。力士乐REXROTH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，使进出油口通。若出油口大于进油口就能使油液反向流动。 

销售负责人：刘女士  手机：
   
电话：027-87856628传真：027-87850991

Q 邮箱：

R900464954	SV10GB2-4X/
R900465776	SV10GA1-4X/V
R900466324	SV10PA3-4X/V
R900467724	SV10PB1-4X/
R900481120	SV10GA2-4X/V
R900483368	SV10GA1-4X/
R900483369	SV10PA1-4X/
R900500094	SV20PA1-4X/V
R900500292	SV20GA1-4X/V
R900500892	SV30PA1-4X/V
R900501468	SV20PB3-4X/
R900501701	SV20PB1-4X/
R900501802	SV20PB2-4X/
R900502112	SV30PA2-4X/V
R900502240	SV30PB1-4X/
R900511197	SV20GA4-4X/
R900515645	SV30PB3-4X/
R900517582	SV20PB2-4X/V
R900527645	SV30GA1-4X/V
R900566627	SV20PA2-4X/V
R900571302	SV30GB3-4X/
R900582578	SV10PB2-4X/V
R900587550	SV20GA1-4X/
R900587552	SV30GA1-4X/
R900587557	SV20PA1-4X/
R900587558	SV30PA1-4X/
R900596177	SV10GA4-4X/
R900598342	SV20PA3-4X/
R900598553	SV20GB1-4X/
R900599456	SV30PA2-4X/
R900599535	SV20PA2-4X/
R900599647	SV30PB2-4X/
R900599743	SV30GB1-4X/
R900987025	SV20PA4-4X/V
R978917483	SV30PA3-4X/V

SL单向阀
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R900403579	SL10PA4-4X/V
R900406641	SL10PB1-4X/V
R900419510	SL10PA4-4X/
R900438637	SL10PB3-4X/
R900442260	SL10PA2-4X/
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R900443419	SL10PB1-4X/
R900445826	SL10GA4-4X/
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R900451135	SL10GB1-4X/
R900451335	SL10PB4-4X/
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R900457388	SL10PA1-4X/V
R900474395	SL10GB2-4X/
R900483370	SL10GA1-4X/
R900483371	SL10PA1-4X/
R900500093	SL20GB2-4X/
R900500095	SL30PA1-4X/V
R900500208	SL20PB2-4X/
R900500298	SL20GB1-4X/
R900500527	SL20PB3-4X/
R900500618	SL30GA2-4X/
R900500870	SL20PA2-4X/V
R900501547	SL20PA1-4X/V
R900501652	SL30PA4-4X/
R900502670	SL10GA2-4X/V
R900503740	SL30PB2-4X/
R900505807	SL30PB3-4X/
R900508354	SL30PB1-4X/V
R900509458	SL20PB1-4X/V
R900513491	SL30PB4-4X/
R900513545	SL20PB4-4X/
R900514206	SL30PA2-4X/V
R900514645	SL10PB2-4X/V
R900514669	SL20PA4-4X/V
R900518694	SL30PA3-4X/V
R900527575	SL10PB4-4X/V
R900528010	SL30GA2-4X/V
R900564927	SL30PB3-4X/V
R900586396	SL10PA2-4X/V
R900587554	SL20GA1-4X/
R900587556	SL30GA1-4X/
R900587559	SL20PA1-4X/
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R900599473	SL30PA2-4X/
R900599536	SL20PA2-4X/
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R900599586	SL20PB1-4X/
R900599606	SL20PA3-4X/
R900599968	SL30PB1-4X/
R901188104	SL20PA1-4X/6U

	
M-SR单向阀
R900301890	M-SR8KD05-1X/
R900301891	M-SR10KD05-1X/
R900301892	M-SR15KD05-1X/
R900301893	M-SR20KD05-1X/
R900301895	M-SR30KD05-1X/
R900301898	M-SR10KD15-1X/
R900301899	M-SR15KD15-1X/
R900301902	M-SR30KD15-1X/
R900301908	M-SR25KD30-1X/