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產(chǎn)品名稱：	Z-2S16/液控單向閥Z2S16
產(chǎn)品型號：	Z-2S16
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產(chǎn)品詳細(xì)：

Z-2S16/液控單向閥Z2S16

產(chǎn)品概述

Z2S16液控單向閥是一款高性能的疊加式液壓控制元件，采用先進的錐形閥芯設(shè)計，確保優(yōu)異的密封性能和長期穩(wěn)定性。該產(chǎn)品廣泛應(yīng)用于工程機械、冶金設(shè)備、注塑機等工業(yè)領(lǐng)域，能夠有效控制液壓系統(tǒng)中油液的單向流動，并在需要時通過控制油壓實現(xiàn)反向流通。其緊湊的疊加式結(jié)構(gòu)設(shè)計便于安裝和維護，可顯著提升液壓系統(tǒng)的整體效率。3 8 13

產(chǎn)品特點

Z2S16液控單向閥具有無泄漏持續(xù)時間長、穩(wěn)定性好等特點，能夠可靠地關(guān)閉一個或兩個工作油口。當(dāng)油液正向流動時，壓力油推動閥芯運動，使鋼球離開閥座實現(xiàn)自由流通；反向流動時則被截止。通過控制油路可打開單向閥，實現(xiàn)雙向流通功能。該產(chǎn)品采用優(yōu)質(zhì)鑄鐵材質(zhì)，內(nèi)螺紋連接形式，公稱通徑為16mm，工作壓力可達31.5MPa，最大流量360L/min，適用于各種嚴(yán)苛工況。1 7 18

技術(shù)優(yōu)勢

該閥采用疊加式設(shè)計，便于垂直安裝使用，符合DIN24340和ISO4401標(biāo)準(zhǔn)接口要求。其獨特的先導(dǎo)級活塞結(jié)構(gòu)確保了平穩(wěn)的開啟和關(guān)閉動作，有效降低液壓沖擊。產(chǎn)品提供多種開啟壓力選擇，可根據(jù)不同應(yīng)用場景需求進行配置。閥體內(nèi)部流道經(jīng)過優(yōu)化設(shè)計，壓力損失小，響應(yīng)速度快，能夠滿足高精度液壓控制系統(tǒng)的要求。8 16 29

應(yīng)用領(lǐng)域

Z2S16液控單向閥適用于需要保壓、鎖緊或防止油液倒流的液壓系統(tǒng)。典型應(yīng)用包括：液壓缸支承、注塑機鎖模系統(tǒng)、工程機械支腿鎖定、壓力機保壓回路等。該產(chǎn)品能有效解決液壓系統(tǒng)中因壓力波動導(dǎo)致的執(zhí)行元件漂移問題，提高設(shè)備運行的安全性和可靠性。13 27 29

英文產(chǎn)品描述

The Z2S16 pilot-operated check valve is a high-performance hydraulic control component featuring a stacked design for space-saving installation. This valve utilizes a precision-engineered poppet mechanism to ensure reliable sealing and long service life. With a nominal bore size of 16mm and maximum working pressure up to 315 bar, it provides excellent flow capacity up to 360L/min while maintaining minimal pressure drop. The innovative pilot piston design enables smooth operation and reduces hydraulic shock during valve actuation. 8 18 23

Functional Features

This bidirectional flow control valve allows free flow from port A to A1 (or B to B1) while blocking reverse flow under normal conditions. When pilot pressure is applied, the check function can be released to permit flow in both directions. The compact modular construction simplifies system integration and maintenance. Manufactured from high-grade cast iron with internal thread connections, the valve demonstrates outstanding durability in demanding industrial environments including construction machinery, metal forming equipment and plastic injection molding systems. 3 13 16

Performance Characteristics

The Z2S16 series offers multiple cracking pressure options to meet diverse application requirements. Its optimized internal flow path ensures fast response and precise flow control. The valve s robust construction withstands high-pressure cycling while maintaining consistent performance. Typical applications include cylinder locking circuits, pressurization systems and load-holding arrangements where reliable flow direction control is essential for operational safety and equipment protection. 7 18 29

簡單介紹

Z2S16 液控單向閥Z2S型單向閥是疊加式液控單向閥，它可用干關(guān)閉一個或兩個工作油口，無泄漏持續(xù)時間長，穩(wěn)定性好。油液從A到A1或B到B1自由流通，反向則被截止。如果油流通過閥。例如從A到A1，壓力油作用在閥芯(1)上，閥芯則向右運動并推動鋼球(2)離開閥座。

Z-2S16/液控單向閥Z2S16

Z2S16 液控單向閥

的詳細(xì)介紹

Z2S16 液控單向閥

Z2S型單向閥是疊加式液控單向閥，它可用干關(guān)閉一個或兩個工作油口，無泄漏持續(xù)時間長，穩(wěn)定性好。油液從A到A1或B到B1自由流通，反向則被截止。如果油流通過閥。例如從A到A1，壓力油作用在閥芯(1)上，閥芯則向右運動并推動鋼球(2)離開閥座。單向閥(3)被控制油打開時，油可從B1到B流通，壓力在B1腔卸荷。單向閥(3)全部開啟，為保證兩個主單向閥在換向中位時能可靠的關(guān)閉，閥的A，B口與回油路連接。