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Bluetrend (Shanghai) Industrial Equipment Co., Ltd.
Bluetrend (Shanghai) Industrial Equipment Co., Ltd. We are good quality supplier of Electric actuators Motorized Butterfly Valve from China.
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Wafer Electric Butterfly Valve , DN50 DN65 DN80 Electrically Operated Butterfly

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Wafer Electric Butterfly Valve , DN50 DN65 DN80 Electrically Operated Butterfly

Brand Name : ACKO
Model Number : VA16-50-O1;VA16-50-M1;VA16-65-O1;VA16-65-M1;VA16-80-O1;VA16-80-M1;
Certification : CE ISO
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T
Supply Ability : 100 sets per week
Delivery Time : 7-14 working days
Packaging Details : standard sea worthy packing
Power Supply : 220Vac, 50/60 Hz;120Vac, 50/60 Hz
Control style : Modulatig
Valve Sizes : DN50,DN65,DN80(Wafer Type)
Torque : 50NM
Name : Electrically Operated Butterfly Valve
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Wafer Electric Butterfly Valve , DN50 DN65 DN80 Electrically Operated Butterfly Valve

OVERVIEW


The VA16 series butterfly valves butterfly valves suited to a wide range of general water and industrial applications. They are operated by a high quality IP67 electric actuator, standard with visual indicator, manual override and extra limit swithces (available in all voltages). The unique design gives them a longer life span, allows vacuum to be run through them and makes them replaceable if ever the need should arise. Common applications include water trucks, irrigation, cement hoppers and other industrial applications.


The VA16 series is equipped with standard On-Off or modulating (4~20mA, 1~5V, or 0(2)~10V ) control quarter-turn electric actuator.


FEATURES


• Wide size range (DN 50…DN600)
• For On-Off or Modulating Control
• The handwheel assembly manual adjustment
• Irreversible worm gear.
• Visual mechanical position indicator for accurate visual reference of valve position.
• Anti-condensation heater and 2 aux. limit switches on standard model
• Enclosure IP67


SPECIFICATIONS:


ValveActuator
SizesDN50…DN600 (Wafer Type)Power Supply220Vac, 50/60 Hz
Nominal pressurePN16Control styleOn-Off or modulating
TightnessBubble tightTravel Angle90° ± 5 °
Medium Temperature-20℃ ~ +1 2 0℃maximumInput (Modulating)4~20mA, 1~5V, 2~10V
Body MaterialGG25 (for DN50…DN150)Output (Modulating)4~20mA, 2~10V
GGG40 (for DN200…DN600)EnclosureIP67 Waterproof
Stem MaterialSS416Ambient Temperature-10℃ to +90℃
Disc MaterialEpoxy coated ductile iron GGG40IndicatorContinuous Position Indicator
Liner MaterialEPDMManual OverrideNon clutch design
Medium TypeChilled and Hot waterWorm GearPermanently lubricated and
self locking
Space Heater15W 220V Anti-condensation
MaterialAluminum Alloy
Overheating protectionPower off at 120℃
Torque protectionOptional



Table (1) Control Type and Valve Size Data


The below table is based on differential pressure of 10 bar.


ValveModelModelModelModelTorqueRun TimePowerManualKvs
Size(On-Off)Actuator(Modulating)Actuator(Nm)at 60Hz(Watts)Override(m3/h)
(sec)
DN50VA16-50-O1AK-O1VA16-50-M1AK-M1501110/109
DN65VA16-65-O1AK-O1VA16-65-M1AK-M1501110/177
DN80VA16-80-O1AK-O1VA16-80-M1AK-M1501110/243
DN100VA16-100-O2AK-O2VA16-100-M2AK-M21001840Hand-wheel483
DN125VA16-125-O2AK-O2VA16-125-M2AK-M21001840Hand-wheel822
DN150VA16-150-O3AK-O3VA16-150-M3AK-M32001840Hand-wheel1270
DN200VA16-200-O3AK-O3VA16-200-M3AK-M32002840Hand-wheel2550
DN250VA16-250-O4AK-O4VA16-250-M4AK-M440028120Hand-wheel4342
DN300VA16-300-O6AK-O6VA16-300-M6AK-M665034120Hand-wheel6708
DN350VA16-350-O7AK-O7VA16-350-M7AK-M7100045180Hand-wheel9793
DN400VA16-400-O8AK-O8VA16-400-M8AK-M8150045220Hand-wheel13467
DN450VA16-450-O9AK-O9VA16-450-M9AK-M9200056180Hand-wheel17836
DN500VA16-500-O10AK-O10VA16-500-M10AK-M10350058220Hand-wheel22933
DN600VA16-600-O10AK-O10VA16-600-M10AK-M10350058300Hand-wheel35431


Figure (1) Product Identification System

The labeling system is as follows:


VA16-50-O1
VA-Soft sealing butterfly valveNominal PressureValve SizeControlActuator serial number
VB-Hard seal butterfly valvePN16DN50O: On-Off,50Nm
VC-Flange butterfly valveM: Modulating
BV-Ball valve

Table (2) Valve Dimensions (mm) and Weight


SizeL1L24-Ø24-Ø3ØbD1D2D3K×KH3H2H1Weight
(Kg)
DNInch
502”4232224-75012596.57215130702.36
652.5”4547224-7501451107211×1115142802.5
803”4565234-7501601247211×1126155922.84
1004”5291274-10701801589214×14261701074.41
1255”55112254-10702101879214×14261901216.1
1506”56146244-10702402149217×17262101347.46
2008”61194244-127029526612517×173024317012.2
25010”66242314-1210235532512522×223028220819.35
30012”77192324-1410241038015022×223030724028.1
35014”77325344-1412547042215027×273634526539
40016”87380304-1814052547317536×364037729758
45018”105428324-1814058552617536×364041233172
50020”130474334-2216565057721046×4650440361128
60024”152573364-1825477069330046×4650562459178



Table (3a)Actuator Dimensions (mm)


OS#ABCDEFGM
O11148115155/18514×14×1550M6·1260

With Modulating Card D=185

No mechanical stops


Table (b) Actuator Dimensions(mm)



Table (c) Actuator Dimensions(mm)


AK-O7 to AK-O12


OS#ABCDEFGM
O7,8,918032523047536×36×40125M12·45180
O10,1230045023047554×54×72165M18·50300




Product Tags:

on off butterfly valve

      

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Wafer Electric Butterfly Valve , DN50 DN65 DN80 Electrically Operated Butterfly Images

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