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2022 wholesale price 1/4 Electric Ball Valve - Explosion-proof electric actuator WCB two way shut off ball valve – Hoyee

2022 wholesale price 1/4 Electric Ball Valve - Explosion-proof electric actuator WCB two way shut off ball valve – Hoyee

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Pneumatic Piston Butterfly Valve, Pneumatic Actuator For Butterfly Valve, Double Acting Pneumatic Ball Valve, Our firm is dedicated to giving shoppers with significant and steady high quality goods at aggressive price tag, generating every single customer satisfied with our products and services.
2022 wholesale price 1/4 Electric Ball Valve - Explosion-proof electric actuator WCB two way shut off ball valve – Hoyee Detail:

Working Principle

Electric flanged ball valve based on the power with DC24V, AC220V or AC380V, input signal (4-20mA DC, 0-10mA DC or 1-5V DC, 0-10V DC), turn the corresponding displacement with the input signal into the angle displacement (0 ~ 90 °), control the rotation opening of the ball. Then input signal corresponds the displacement to achieve proportional adjustment. (The two-position shut-off type accepts DC24V, AC220V or AC380V power, realizes the switching action through the positive and negative rotation of the motor, and outputs the shut-off valve position signal at the same time).

Feature

1. Easy install and can be installed in any place of the pipeline in any direction.
2. A variety of power sources to choose from, and also explosion-proof type.
3. The flow channel in the valve body is smooth to flow viscous fluid, slurry and solid particles.
4, Depends on the direct connection mode, electric actuator has built-in servo system, without additional servo amplifier.
5. There is no bracket connection between the ball valve and the electric actuator. The integrated compact structure reduces the space.
6. The sealing material of PTFE has good self-lubrication and small friction loss with the ball. So that the work life of the ball valve will be longer.

Electric actuator specification

Brand: OEM brand
Enclosure: Weatherproof enclosure IP67,NEMA 4 and 6
Power supply: 24/48/110/220V AC 1PH,380V AC 3PH 50/60Hz,±10% DC24/48 V
Control Power Supply: 110/220VAC 1PH,50/60Hz,±10%
Torque Range: 25Nm,30Nm,40Nm,45Nm,50Nm,100Nm,200Nm,400Nm,500Nm,600Nm,
1000Nm,2000Nm,4000Nm,6000Nm.
Duty Cycle(on-off): S2,70% Max 30Min
Duty Cycle(modulating): S4,40~70% Max 300~1600 start/hour (Option:100%)
Motor: Induction motor(Reversibe motor)
Limit Switches Open/close,SPDT,250V AC 16A rating
Additional limit switches Open/close,SPDT,250V AC 16A rating
Torque switches Open/close,SPDT,250V AC 16A rating
Stall Protection/operating temp Built-in thermal protection,open 150ºC±5ºC/close 97ºC±15ºC
Travel Angle 90ºC±10ºC(0ºC-110ºC)
Indicator: Continuous position indicator
Manual Override: Declutching Mechanism
Self locking Provided by double worm gearing
Mechanical Stopper 2 external adjustable screws
Space heater 10W(110/220V AC) Anti-condensation
Cable entries Three PF3/4 tap (standard type only)
Lubrication Grease moly(EP type)
Terminal block Spring loaded lever push type
Materials Steel,Aluminium alloy,AI bronze,Polycarbonate
Ambient temperature -20ºC~70ºC(except option electronic board)
Ambient humidity 90%RH Max.(non-condensing)
Anti vibration X Y Z 10g,0.2~34Hz,30minute
External coating Anodizing Treatment before dry powder,Polyester
Applicable media: Water,Oil,Gas,Nitric Acid,Acetic Acid
Applicable area: Industrial,water treatment,Oil&Gas
Certification: CE/API/DNV/FDA/ISO9001-2008
Sample Testing: One Sample for free(under $30),freight collect
Packing: Plastic Bag,Carton&Polywood Case/According to customer’s requirement
Payment: T/T,L/C,D/P,Western Union,Paypal
Port: Ningbo / Shanghai Port/Customer’s request
Delivery time: Generally within 30 days after receiving T/T deposit Payment
Term of Delivery: FOB/CNF/CIF,Customer’s Request
Optional function Dehumidify heater, Handle,etc
Matched Valve Electric Ball Valve, Electric Butterfly Valve,Electric Control Valve
Application Area natural gas, oil, chemical engineering, Metal smlting, Paper making, Printing and dyeing, Electricity, Mining, Biopharmacy, Household chemicals, Food and beverage, Water tretment, Air handling, Mechanical equipment and other industries.

Main Technical Parameters

Body type Straight through casting valve
Nominal diameter DN15~300mm
Nominal pressure PN1.6, 2.5, 4.0, 6.4 MPa; ANSI 150, 300LB; JIS 10, 20, 30K
Flange standard JIS, ANSI, GB, JB, HG
Connection Flanged type, welding type, screw type
Bonnet type Integrated
Gland type Pressure plate compression type
Packing V-type PTFE, Flexible graphite
Trim type O-type ball
Flow characteristic Approximately quick open type
Actuator model DSR, 3810R, DZW, HQ, PSQ
Main parameter Power: 220V/50Hz, 380V/50Hz, input signal: 4-20mA or 1-5V·DC, output signal: 4-20mA·DC
Protection level: IP65(or IP67), flameproof: ExdIIBT4, Hand function: Level
Environment temperature: -25~+70ºC, Environmental humidity: ≤95%

Main Performance

DN(mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300
KV 21 38 72 112 170 273 384 512 940 1452 2222 3589 5128 7359
Pressure differential(MPa) ≤Nominal pressure
Range of motion 0~90°,0~360°
Leakage Q according to GB/T4213-92, less than KV0.01%
Intrinsic error ±1%
Hystersis error ±1%
Dead band ≤1%
Adjust range 250:1 350:1

Material Of Parts

1 Left body WCB,CF8,CF8M,CF3M
2 Right body WCB,CF8,CF8M,CF3M
3 Seat PEFE,PPL,304,316
4 Ball 2Cr13,304,316
5 Stem 2Cr13,304,316
6 Packing PTFE/Flexible graphite
7 Packing gland WCB,CF8,CF8M,CF3M

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2022 wholesale price 1/4 Electric Ball Valve - Explosion-proof electric actuator WCB two way shut off ball valve – Hoyee detail pictures


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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for 2022 wholesale price 1/4 Electric Ball Valve - Explosion-proof electric actuator WCB two way shut off ball valve – Hoyee , The product will supply to all over the world, such as: Lithuania, Ghana, Italy, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Heloise from Melbourne - 2018.06.05 13:10
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Edith from Madras - 2018.11.02 11:11
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