Multi functional intelligent regulating electric butterfly valve

NegotiableUpdate on 12/13

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Nature of the Manufacturer: Producers

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Overview

The multifunctional intelligent regulating electric butterfly valve is composed of an intelligent electric actuator and a butterfly valve body. It adopts a precision U-shaped elastic sealing ring and a three eccentric multi-level metal hard sealing structure. It is widely used in industrial pipelines such as metallurgy, power, petrochemicals, water supply and drainage, and municipal construction where the medium temperature is ≤ 425 ℃. The intelligent electric butterfly valve body has a large flow capacity. For normal temperature and clean media, a valve plate with soft seals (rubber rings, PTFE rings) can be used to reduce leakage (up to zero leakage). The three eccentric hard sealing valve body can be used for regulating flow and carrying fluids under high temperature and high pressure conditions.

Product Details

1Multi functional intelligent regulating electric butterfly valveintroduction

The intelligent electric butterfly valve consists of an intelligent electric actuator and a butterfly valve body, using precision technologyUShape elastic sealing ring and three eccentric multi-level metal hard sealing structure are widely used for medium temperature≤425Gold treatment at ℃ Intelligent electric butterfly valves have a large flow capacity on industrial pipelines such as power, petrochemicals, water supply and drainage, and municipal construction. For room temperature and clean media, valve plates with soft seals can be selected(Rubber ring, PTFE ring)To reduce leakage(Achieve zero leakage)Under high temperature and high pressure conditions, a three eccentric hard seal valve body can be used to regulate flow and load the breaking fluid. The valve seat and disc sealing surface of the intelligent electric butterfly valve are made of different hardness and stainless steel, with good corrosion resistance and long service life. The intelligent electric butterfly valve has bidirectional sealing function, and the product complies with national standardsGB/T13927-92Valve pressure test standard.

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IIMulti functional intelligent regulating electric butterfly valveMain technical parameters

●valve body

Valve body form	Direct casting valve
Nominal Diameter	DN50～600mm
Nominal Pressure	PN1.0、1.6The2.5MPa
Flange Standard	JIS B220TheJB/T79TheANSI B16.5-1981TheGB/T9113TheHG20594-97TheHG20618-97wait
connection type	flange(FF RF RTJ)Welding(SW BW), clamp type
valve cover type	integrated
Cover type	Pressure plate compression type
sealing packing	VType PTFE packing, flexible graphite packing

●Valve internals

Valve plate form	butterfly shape
flow characteristics	Approximately equal percentage

●actuator

Model of actuator	RotorkTheAumaTheSiemens
Main technical parameters	Power supply voltage220V/50HzThe380V/50HzInput signal:4-20mAor1-5V·DCOutput signal:4-20mA·DC
	Protection level: equivalentIP67Explosion proof signs:ExdⅡBT4Manual operation function: controller, can be equipped with fieldbus
	Ambient temperature-25～+70℃, environmental humidity:≤95%