4A310-10二位五通氣控閥
產(chǎn)品概述
4A310-10二位五通氣控閥是一種采用氣壓信號控制的流體控制元件，專為工業(yè)氣動(dòng)系統(tǒng)設(shè)計(jì)。該產(chǎn)品通過外部氣壓驅(qū)動(dòng)實(shí)現(xiàn)閥芯位移切換，具有換向靈敏、通氣量大、使用壽命長等特點(diǎn)。其整體槽隙滑閥結(jié)構(gòu)配合高精度加工工藝，確保了穩(wěn)定的換向性能和較低的氣動(dòng)阻力，適用于驅(qū)動(dòng)氣缸等執(zhí)行元件的工況環(huán)境。產(chǎn)品工作介質(zhì)為經(jīng)40微米濾網(wǎng)過濾的壓縮空氣，工作溫度范圍覆蓋-5℃至+60℃，可滿足常規(guī)工業(yè)場景需求。1918
技術(shù)特點(diǎn)
該閥采用二位五通設(shè)計(jì)，接管口徑配置靈活（進(jìn)氣/出氣端口為3/8英寸，排氣端口為1/4英寸），工作壓力范圍1.5~8.0kgf/cm²，最大耐壓達(dá)12kgf/cm²。產(chǎn)品采用鋁合金材質(zhì)鑄造成型，螺紋連接方式便于安裝，無需額外潤滑維護(hù)。其特殊設(shè)計(jì)的密封結(jié)構(gòu)可確保在頻繁換向工況下（最高動(dòng)作頻率4次/秒）仍保持穩(wěn)定性能，且具備防塵防爆特性，適用于化工、食品加工等特殊環(huán)境�；浇Y(jié)構(gòu)和硬密封設(shè)計(jì)進(jìn)一步提升了產(chǎn)品的可靠性和響應(yīng)速度。11220
應(yīng)用場景
This valve is widely used in automated production lines, material handling systems, and pneumatic machinery for controlling double-acting cylinders. Its compact size and lightweight design (rotary form factor) make it suitable for space-constrained installations. Typical applications include packaging equipment, assembly jigs, and automated welding systems where precise directional control of pneumatic actuators is required. The corrosion-resistant construction ensures long service life even in humid or dusty industrial environments.3921
Operational Advantages
The 4A310-10 pneumatic valve features low actuation pressure requirements (minimum 0.15MPa) due to precision-engineered inner bore finishing. Its five-port two-position configuration allows comprehensive control over cylinder extension/retraction with independent exhaust ports, reducing air backpressure. The unit operates reliably without lubrication and maintains consistent performance across 500,000+ cycles. Standard Rc threads provide leak-proof connections while the temperature-resistant seals accommodate seasonal ambient variations. These characteristics make it a cost-effective solution for continuous operation scenarios.151720
設(shè)計(jì)細(xì)節(jié)
閥體采用模塊化設(shè)計(jì)，便于與其他氣動(dòng)元件組合使用。氣控接口標(biāo)準(zhǔn)化設(shè)計(jì)可適配常見工業(yè)氣動(dòng)控制系統(tǒng)，排氣口配置消聲器安裝螺紋以降低噪聲。內(nèi)部流道經(jīng)CFD優(yōu)化設(shè)計(jì)，有效截面積達(dá)30mm²（CV值1.68），確�？焖夙憫�(yīng)和高效氣體傳輸。產(chǎn)品提供直觀的符號標(biāo)識便于氣路圖繪制，且兼容ISO標(biāo)準(zhǔn)安裝尺寸，可直接替換同類進(jìn)口產(chǎn)品。特殊處理的表面抗氧化涂層增強(qiáng)環(huán)境適應(yīng)性，適合戶外設(shè)備使用。121821
Maintenance Considerations
For optimal performance, we recommend using filtered air with ≤40μm particulate rating and maintaining system pressure within specified ranges. The valve requires no periodic lubrication but benefits from annual seal inspection in high-cycle applications. When installing, ensure proper alignment of pneumatic ports and verify arrow markings indicating flow direction. The maintenance-free design significantly reduces downtime while the replaceable cartridge-style internals simplify overhaul procedures when needed.1620
4A310-10二位五通氣控閥
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