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Electric Shut-off Control Ball Valve

Electric Shut-off Control Ball Valve
Price: US $ 200/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Paypal,Western Union
Tianjin U-ideal manufacture and export manually, pneumatically, and electrically actuated two way and three way BallValves provide 1/4 turn (or diverting) for on-off control of fluids.

A ball valve is a flow valve with a round closure element and round seat that permits a tight shut off because of the uniform seal between the element and the seat. In compressed air applications, a ball valve is a valve controlled by a free floating ball manipulated by mechanical or fluid pressure.


Product introduction
HS4810 Electric eccentric plug rotary ball control (shut-off) valve is independently developed by our company for practical working conditions in the industry. It is designed with 3-dimension software UG, simulated and analyzed with NASTRAN, and processed with advanced high precision digital control machine. The product has good quality and is widely applied to the automatic control of petroleum, chemical, paper making, metallurgy, coal mining and water treatment industries.
 

Product characteristics
Micro Processor Control, mechanics and electrical integration, non-additional servo amplifier are applied to the electric actuator.
The travel of valve can be setup freely, after which the zero point and measure range can be self-adjusted by the MCU of actuator.
The sensibility of actuator can be self-adaptive to the actual working conditions and effectively avoid the vibration of valve.
Multiple limit of actuator (mechanical, electro-pneumatic and over-torque) restricts the position of valve and protects the actuator.
Electro-open or electro-close can be freely setup, with site manual operation keys to carry out electric operation for valve at site.
Self-diagnostic function,when the input signal is cut off or the valve is blocked completely,,the actuator will alarm automatically and according to stated safe position, i.e., stay in same place or revert automatically.
Options item:local LCD, flow characteristics curve transferring,  Field Bus,water/explosion- proof design.
Eccentric structure can reduce the wear of seat and expand the lifespan.
Guide vane in the end of core makes for the stable flow of fluids.
Soft sealing type can reach zero leakage, hard sealing type plug and seat can be coated with high rigidity alloy to improve the wear resistance and corrosion resistance.
Applicable to the control of media with high viscosity, fibre and granule.
 
Application standard

Quality system: ISO9001
Design: refer to GB12338,MSS-SP-68
Face to face: refer to GB12221-89
Flange standard: JB/T79.1-94 or ANSIB16.5
Test standard: JB/T7387-94


Main technology data

Model
HS4810
DN(mm)DN25~DN300(please contact us for DN300 above)
PN(MPa)PN1.6, PN4.0      ANSI150, 300   
ConnectionFlanged (PN16  ANSI150)      Flanged(PN40  ANSI300)
(PN1.6MPa / PN4.0MPa, DN25 are wafer type)
Actuator typeITQ intelligent electric actuator, 3810R electric actuator
Input (output) signalATQ150~ATQ3000Singal-phases110/220V AC or three -phases 380/440V  AC  50/60HZ ±5%
ATQ100 or blow24/115/220V AC; 24VDC
Applicable fluid temperatureNormal temp.-20~+180°C
High temp. I-40~+450°C
rated stroke0-90°rotary
Ambient temperature-20~80°C(Note: If the working temperature of accessories such as positioner and solenoid valve is lower than this temperature, the lowest working ambient temperature of accessories should be taken as the ambient temperature of whole machine, the product should be specially produced or configured if over 80°C.)
Flow characteristicsEqual percentage

 

Main technology parameters

Basic error (%)
±1.0%(with positioner)±8%(without position)
Hysteresis (%)1.0%(with positioner)6%(without position)
Dead band (%)0.8%(with positioner)5%(without position)
Rated travel deviation+2.5%(with positioner)+4%(without position)
LeakageNormal temp.Class VI
High temp.IClass IV
Rangeability100:1

 

Rated Cv

(DN) mm
2540506580100150200250300
CVStandard core14305085150250600100014001900
Down sized core5.612202860100240400560760

Prod Model: HS4810
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Dn: Dn25~Dn300(Please Contact Us for Dn300 Above)
Pn: Pn1.6, Pn4.0 ANSI150, 300
Connection: Flanged (Pn16 ANSI150) Flanged(Pn40 ANSI300
Actuator Type: Itq Intelligent Electric Actuator, 3810r Electric
Rated Stroke: 0-90°rotary
Design: Refer to GB12338,Mss-Sp-68
Flange Standard: Jb/T79.1-94 or Ansib16.5
Material: Stainless Steel
Connection Form: Flange
Channel: Angle Type
Structure: Floating Ball Valve
Type: Floating Ball Valve
Application: Household Usage
Tianjin U-ideal Instrument Co., Ltd is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.

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Flow meters: Metal rotary flow meters(float flowmeter, rotameter, gas rotameter, bypass rotameter), vortex flow meters (steam vortex flowmeter) flow sensor, flow switches and liquid and gas turbine flow meters, conductive fluid electromagnetic flow meters, PD flow meter such as oval gear wheel flow meters, roots flow meters) precession vortex gas flow meters, flow sensor and other flowmeasurement instruments.

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Safety valve, pressure control valve, safety relief valve, pressure relief valve, pressure transmitters, pressure gauge, temperature gauge

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