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https://www.hvac.co.th กว่า 25 ปี แห่งความเชี่ยวชาญในระบบควบคุม HVAC — บจก.เอชแวค สแควร์ ตัวแทนจำหน่ายอุปกรณ์ BELIMO,REGIN, SIEMENS และ DWYER ที่วิศวกรเลือกใช้ Wed, 03 Dec 2025 05:02:59 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.hvac.co.th/wp-content/uploads/2017/07/ms-icon-310x310-120x120.png https://www.hvac.co.th 32 32 https://www.hvac.co.th/product/siemens-mxg461-modulating-control-valves-with-magnetic-actuators-pn-16/ Fri, 22 Dec 2017 04:13:19 +0000 https://www.hvac.co.th/?post_type=product&p=43238 Siemens MXG461.. Modulating control valves with magnetic actuators, PN 16

Fast positioning time (<2 s), high-resolution stroke (1 : 1000), high rangeability ? Equal-percentage or linear valve characteristic (user-selected) ? Operating voltage AC / DC 24 V ? Switch-selected control signal DC 0/2...10 V or DC 4...20 mA ? DC 0…20 V phase cut control signal with SEZ91.6 external interface ? Indication of operating state, position feedback and manual control ? Wear-free inductive stroke measurement ? Fail-safe feature: A ? AB closed when de-energized ? Low friction, robust, no maintenance required]]> MXG461.._Datasheet_en

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