Ductile Cast Iron Motorized Butterfly Valve Wafer Type EPDM Seal with Handwheel

Ductile Cast Iron Motorized Butterfly Valve Wafer Type EPDM Seal with Handwheel

Ductile Cast Iron Motorized Butterfly Valve Wafer Type EPDM Seal with Handwheel

Item Number: HEA series

The ductile cast iron motorized butterfly valve comes with an EPDM seal by default, offering a reliable, tight seal that minimizes leakage. The optional handwheel adds manual override functionality, providing flexibility for maintenance or emergency situations.

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Description

The Ductile Cast Iron Motorized Butterfly Valve Wafer Type EPDM Seal with Handwheel is designed for precise flow control, offering both standard on/off control and optional 4-20mA or 0-10VDC modulating control. Featuring a robust cast iron or ductile iron body, with optional 304 or 316 stainless steel construction, it supports 220VAC voltage and a minimum 2-inch wafer connection. The default EPDM seal ensures a reliable seal, with PTFE available as an option. This Wafer Type Motorized Butterfly Valve is widely used in various applications such as HVAC, water treatment, and other fluid control systems. Ductile Cast Iron Motorized Butterfly Valve With a variety of materials available, it is ideal for handling diverse mediums. An optional Motorized Valve EPDM Seal with Handwheel provides manual override functionality for added versatility and control.

 

Main Poduct Features
  • Large Size Range, Energy Conservation, Long Service Life, etc
  • Lower torque requirement: 50N.m or 2000N.m;
  • Excellent flow control in quarter tumn operation
  • Steam lined valve disc ensures lower pressure drop
  • Easy automation/Retrofit possible
  • Bubbles-tight sealing with no leakage under the pressure test
  • Connection: Wafer, Lug, Tri Clamp and Flangeend

 

Performance Features
Electric Actuator
Function On/Offor Modulating
Material  
Housing Aluminum alloy,epoxy powder coated
Gear Steel/aluminum bronze
Screws Stainles ssteel
Indicator Cover Polycarbonate
Shaft/Adaptor Alloy steel
Seal NBR
Lubrication Aluminum based grease
TechnicalData  
Power Supply 24VDC,110VAC,220VAC
Motor Squirrel cage asynchronous motor
Limit Switch SPDT,250VAC 10A,each for Open and Close positions
Rotation 90(±10°)other rotation on request
Manual Operation Mechanical handle standard
ConduitEntry 2xM18
Operating Temp -20℃ to+70℃
Ambient Humidity Max.90%RH
Vibration Tested XYZ10g,0.2~34Hz,30minutes
Mounting ISO5211
Torque Output 30Nm to1000Nm(2000Nm on request)
Self-locking device Self-locking by worm and worm gear

 

Butterfly Valves
Port Thread Wafer
Material  
Body Ductile Cast Iron
Seat EPDM
Bottom Shaft SS410
Disc SS304
Upper Shaft SS410
Bushing Polymer
O-ring EPDM
   Technical Data  
   Port Size Range DN50-DN350
   Structure Midline structure
   Voltage DC-12V,24V;AC-24V,120V,240V/60Hz;110V,220V/50Hz
   Voltage Tolerance ±10%
   Suitable Medium Air,water,steam,oil,etc
   Medium Temperature -30~180℃(-22°F~356°F)
   WorikingPressure 1.0/1.6 MPa(10/16bar)
   Body Materia CastSteel,Cast Iron,Ductile Iron is optional.
   Disc Material Ss304 or Ss316 is optional
   Mounting ISO5211
   Torque Output 30Nm to1000Nm(2000Nm on request)
   Drive way Lever or worm gear is optional
Technical Parameter and Specifications (On/Off or Modulating Version)
Model in Max Output
Torque(N.M)		 Operating Time
90°(Sec.)
220VAC/24VDC		 Drive Shaf(mm) Motor(W)
220V/24VDC		 Single-phsae
rated current(A)
220VAC/24VDC		 Weight(kg)
Square Deep Round Deep
HEA003 1 1/2" 30N.m 10/10 9X9
11X11		 13.5
15.5		 12.6  26  8  0.3/2 2.1 
HEA005 2"-2 1/2" 50N.m 30/15

11X11

14X14

15.5

18

 Ø12.6 26 10 0.24/2.4 3.6
HEA008 3" 80N.m 30/15

11X11

14X14

15.5

18

 Ø15.78 26 10 0.25/2.5 3.6
HEA010 4" 100N.m 30/15

14X14

17X17

18

22.5

Ø15.78

Ø18.95

 28 15 0.35/3.5 4.6
HEA015 5" 150N.m 30/15

14X14

17X17

18

22.5

 Ø18.95 28 15 0.37/3.5 4.6
HEA020 6" 200N.m 30/15 22X22 26 Ø22.13 45 45 0.48/6 8.9
HEA040 8" 400N.m 30/15 22X22 26 Ø28.48 45 60 0.5/6 8.9
HEA060 10" 600N.m 30/15 27X27 32.5 Ø31.65 45 90 0.92/9 9.3
HEA080 12" 800N.m 45/22 27X27 32.5 Ø31.65 45 180 1/12 14.3
HEA100 14" 1000N.m 45/22 27X27 32.5 Ø31.65 45 180 1/12 14.3
HEA200 16" 2000N.m 45/22 27X27 32.5 Ø31.65 45 200 1.5/15 14.5
Dimension in mm

MODEL  X Y Z A N-B C N-D E F G H I  MXM
HEA003 123 101 115 Ø50 4-M8 Ø36 4-M6 55 55 114   150

9X9

11X11
HEA005 161 120.5 125 Ø70 4-M8 Ø50 4-M6 66 66 114 40 150

11X11

14X14
HEA008 188 145 127 Ø70 4-M8 Ø50 4-M6 100 90 114 40 150

11X11

14X14
HEA010 188 145 127 Ø70 4-M8 Ø50 4-M6 100 90 114 40 150

14X14

17X17
HEA015 188 145 127 Ø70 4-M8 Ø50 4-M6 100 90 114 40 150 14X14
HEA020 233 170 153 Ø102 4-M12 Ø70 4-M10 140 130 114 40 150 17X17
HEA040 233 170 153 Ø102 4-M12 Ø70 4-M10 140 130 114 40 150 22X22
HEA060 233 170 153 Ø102 4-M12 Ø70 4-M10 140 130 114 40 150 22X22
HEA080 268 255 164 Ø125 4-M12 Ø102 4-M10 140 130 114 40 150 27X27
HEA100 268 255 164 Ø125 4-M12 Ø102 4-M10 140 130 114 40 150 27X27

 

Basic Butterfly Valve Outline Dimension(Unit:mm)

Wafer Butterfly Valve Dimension
in mm Actuator L±2 A B h H   ISO5211
Top Flange ΦE ΦF n1-Φd1
2 50 HEA005 42 128 64 25 9 F05 65 50 4-Φ8
21/2 65 HEA005 45 135 85 25 9 F05 65 50 4-Φ8
3 80 HEA008 45 144 95 25 9 F05 65 50 4-Φ8
4 100 HEA010 50 163 101 28 11 F07 90 70 4-Φ10
5 125 HEA015 53.5 189 117 28 14 F07 90 70 4-Φ10
6 150 HEA020 56 203 130 28 14 F07 90 70 4-Φ10
8 200 HEA040 59 243 168 35 17 F10 125 102 4-Φ12
10 250 HEA060 65.5 268 202 40 22 F10 125 102 4-Φ12
12 300 HEA080 76.5 313 239 40 22 F10 125 102 4-Φ12
14 350 HEA100 76.5 339 248 40 22 F10 125 102 4-Φ12

 

 in mm ANSI 150 PN10 PN16 10K
ΦD n-Φd ΦD   n-Φd ΦD   n-Φd ΦD n-Φd
2 50 120.7 4-Φ19 125 4-Φ18 125 4-Φ18 120 4-Φ19
21/2 65 139.7 4-Φ19 145 4-Φ18 145 4-Φ18 140 4-Φ19
3 80 152.4 4-Φ19 160 8-Φ18 160 8-Φ18 150 8-Φ19
4 100 190.5 8-Φ19 180 8-Φ18 180 8-Φ18 175 8-Φ19
5 125 215.9 8-Φ22 210 8-Φ18 210 8-Φ18 210 8-Φ23
6 150 241.3 8-Φ22 240 8-Φ22 240 8-Φ22 240 8-Φ23
8 200 298.5 8-Φ22 295 8-Φ22 295 12-Φ22 290 12-Φ23
10 250 362 12-Φ26 350 12-Φ22 350 12-Φ26 355 12-Φ25
12 300 431.8 12-Φ26 400 12-Φ22 400 12-Φ26 400 16-Φ25
14 350 476.3 12-Φ29 460 16-Φ22 460 16-Φ26 445 16-Φ25

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