• APC Valve
  • NFV 2000 Smart Exhaust Pressure Controller
    NFV 2000 Smart Exhaust Pressure Controller´Â Áø°ø ChamberÀÇ ¾Ð·ÂÀ» Á¶ÀýÇϴµ¥ »ç¿ëµË´Ï´Ù.
    ¶ÇÇÑ, ³ÐÀº ¹üÀ§ÀÇ ¾Ð·ÂÀ» Á¶ÀýÇÒ ¼ö ÀÖµµ·Ï Á¦ÀÛ µÇ¾ú½À´Ï´Ù. Controller¿Í Valve°¡ ÀÏüÇüÀ¸·Î Á¦À۵Ǿî Ãß°¡ÀûÀÎ Controller¸¦ »ç¿ëÇÏÁö ¾Ê¾Æ ¿ø°¡ Àý°¨¿¡ È¿°ú¸¦ °¡Áú ¼ö ÀÖ½À´Ï´Ù.
    Features & Benefits
    - NFV 2000 Smart Exhaust Throttle Valve´Â Micro-Stepping Motor ¹× Direct Gear Driver¸¦ »ç¿ëÇÏ¿© ValveÀÇ ResolutionÀ» Çâ»ó½ÃÄ×°í, ¹Ý ¿µ±¸ÀûÀ¸·Î »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù.
    - NFV 2000 Smart Exhaust Throttle Valve´Â High Torque Motor¸¦ ¿ëÇϱ⠶§¹®¿¡ Vacuum Line(¿¹:12 inch)ÀÌ Large Size Chamber¿¡¼­µµ »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù.
    - NFV 2000 Smart Exhaust Throttle Valve Body´Â 150¡É±îÁö HeatingÀ» ÇÏ¿©µµ »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù. (Sealing TypeÀº Á¦¿Ü)
    - NFV 2000 Smart Exhaust Throttle Valve´Â FlapperÀÇ PositionÀ» User°¡ ¿ÜºÎ¿¡¼­µµ È®ÀÎÀÌ °¡´ÉÇϵµ·Ï FND·Î Ç¥½ÃÇÏ¿©, ValveÀÇ µ¿ÀÛ¿©ºÎ¸¦ Àåºñ¿¡¼­ Å»Âø ÇÏÁö ¾Ê¾Æµµ È®ÀÎ °¡´ÉÇÏ°Ô ¼³°è µÇ¾îÀÖ½À´Ï´Ù.
    - NFV 2000 Smart Exhaust Throttle Valve´Â °í°´ÀÌ ¿øÇÏ´Â ´ë·Î ÁÖ¹® ½Ã Flange StyleÀ» ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.(Flange Style : ISO-NW, ASA, CF, JIS, KF)
    - NFV 2000 Smart Exhaust Throttle Valve´Â ¿ÜºÎ¿¡¼­ DC Power(+/- 15VDC)¸¦ °ø±Þ¹Þ¾Æ¾ß »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù.
    Specifications Type NMV2000
    Speed(open to close) 1.5sec
    Resolution 1/12000
    Drive Method Direct gear drive
    Maximum Valve Body
    Operationg Temperature
    Standard : 0-100
    Optional : 0-150(Note 1)
    Valve Motor Ambient
    Operationg Temperature
    -20 to +40
    Differential Pressure
    Across Valve
    1 atm. (15 psig) max.
    External Leakage at Shaft seal 1x10-8 scc/sec He
    Materials Exposed to Process Standard : 304 S.S., Viton(Note 2)
    Optional : 316 S.S., Viton (Note 2)
    Visual Position Indicator FND
    Drive Output Torque 800 in-oz
    Closed Leakage(valves with a flapper o-ring) <10-7(Torr l/s)
    Flange Styles:
    ISO-NW
    ASA
    CF
    JIS
    KF
    Notes:
    1, Consists with shaft seal and flapper seal o-ring material.
    2. Where Viton is used, other materials are available; consult factory.
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