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Rexroth德國(guó)力士樂(lè)、Parker美國(guó)派克、HAWE德國(guó)哈威、Moog美國(guó)穆格、Vickers美國(guó)威格士、Atos意大利阿托斯、DENISON美國(guó)丹尼遜、HYDAC德國(guó)賀德克、YUKEN日本油研等液壓電子產(chǎn)品。 歡迎新老客戶來(lái)咨詢

進(jìn)口產(chǎn)品 Z2S6-2-6X/V單向閥 力士樂(lè)單向閥 單向閥是流體只能沿進(jìn)口流動(dòng)，出口介質(zhì)卻無(wú)法回流的裝置 單向閥 Check Valve 單向閥又稱止回閥或逆止閥。用于液壓系統(tǒng)中防止油流反向流動(dòng),或者用于氣動(dòng)系統(tǒng)中防止壓縮空氣逆向流動(dòng)。 單向閥有直通式和直角式兩種。直通式單向閥用螺紋連接安裝在管路上。直角式單向閥有螺紋連接、板式連接和法蘭連接三種形式。液控單向閥也稱閉鎖閥或保壓閥，它與單向閥相同，用以防止油液反向流動(dòng)。但在液壓回路中需要油流反向流動(dòng)時(shí)又可利用控制油壓，打開(kāi)單向閥，使油流在兩個(gè)方向都可流動(dòng)。液控單向閥采用錐形閥芯，因此密封性能好。在要求封閉油路時(shí)，可用此閥作為油路的單向鎖緊而起保壓作用。液控單向閥控制油的泄漏方式有內(nèi)泄式和外泄式二種。在油流反向出口無(wú)背壓的油路中可用內(nèi)泄式；否則需用外泄式，以降低控制油壓力。 博世力士樂(lè)rexroth 二通比例節(jié)流閥 插裝閥形式 博世力士樂(lè)rexroth電磁閥 博世力士樂(lè)rexroth節(jié)流閥 Z2S16-1-5X/ 液控單向閥 Z2S16-10 控制單向閥 Z2S10B-1 液控單向閥 Z2S10B1-3X 液控單向閥 Z2S16B1-5X 液控單向閥 Z2S6A-4X 液控單向閥 Z2S6B2-6X 液控單向閥 Z2S6B-4X 液控單向閥 Z2SFS10-5-3X/V 節(jié)流閥 Z2S10.10 液控單向閥 Z2S10A 液控單向閥 Z2S6A-40 溢流閥 Z2S10-1-3X 疊加式液控單向閥 Z2S6-1-64 液控單向閥 Z2S10-5-33/V 疊加式單向節(jié)流閥 Z2S16-30 液控單向閥 Z2S10A1-3X/S060 液壓閥 Z2S10B1-3X/S060 液壓閥 Z2S6A1-6X/ 液壓閥 Z2S6B1-6X 液壓閥 Z2FRM6CB2X/32QRV所需型號(hào)是否如下Z2FRM6CB2-2X/32QRV Z2FS6-2-44/2QV Z2FSK6-2-1X/2QV 4 用Z2FS6-2-4X/2QV 替代 Z2FS10-5-3X/V Z2FS6-2-44/2QV Z2FS22-3X/S2 Z2FS6-2-44/2QV Z2FG6P2-4X/1QV 由下述型號(hào)替代：Z1FG 6P8-4X/V Z2FG6P2-4X/1QV由下述型號(hào)替代：Z1FG6P8-4X/V Z2FS6-2-4X/2QV 0811 324 100 有下述型號(hào)替代 Z2FS6-2-4X/2QV/60 Z2FS6-2-44/ZQV Z2FSK6-2-12/2QV Z2FSK10-2-1X/2QV Z2FSK6-2-1X/2QV Z2FSK6-2-1X/2QV Z2FS10-5-31/V Z2FSK10-2-1X/2QV Z2FS10-5-31/V Z2FS10-5-31/V 力士樂(lè)Rexroth電磁閥，力士樂(lè)Rexroth比例閥，力士樂(lè)Rexroth溢流閥，力士樂(lè)Rexroth調(diào)節(jié)閥，力士樂(lè)Rexroth液壓閥，Rexroth solenoid valve ,力士樂(lè)換向閥，博世電磁閥，Bosch電磁閥，Bosch液壓閥，Bosch氣動(dòng)閥，Bosch Rexroth液壓元件，力士樂(lè)Rexroth節(jié)流閥，Bosch Rexroth力士樂(lè)截止閥，Bosch博世 Rexroth單向閥，Bosch Rexroth流量閥，Bosch Rexroth比例溢流閥，博世力士樂(lè)換向閥，Bosch博世力士樂(lè)Rexroth壓力閥，Bosch博世Rexroth力士樂(lè)比例閥，比例閥, Bosch博世Rexroth力士樂(lè)高頻響閥和伺服閥，Bosch博世Rexroth力士樂(lè)先導(dǎo)式比例方向閥，Bosch博世Rexroth力士樂(lè)直動(dòng)式比例方向閥，力士樂(lè)比例流量控制閥，博世力士樂(lè)高頻響方式閥，博世力士樂(lè)伺服閥，力士樂(lè)Rexroth比例減壓閥,Bosch博世Rexroth力士電子元件,力士樂(lè)Bosch Rexroth開(kāi)關(guān)閥，力士樂(lè)Bosch Rexroth方向滑閥，力士樂(lè)Bosch減壓閥，力士樂(lè)Bosch Rexroth方流量控制閥，力士樂(lè)Bosch Rexroth方截止閥-梭閥，力士樂(lè)Bosch Rexroth壓力截止閥，力士樂(lè)Rexroth插裝閥，力士樂(lè)Rexroth壓力截止閥，力士樂(lè)Rexroth控制閥塊。 殷小姐15618361561

力士樂(lè)雙向節(jié)流閥Z2FS6B34X/1QV

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R900595113  Z2FS 6 B5-4X/1QV
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力士樂(lè)雙向節(jié)流閥Z2FS6B34X/1QV
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力士樂(lè)雙向節(jié)流閥Z2FS6B34X/1QV
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VT-VSPA2-1-20-VO-T1為了盡量減少氣蝕影響，閥瓣采用耐氣蝕材料（合金鋼制造）并制成**角為140～180的流線型圓錐體這還能使閥瓣能有較大的開(kāi)啟高度，一般不推薦在小縫隙下節(jié)流。由于節(jié)流閥的流量不僅取決于節(jié)流口面積的大小，還與節(jié)流口前后的壓差有關(guān)，閥的剛度小，
故只適用于執(zhí)行元件負(fù)載變化很小且速度穩(wěn)定性要求不高的場(chǎng)合。
對(duì)于執(zhí)行元件負(fù)載變化大及對(duì)速度穩(wěn)定性要求高的節(jié)流調(diào)速系統(tǒng)
，必須對(duì)節(jié)流閥進(jìn)行壓力補(bǔ)償來(lái)保持節(jié)流閥前后壓差不變，從而達(dá)到流量穩(wěn)定
力士樂(lè)雙向節(jié)流閥Z2FS6B34X/1QV 節(jié)流閥的安裝與維護(hù)應(yīng)注意以下事項(xiàng)：
該閥經(jīng)常需要操作，因此應(yīng)安裝在易于方便操作的位置上。
安裝時(shí)要注意介質(zhì)方向與閥體所標(biāo)箭頭方向保持一致。
節(jié)流口堵塞原因：
1、油液中的機(jī)械雜質(zhì)或因氧化析出的膠質(zhì)、瀝青、碳渣等污物堆積在節(jié)流縫隙處。
2、由于油液老化或受到擠壓后產(chǎn)生帶電的極化分子，而節(jié)流縫隙的金屬表面上存在電位差，
故極化分子被吸附到縫隙表面，形成牢固的邊界吸附層，吸附層厚度一般為5~8微米，
因而影響了節(jié)流縫隙的大小。以上堆積、吸附物增長(zhǎng)到一定厚度時(shí)，會(huì)被液流沖刷掉，
隨后又重新附在閥口上。這樣周而復(fù)始，就形成了流量的脈動(dòng)。
3、閥口壓差較大時(shí)，因閥口溫度高，液體受擠壓的程度增強(qiáng)，金屬表面也更易受摩擦作用而形成電位差，
因此壓差大時(shí)容易產(chǎn)生堵塞現(xiàn)象。

R900071030 6通230V線圈

R900020175 6通110V線圈

R900021389 6通24V線圈

R900021396 6通220V線圈   直流

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R900019797 10通220V 直流

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