德國(guó)力士樂(lè)疊加式單向閥/PVV2-1X/055RA15DMB
電話:021-39526589\39526590\39529839/39529830
手機(jī):13651733590/13564956558/13681848837
傳真:021-39529830\39529831\39529839\39529829-8007或者8008
直線傳真;021-39947616或者39947818(優(yōu)先)
公司工作/QQ;1249559836(優(yōu)先報(bào)價(jià))
聯(lián)系人;單先生/余小姐/盧小姐/曾凡莉/張海情
彈簧作用力將閥芯緊壓在閥座上,切斷了單向閥與執(zhí)行機(jī)構(gòu)之間的油路,為確保錐閥正確到位關(guān)閉閥口,應(yīng)使用Y型機(jī)能的換向閥,讓活塞(4)在中位,油口A1和B1接都接油箱。
(1)液壓缸的“支承”:在立式液壓缸中,由于滑閥和管的泄漏,在活塞和活塞桿的重力下,可能引起活塞和活塞桿下滑。將液控單向閥接于液壓缸下腔的油路,則可防止液壓缸活塞和滑塊等活動(dòng)部分下滑
R900437818 Z2S22B2-5X/ R900436801 Z2S10-2-3X/V R900436495 Z2S22-1-5X/V
R900435525 Z2S10B2-3X/ R900434799 Z2S10-2-3X/SO30 R900434798 Z2S10-1-3X/VSO30
R900434793 Z2S10-1-3X/SO30 R900434675 Z2S16-2-5X/V R900434028 Z2S10A2-3X/
R900433037 Z2S22B1-5X/ R900433032 Z2S22A1-5X/ R900433031 Z2S22-2-5X/
R900432915 Z2S22-1-5X/ R900431003 Z2S10-3-3X/ R900421985 Z2S10-2-3X/
R900420049 Z2S10-4-3X/ R900412459 Z2S16-1-5X/V R900412346 Z2S16-3-5X/
R900407720 Z2S16A1-5X/V R900407465 Z2S10B1-3X/V R900407440 Z2S10A1-3X/V