دوبلكس غير القابل للصدأ 2205 صمام فراشة الصلب

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دوبلكس غير القابل للصدأ 2205 صمام فراشة الصلب

وصف المنتج

Electric butterfly valve is used to cut off or connect the medium in the pipeline, suitable for two cutting or adjusting occasions. Can be used for water, بخار, زيت, هواء, الغاز, حمض النيتريك, حمض الخليك, oxidation medium, urea and other media. Widely used in paper making, petroleum, الصناعة الكيميائية, علم المعادن, electric power, water treatment, environmental protection, petroleum, light industry and other industries in automatic control.
Standard specification:
معايير التصميم	GB/T12238,API 6D,API 608
طول الهيكل	GB/T12221,ASME B16.10
اتصال شفة	زئبق, غيغابايت, JB, ASME B16.5
Pressure temperature	GB/T9131, ASME B16.34
Inspection test	GB/T13927, API 598
Quality certification	ISO 9001, TS
Structure and materials:
Body type	Through cast valve body
مادة الجسم	الصلب الكربوني, الفولاذ المقاوم للصدأ, سبائك الصلب
Spool form	Three eccentric hard seal structure
Spool material	الصلب الكربوني, الفولاذ المقاوم للصدأ, سبائك الصلب
Seat material	Metallic stainless steel
Packing material	بتف,flexible graphite
Channel form	two-way
Size range	DN50~2000mm;NPS 2~80″
نطاق الضغط	PN0.25~4.0MPa;CLASS 150 LB
Applicable temperature	(-40~-650℃)
Connection form	شفة, clamp
وسط قابل للتطبيق	ماء, بخار, زيت, هواء, غاز المداخن, حمض النيتريك, حمض الخليك, oxidizing medium, urea and other media
Control mode	electric actuator
Electric Actuator:
Electric actuator is used for controlling valves of 0°-270° rotation and other similar products, such as butterfly valve, صمام الكرة, damper, flapper valves, plug valves, louver valve and so on. It is widely used in petroleum, كيميائية, water treatment, shipping, صناعة الورق, محطات توليد الطاقة, heating, light industry and other industries. It can be driven by 380V/220V/110V AC power or 24V/110V DC power. Control signal can be 4-20mA current signal or 0-10V voltage signal. It can move the valve to desired position, and achieves automatic control. The maximum output torque is up to 2000N·m. (CE certificate approved)
Specifications:
Technical parameters نوع المنتج: Rotary electric actuator Torque range: 50N. M ~ 6000N. M Control mode:Switch type, control valve, intelligent type Shell material: aluminum alloy shell Motor power supply: 110V/220V AC, 380V/440V AC, 50/60hz, ±10% Control power supply: 110V/220V AC, 50/60hz, ±10% Switching time: 3S ~ 100S Rated stroke: 90° ~ 270°±10% (specify in excess of 90°) Failure protection: built-in thermal protection, built-in overload protection (to be noted) Indicator: Continuous position indication