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簡(jiǎn)要描述:HYDAC直動(dòng)式溢流閥,溢流閥信號(hào)輸出HYDAC導(dǎo)式減壓閥是彈簧拉鏈的滑閥,用于控制液壓系統(tǒng)中消費(fèi)者在升高的范圍內(nèi)的壓力。 即使入口壓力或消費(fèi)者流量波動(dòng),消費(fèi)者的出口壓力保持恒定。 前提條件:入口壓力大于出口壓力。 不同的壓力范圍可實(shí)現(xiàn)的系統(tǒng)調(diào)整。
HYDAC直動(dòng)式溢流閥,溢流閥信號(hào)輸出
Operating fluid: Hydraulic oil to DIN 51524 Part 1 and 2
Viscosity range: min. 7.4 mm²/s to max. 420 mm²/s
Filtration: Class 21/19/16 according to ISO 4406
or cleaner
MTTFd
: 150 years
Installation: No orientation restrictions, preferably
horizontal
打開(kāi)時(shí),關(guān)閉端口2的泄漏孔。 額外的彈簧室通風(fēng)在3號(hào)罐到坦克確保閥門(mén)獨(dú)立于港口2的壓力。
z Hardened and ground internal valve components to ensure minimal wear and
extended service life
z Low pressure drop due to CFD optimized flow path
z Can also be used as a logic element or unloader valve
z Spool orifice available as an option
HYDAC直動(dòng)式溢流閥,溢流閥信號(hào)輸出
閥芯型HYDAC直動(dòng)式泄壓閥是彈簧加載的滑閥,因?yàn)榘踩颍?br />液壓系統(tǒng)的壓力受到限制。 不同的壓力范圍可實(shí)現(xiàn)的系統(tǒng)調(diào)整。
z Pressure relief function with external venting of spring chamber
z Good, flat curve characteristics throughout the flow range
z External surfaces zinc-nickel plated and corrosion-proof
DB16621E是直接作用的線軸型減壓閥附加彈簧室通風(fēng)。
當(dāng)。。。的時(shí)候端口1的壓力超過(guò)預(yù)設(shè)值值,閥芯打開(kāi),油從中流出端口1到罐口2.當(dāng)閥門(mén)
Operating pressure: max. 350 bar
Spring force: max. 16 bar
Nominal flow: max. 100 l/min
Media operating temperature range: min. -20 °C to max. +120 °C
Ambient temperature range: min. -20 °C to max. +120 °C
,溢流閥信號(hào)輸出
021-39529831
成都028-86751041
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