Description

Electric wafer type butterfly valve, standard on/off control, 4-20mA or 0-10VDC modulating control is available, cast iron or ductile iron body construction, optional 304 or 316 stainless steel, 220VAC voltage, minimum 2 inch wafer connection, default EPDM seat. PTFE is optional. Widely used for different applications such as HVAC,water treatment and so on for flow control. Wide selections of materials, applicable for various medium.

Main Product Features

• Large Size Range, Energy Conservation, Long Service Life, etc

• Lower torque requirement: 50N.m or 2000N.m;

• Excellent flow control in quarter turn 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

THE MATERIAL OF BUTTERFLY VALVES

Port Thread	Wafer
Material
Body	SS304
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℉~356℉)
Woriking Pressure	1.0 / 1.6 MPa (10 / 16 bar)
Body Material	Cast Steel, 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	Max Output Torque(N.M)	Valve Size (in)	Operating Time 90°(Sec.) 220VAC/24VDC	Drive Shaft(mm)				Motor(W) 220V/24VDC	Single-phsae rated current(A) 220VAC/24VDC	Weight(kg)
				Square	Deep	Round	Deep
HEA003	30N.m	1 ½	10/10	9X9	13.5	12.6	26	8	0.3/2	2.1
				11X11	15.5
HEA005	50N.m	2 2 ½	30/15	11X11 14X14	15.5 18	Ø12.6	26	10	0.24/2.4	3.6
HEA008	80N.m	3	30/15	11X11	15.5	Ø15.78	26	10	0.25/2.5	3.6
				14X14	18
HEA010	100N.m	4	30/15	14X14 17X17	18 22.5	Ø15.78 Ø18.95	28	15	0.35/3.5	4.6
HEA015	150N.m	5	30/15	14X14	18	Ø18.95	28	15	0.37/3.5	4.6
				17X17	22.5
HEA020	200N.m	6	30/15	22X22	26	Ø22.13	45	45	0.48/6	8.9
HEA040	400N.m	8	30/15	22X22	26	Ø28.48	45	60	0.5/6	8.9
HEA060	600N.m	10	30/15	27X27	32.5	Ø31.65	45	90	0.92/9	9.3
HEA080	800N.m	12	45/22	27X27	32.5	Ø31.65	45	180	1/12	14.3
HEA100 HEA200	1000N.m 2000N.m	14 16	45/22 45/22	27X27 27X27	32.5 32.5	Ø31.65 Ø31.65	45 45	180 200	1/12 1.5/15	14.5 14.5

Basic Butterfly Valve Outline Dimension(Unit:mm)

No.	Description	Material
01	Body	SS304
02	Seat	EPDM
03	Bottom Shaft	SS410
04	Disc	SS304
05	Upper Shaft	SS410
06	Bushing	Polymer
07	O-ring	EPDM
08	Wormgear	DI
09	Lever	DI

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
2 1⁄2	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

HEA Stainless Steel Wafer Electric Actuated Butterfly Valve