天榆液壓氣動(dòng)S-BSG-06-2B3B電磁溢流閥SBSG062B3B

產(chǎn)品概述

天榆液壓氣動(dòng)S-BSG-06-2B3B電磁溢流閥（型號(hào)SBSG062B3B）是一款專為液壓系統(tǒng)設(shè)計(jì)的控制元件，由溢流閥與電磁換向閥組合而成。該產(chǎn)品采用低噪聲設(shè)計(jì)，適用于各類液壓設(shè)備，能夠有效保護(hù)油泵和系統(tǒng)安全，通過電磁遙控實(shí)現(xiàn)系統(tǒng)卸荷或壓力調(diào)節(jié)，并可結(jié)合遙控溢流閥實(shí)現(xiàn)多級(jí)壓力控制。其結(jié)構(gòu)緊湊，性能穩(wěn)定，廣泛應(yīng)用于工業(yè)機(jī)械、工程設(shè)備等領(lǐng)域。15

功能特點(diǎn)

該電磁溢流閥通過電磁換向閥的電器遙控功能，可實(shí)現(xiàn)油泵及系統(tǒng)的卸荷或調(diào)定壓力保護(hù)。其特殊流道設(shè)計(jì)降低了內(nèi)部阻抗，減少壓降，有助于維持液壓油溫度穩(wěn)定，延長(zhǎng)油液使用壽命。產(chǎn)品支持交流（如A100、A240）和直流（如D24）等多種電壓規(guī)格，適配不同工況需求。安裝形式包括板式和管式，驅(qū)動(dòng)方式為電磁控制，適用于單向流動(dòng)的油品介質(zhì)，工作壓力范圍可達(dá)25MPa。212

技術(shù)參數(shù)

公稱通徑為6mm，適用介質(zhì)為液壓油，推薦工作粘度為15-400cSt，連續(xù)工作溫度范圍為5-70℃。使用時(shí)需注意回油口背壓不超過0.5MPa，且回油管需直接連接油箱以避免干擾。調(diào)整壓力時(shí)需順時(shí)針緩慢旋轉(zhuǎn)調(diào)壓手柄，升壓后鎖定固定螺母以確保穩(wěn)定性。產(chǎn)品對(duì)油液污染度要求為NAS1638-11級(jí)，建議搭配25μ或更高精度的濾油器使用。514

應(yīng)用場(chǎng)景

S-BSG-06-2B3B電磁溢流閥適用于需要壓力保護(hù)或卸荷控制的液壓系統(tǒng)，如注塑機(jī)、壓鑄機(jī)、機(jī)床等設(shè)備。其低噪聲特性使其在環(huán)境敏感場(chǎng)合表現(xiàn)優(yōu)異，例如醫(yī)療設(shè)備或精密儀器配套液壓?jiǎn)卧�。產(chǎn)品還可與疊加閥、液控單向閥等組合使用，實(shí)現(xiàn)復(fù)雜的液壓回路控制。410

英文介紹（English Description）

The Tianyu Hydraulic S-BSG-06-2B3B Electromagnetic Relief Valve (Model SBSG062B3B) is an integrated component combining a relief valve and solenoid directional valve, designed for hydraulic system protection and pressure regulation. It features low-noise operation and compact structure, suitable for industrial machinery and engineering equipment. The valve enables pump unloading and preset pressure maintenance via electromagnetic control, supporting multi-stage pressure adjustment when paired with remote relief valves.

Key specifications include a 6mm nominal diameter, 25MPa maximum working pressure, and compatibility with hydraulic oils (15-400cSt viscosity). It operates within 5-70℃ ambient temperatures and requires direct tank return piping with backpressure below 0.5MPa. The valve is available in AC (e.g., A240) and DC (e.g., D24) variants, catering to diverse electrical configurations. Its optimized flow path design minimizes pressure loss, enhancing energy efficiency and system longevity.

Typical applications include injection molding machines, die-casting equipment, and precision hydraulic systems where noise reduction and reliable pressure control are prioritized. The product can be integrated with cartridge valves or check valves for customized circuit solutions. 2125

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