MPCV02B/疊加式液壓?jiǎn)蜗蜷yMPCV-02B
產(chǎn)品概述
MPCV-02B是一種疊加式液控單向閥，也稱(chēng)為液壓鎖或保壓閥，專(zhuān)為液壓系統(tǒng)設(shè)計(jì)。該產(chǎn)品采用鑄鐵材質(zhì)，通過(guò)螺紋連接形式安裝，具有單向流動(dòng)特性，工作溫度范圍為常溫，公稱(chēng)壓力可達(dá)25MPa。其主要功能是防止油流反向流動(dòng)，確保液壓系統(tǒng)的穩(wěn)定性和安全性。該閥廣泛應(yīng)用于機(jī)械、冶金、注塑、工程機(jī)械等行業(yè)，特別適用于需要保壓或鎖緊液壓缸的場(chǎng)景。167
產(chǎn)品特點(diǎn)
MPCV-02B的設(shè)計(jì)特點(diǎn)是結(jié)構(gòu)緊湊、安裝方便，可直接疊加在電磁換向閥和油路塊之間，減少了配管需求，從而降低泄漏和振動(dòng)風(fēng)險(xiǎn)。其內(nèi)部采用先導(dǎo)式控制，能夠在控制油壓力作用下實(shí)現(xiàn)反向開(kāi)啟，確保油液從A到A1自由流通，反向則可靠截止。此外，該閥還具有無(wú)泄漏持續(xù)時(shí)間長(zhǎng)、穩(wěn)定性好的優(yōu)點(diǎn)，適合在液壓缸支承、保壓、鎖緊等多種工況下使用。91621
技術(shù)參數(shù)
該產(chǎn)品的公稱(chēng)通徑為6mm，適用介質(zhì)為油品，推薦使用ISO VG32或VG46等級(jí)的液壓油，粘度范圍為15-400cSt。其工作溫度范圍為-10℃至80℃，可承受的最大壓力為25MPa。MPCV-02B采用疊加式安裝，與同類(lèi)產(chǎn)品如MPCV-02W、MPCV-02A等共同構(gòu)成系列化選擇，滿足不同液壓系統(tǒng)的需求。41420
典型應(yīng)用
MPCV-02B適用于多種液壓場(chǎng)景：在立式液壓缸中防止活塞和滑塊下滑；在保壓回路中長(zhǎng)期保持壓力；在鎖緊工況下嚴(yán)密封閉液壓缸兩腔油液；在大流量排油時(shí)避免節(jié)流限制；還可作為充油閥防止吸空和負(fù)壓。其多功能性使其成為液壓系統(tǒng)中不可或缺的關(guān)鍵元件。212426
英文產(chǎn)品描述
The MPCV-02B is a stacked hydraulic pilot-operated check valve, also known as a hydraulic lock or holding valve. It is designed for hydraulic systems to prevent reverse oil flow and ensure system stability. This valve features a compact structure with threaded connections, made of cast iron for durability. Its operating temperature ranges from -10℃ to 80℃, with maximum working pressure of 25MPa. The direct stacking installation method eliminates piping requirements, reducing potential leakage points. The pilot-operated design allows reverse flow when control pressure is applied, while maintaining excellent sealing performance in closed position. This product finds wide applications in machinery supporting, pressure holding, cylinder locking, and large flow drainage scenarios across various industrial equipment.4714
英文技術(shù)特點(diǎn)
The MPCV-02B demonstrates several technical advantages: 1) Free flow from port A to A1 with positive sealing in reverse direction; 2) Compact stacking installation saves space and simplifies system integration; 3) Reliable operation with recommended hydraulic oil of ISO VG32 or VG46 grade at viscosity 15-400cSt; 4) Versatile applications including vertical cylinder support, pressure maintenance, actuator locking, and large flow discharge. With nominal diameter of 6mm, this valve forms part of complete series including MPCV-02W and MPCV-02A variants to meet diverse system requirements.91620
簡(jiǎn)單介紹
MPCV-02B 疊加式液壓?jiǎn)蜗蜷y節(jié)流閥是結(jié)構(gòu)簡(jiǎn)單但應(yīng)用廣泛的流量控制閥，經(jīng)常與溢流閥配合組成定量泵供油的各種節(jié)流調(diào)速回路或系統(tǒng)
MPCV02B/疊加式液壓?jiǎn)蜗蜷yMPCV-02B
MPCV-02B 疊加式液壓?jiǎn)蜗蜷y
的詳細(xì)介紹
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