Electric Shut-off Control Ball Valve

Model NO.: HS4810 Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Floating Ball Valve Function: Blow-Down Valve Application: Industrial Usage, Water Industrial Usage, Household Usage Pn: Pn1.6, Pn4.0 ANSI150, 300 Actuator Type: Itq Intelligent Electric Actuator, 3810r Electric Design: Refer to GB12338,Mss-Sp-68 Trademark: U-ideal Origin: Tianjin, China Material: Stainless Steel Driving Mode: Pneumatic Channel: Angle Type Type: Floating Ball Valve Temperature: High Temperature Dn: Dn25~Dn300(Please Contact Us for Dn300 Above) Connection: Flanged (Pn16 ANSI150) Flanged(Pn40 ANSI300 Rated Stroke: 0-90°rotary Flange Standard: Jb/T79.1-94 or Ansib16.5 Specification: SGS, GMP HS Code: 8481804090 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
Connection		Flanged (PN16  ANSI150)      Flanged(PN40  ANSI300) (PN1.6MPa / PN4.0MPa, DN25 are wafer type)
Actuator type		ITQ intelligent electric actuator, 3810R electric actuator
Input (output) signal	ATQ150~ATQ3000	Singal-phases110/220V AC or three -phases 380/440V  AC  50/60HZ ±5%
	ATQ100 or blow	24/115/220V AC; 24VDC
Applicable fluid temperature		Normal temp.	-20~+180°C
		High temp. I	-40~+450°C
rated stroke		0-90°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 characteristics		Equal 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)
Leakage	Normal temp.	Class VI
	High temp.I	Class IV
Rangeability	100:1

 

Rated Cv

(DN) mm		25	40	50	65	80	100	150	200	250	300
CV	Standard core	14	30	50	85	150	250	600	1000	1400	1900
	Down sized core	5.6	12	20	28	60	100	240	400	560	760

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