力士樂比例壓力伺服閥,BOSCH-REXROTH壓力伺服閥,REXROTH伺服閥
力士樂比例壓力伺服閥結(jié)構(gòu)簡單、體積小、重量輕，只由少數(shù)幾個零件組成。而且只需旋轉(zhuǎn)90°即可快速啟閉，操作簡單，同時該閥門具有良好的流體控制特性。蝶閥處于*開啟位置時，蝶板厚度是介質(zhì)流經(jīng)閥體時*的阻力，因此通過該閥門所產(chǎn)生的壓力降很小，故具有較好的流量控制特性。蝶閥有彈密封和金屬的密封兩種密封型式。彈性密封閥門，密封圈可以鑲嵌在閥體上或附在蝶板周邊。采用金屬密封的閥門一般比彈性密封的閥門壽命長，但很難做到*密封。金屬密封能適應(yīng)較高的工作溫度，彈性密封則具有受溫度限制的缺陷。
R900208255?? VT-BAH-1-1X/V0/02??
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：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
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\39529831\39529839\39529839-8007或者8008
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力士樂比例壓力伺服閥,BOSCH-REXROTH壓力伺服閥,REXROTH伺服閥
R900889782?? VT-BAH-1-1X/V0/10??
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R901051327?? VT-BAH-1-2X/V0/05??
R900890456?? VT-BEA12-1-1X/V0/L_H_1_X??
R900890458?? VT-BEA24-1-1X/V0/L_H_1_X??
R900895092?? VT-BEA24-1-1X/V0/S_O_1_X??
R900882340?? VT-BEA24-1-1X/V0/W_0_1_X??
R900890523?? VT-BEA32-1-1X/V0/L_H_2_X??