Hebei, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Office Supplies, ...
Year of Establishment:
Plant Area:
199.09 square meters
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Ball Valve, Internal Thread Ball Valve, Q911f Valve manufacturer / supplier in China, offering Q911f Electric Internal Thread Ball Valve, ASME/ANSI Stainless Steel 180 Degree Dn50 Sch40s Elbow, En1092-1 304L Blind Flange for Pipe Fittings and so on.

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Q911f Electric Internal Thread Ball Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $50-800/ Piece
Port: Tianjin, China
Production Capacity: 7000
Payment Terms: L/C, T/T, Western Union
Material: Wcb
Connection Form: Thread
Driving Mode: Electric
Nominal Pressure: 1.6-10MPa
Channel: Straight Through Type
Structure: Flexible Ball Valve

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Basic Info

Model NO.: Q911F
Temperature: -29~300 Deg C
Application: Industrial Usage
Trademark: OEM
Transport Package: Wood Case
Origin: China

Product Description


Q911F electric screw ball valve for two off, adjust the occasion. The connection between the valve and the implementing agency adopts the direct connection system. The built-in servo system of the electric implementing agency needs no additional servo amplifier. The input 4-20mA signal and the 220VAC power supply can control the operation. With a simple connection, compact structure, small size, light weight, low resistance, stable and reliable action. Implementation agencies can be configured according to user requirements and other configuration UNIC, PSQ, HQ, DHL and other models of electronic electric actuator or GTX, AL and other pneumatic piston implementing agencies.

Electric ball valve specifications
CHseries implementing agencies technical parameters Body parameters
voltageAC200/220V,50/60Hznominal diaDN10~100mm
Output torque50N?M~2000N?Mnominal pressurePN1.6 2.5 4.0 6.4 31.5MPa(customized)
Range of motion0~90° 0~360°leakagesoft seal
zero leakage
hard seal:rated flow≤10-5
Action time15s/30s/60sImplementation agencies equipped with PSQ,HQ,UNIC,361RS series
Electronic electric actuator
Treasure assemblyOverheated treasureflkow characteristicsquick opening 
environmental temperature-30°~60°adjustable rangeDN10-80
manual operationtogether with handdlebasic deviation±1%
limitelectric ,mechanical double limit dead zone≤1%
Protection gradeEqual to IP-65hysteresis≤1%
Position measurement Optional switch or potentiometertemperaturesealing surface
driven motor8W/EPTFE≤150ºC RTFE≤180ºC PPL≤300ºC 
hard seal≤450ºC

CH series implementing agencies can directly receive computer or industrial instrumentation, such as the output of 4 ~ 20mADC or 1 ~ 5VDC control signal, 220VAC power supply, according to the valve position feedback signal and the set value of the error on the implementing agencies to drive the motor intelligent step Distance adjustment (PID adjustment), in order to achieve the correct implementation of institutions supporting the valve or other assemblies opening the correct position, while the output 4 ~ 20mADC position feedback signal. The core control unit electronic servo controller application of contemporary digital technology, DCS / PLC specifications from the design, set signal acquisition, processing, feedback, control in one. Adopting original electronic brake circuit and adding mechanical damping to eliminate inertia, it can stop instantaneously and there is no oscillation when positioning. The positioning accuracy can reach above 0.3%. SCR output, fast action time, output stability, high reliability. Small size, lightweight and pleasant, reliable performance, supporting a simple, large circulation capacity, exceptionally suitable for medium is thick, containing particles, fibrous nature of the occasion. Currently the valve is widely used in food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equipment, electricity and other industries industrial control factor.

Test pressure
PN(Mpa)Pressure grade(class)JIS(Mpa)
strength test2.
sealing test1.
gas sealing test0.5~0.7

Important parts test

Connection styleinner thread jointbutt welding joint
parts namevalve body valve coverWCBCF8(304)CF8M(316)WCBCF8(304)CF8M(316)
sphere,valve rod2Cr130Cr19Ni9OCr17Ni12Mo22Cr130Cr19Ni9OCr17Ni12Mo2
sealing ring,packingreinforced PTFE,
Applicable working conditionmediumwater steam oils,nitric acids
corrosive medium

acetic acids medium
water steam oilsnitric acids
corrosive medium
acetic acids medium
temperature-29~180°C(reinforced PTFE),-29~300°C( Para polyphenylene)

Joint size and weight

DNInner thread connectionbutt welding joint
Htube threadGBweight

Q911f Electric Internal Thread Ball Valve
Q911f Electric Internal Thread Ball Valve
Q911f Electric Internal Thread Ball Valve

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