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Elektrik Track Adjustment Ball Valve
Model Specification GQYH947 Nominal Pass Diameter 32~700mm Pressure Range 1.6, 2.5, 4.0, 6.4MPa Applicable Medium Water, Oil, Steam, Wastewater etc.
Detalji proizvoda
Features ye
GQYH947 smart electric track regulating ball valve is composed of RQ series smart electric actuator and track ball valve with a corner of 90 degrees rotating type electric regulating valve, with excellent sealability, electric track regulating ball valve is usually used for sealing requirements strict and circulation capacity large occasions, smart electric track regulating ball valve is widely used in chemical, oil, paper making, refining oil and other industrial sectors. GQYH947 smart electric track regulating ball valve is composed of RQ series smart electric actuator and track ball valve with a corner of 90 degrees rotating type electric regulating valve, with excellent sealability, electric track regulating ball valve is often used for sealing requirements strict and circulation capacity large occasions, smart electric track regulating ball valve Ka fara gas, liquid, steam media, a ka ɲi ka jii kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k.
Design Features and Implementation Standards (Kä ye looi ku kä ye looi)
Parameters Technical ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n yeLɛɛr ye looi: 18-192 rpm;
Torque output34-3000 Newton. Mi
Error torque nominal±10%； Dɛ̈ɛ̈r: 0.1%-9.9%
Frequency start under output rated load (Frequency start under output rated load) (Frequency start under output rated load) (Frequency start under output rated load) (Frequency start under output rated load) (Frequency start under output rated load)60 wɛr/hour
Lɔ signal4-20mA/100Ω, 2-100 mA/100Ω, DC24V switching volume.
Power Supply380±10%VAC，50Hz
Rɛlatif humidity≤95%
Temperature ɣän-30℃＋70℃
Level of explosionExd II BT4
Ngam gëlIP68
Nominal pressure Mpa1.6, 2.5, 4.0, 6.4
Range de angle90
Karakteristika TrafficYök!
Medium Temperature (℃)-60～450
Limit of leakage (Limit of leakage)Level V
Valve body, valve coverWCB、ZG230-450、ZG1Cr18Ni9Ti、ZG1Cr17Ni12Mo2
Sphere1Cr18Ni9Ti、Ocr18Ni12Mo2Ti
Valve Seat1Cr18Ni9Ti、Ocr18Ni12Mo2Ti
Ball Stick1Cr18Ni9Ti、Ocr18Ni12Mo2Ti
PackingPolytetrafluoroethylene V, grafit ye looi
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Luɔi
Tɛtɛ, kemikal, metallurgy, petrol, farmasi, mïïth, kɔɔr, kɛnɛya
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