Electric Butterfly Valve (HS4410)

Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

We are a prominent manufacturer, exporter and suppliers of Electric Butterfly Valve (HS4410) in China. This low-load butterfly control valve is independently developed by our company for practical....

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Chongqing Blaily Instrumentation Co., Ltd.

Chongqing

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Member Since 15 Years
Nature of Business Manufacturer
Year of Establishment 2007

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Product Details
Company Details

We are a prominent manufacturer, exporter and suppliers of Electric Butterfly Valve (HS4410) in China. This low-load butterfly control valve is independently developed by our company for practical working conditions in industries. It is designed, simulated and programmed with 3-dimension software and processed with advanced high precision digital control machine. Few of the features are control, easy operation and maintenance and it can be used in high temperature. We undertake bulk orders at affordable prices.

Product introduction :

HB4410 electric low-load butterfly control valve is independently developed by our company for practical working conditions in industries. It is designed, simulated and programmed with 3-dimension software UG, and processed with advanced high precision digital control machine. The structure is special, with the function of block-prevention, high-temperature resistance, applicable to the control of air and coal gas in metallurgy industry and glass industry.
The product is comprised of butterfly valve and electric actuator. Because an anti-high temperature bracket can be mounted on the valve, it can be used under the condition of high temperature.
The product has many good features such as control, quick open, sample structure, easy operation and maintenance, large caliber, light weight and large rated flow coefficient.

Product characteristics :

Most parts of the electric actuator are made from aluminum alloy. And the whole machine has such characteristics as small cubage, light weight and compact structure.
Under the function of the sophisticated electric actuator, compared with other products in the same field, it is much better in such aspects as linearity, Hysteresis and dead band.
Large caliber, small flow resistance, large rated flow coefficient
With wrapping bearing, dustproof, tar-prevent and block-prevent.
Plain seat type structure may resist high temperature.

Application standard :

Quality system - ISO9001
Design - refer to GB12338 MSS-SP-68
Face to face - refer to GB12221-89
Flange standard - JB/T79.1-94, ANSI
Test standard - GB/T7387-94 API598

Working Principle : The electric actuator provides the torque required for the open and close of disc. The output torque of power plant (generally refers to rotary motor) in actuator after increased through internal mechanical transmission directly drives valve. Under the control of microprocessor, the change of opening degree is proportional to the change of input signal; meanwhile, actuator feeds back output signals for position. When interruption of power supply occurs, hand wheel may be used to operate valve by hand.

Main Technology Data

Model	HS4410
PN	0.6MPa/ANSI125
DN	DN50-4800 (please contact us for DN3000 above)
Type of actuator	RUIYU3810R electric actuator or ITQ electric actuator
Input (output) signal	4-20mA.DC (field bus signal is optional)
Type of disc	Open type
Allowable fluid temperature and leakage	Normal	≤200^oC
	High temp. I	200+450^oC
	High temp. II	450+580^oC
	High temp.	580+690^oC
	High temp.	690+800^oC
Allowable leakage = Rated Cv×	DN50-DN700	2%-5% (proportional to temperature)
	DN800-DN3000	1.5%-3% ( proportional to temperature)
Rated stroke	0-90^o
Ambient temperature	-2080°C (Note: If the working ambient temperature of accessories such as positioner or solenoid valve is lower than this temperature, the lowest working ambient temperature of accessories should be taken as the ambient temperature of the whole machine; the product should be specially produced or configured if over 80^oC).
Inherent flow characteristics	Almost equal percentage
Rangeability	30:1
Material of parts	See Breakdown Drawing of valve and Table of Material for parts
Note: When fluid temperature is over 800°C, please inform us for special materials or fire- resistant materials.

Main Technology Parameters

Basic error	±2.0with positioner	±8 without positioner
Hysteresis	1.5 with positioner	6 without positioner
Dead band	0.8 with positioner	5 without positioner

Rated CV Value

DN	50	80	100	125	150	200	250	300	350	400
60^o	83	158	278	425	610	1040	1700	2480	3300	4350
90^o	165	320	560	900	1280	2300	3500	5200	6800	9000
DN	450	500	600	700	800	900	1000	1100	1200	1400
60^o	5500	6800	9800	14000	17300	23000	27000	34000	39000	50400
90^o	11000	14000	20500	28000	36400	46000	57000	68000	81000	104664
DN	1600	1800	2000	2400	2800	3200	3600	4000	4400	4800
60º	65828	83313	102857	148114	201600	263313	333255	411426	497825	592453
90º	136704	173061	213600	307584	418658	546816	418658	516861	625401	744279

Material Of Main Parts

Name of parts	Material	Name of parts	Material
Body	WCB	Packing	PTFE
Taper pin GB117-86	304	Bush	304(hardened)
Disc	WCB	Valve stem	2Cr13
Gland	304	Bottom flange	45#

Optional Material (Supply As Your Request)

Name of parts	Material	Recommended temp. range
Body	WCB	-40+450°C
	CF8	-60+580^oC
	316L	-60+800^oC
	310S
Disc	WCB	-40+450^oC
	CF8	-60+580^oC
	316L	-60+800^oC
	310S
Stem	304	-60+580^oC
	316L	-60+800^oC
Packing	PTFE	-20+180^oC
	Graphite	-20+800^oC

Internal Structure (figure)

Download Detail File : Click Here

Diagram For External And Installation Dimension (1． With 3810R Series Actuator Or AUMA Electric Actuator ( Other Models May Also Be Applied According To Customers’ Requirement))

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Installation Diagram

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External Dimensions（Based On Standard Configuration Table）

DN	L	L1	L2	L3	D	D1	H	H1	H2	Through hole Q’ty
										N	D
DN50	60	184	270	220	90	110	512	94	231	4	14
DN80	60	184	270	220	125	150	542	109	260	4	18
DN100	60	184	270	220	145	170	573	118	280	4	18
DN125	60	184	270	220	175	200	621	139	320	8	18
DN150	60	184	270	220	200	225	663	152	345	8	18
DN200	70	265	338	229	255	280	678	175	425	8	18
DN250	70	265	338	229	310	335	812	200	496	12	18
DN300	80	286	368	259	362	395	899	224	545	12	23
DN350	80	286	368	259	412	445	1031	239	604	12	23
DN400	100	286	368	259	462	495	1133	281	706	16	23
DN450	100	307	410	297	518	550	1189	309	764	16	23
DN500	100	307	410	297	568	600	1238	333	811	16	23
DN600	150	307	410	297	755	705	1431	442	1004	20	25
DN700	150	307	410	297	860	810	1592	498	1118	24	25
DN800	200	307	410	319	975	920	1707	556	1233	24	30
DN900	200	307	410	319	1075	1020	1795	599	1321	24	30
DN1000	200	307	410	319	1175	1120	2130	754	1476	28	30
DN1100	200	307	410	319	1300	1242	2230	804	1576	32	30
DN1200	200	307	410	319	1400	1340	2314	838	1660	32	34
DN1400	280	357	462	369	1620	1560	2910	1055	2532	36	34
DN1600	320	357	462	369	1820	1760	3210	1155	2872	40	34
DN1800	350	357	462	369	2045	1970	3510	1230	2952	40	41
DN2000	350	357	462	369	2265	2180	3810	1423	3415	48	48
DN2200	380	357	462	369	2485	2390	4110	1623	3915	48	52
DN2400	410	357	462	369	2705	2600	4410	1820	4315	48	52
DN2600	440	410	506	426	2925	2810	4710	2020	4815	60	68
DN2800	470	410	506	426	3145	3020	5010	2220	5318	60	68
DN3000	500	410	506	426	3365	3230	5310	2420	5820	72	70

If Fluid Temp. Is Over 200℃, Bracket Needs To Be Installed. So The Corresponding Height Of Bracket Should Be Added To Dimension H, As Follows:

Valve type	Height of bracket added	Recommended fluid temp.	Remarks
High temp. I	150	200+450
High temp. II	250	450+580
High temp. III	450	580+690
High temp. IV	650	690+800

When A Valve Does Not Comply With Standard Configuration, Dimensions Are Subject To Change Based On Actual Dimensions. (Weight Table Of Electric Low-load Butterfly Control Valve (kg))

DN	50	80	100	125	150	200	250	300	350	400
Weight	43	47.5	49	51	53	72	78	101	106	138
DN	450	500	600	700	800	900	1000	1100	1200	1400
Weight	192	231	253	287	468	596	732	825	1172	1477
DN	1600	1800	2000	2400	2800	3200	3600	4000	4400	4800
Weight	1695	1898	2276	2786	3272	4560	6752	11983	15020	20563

Model Selection

EM301-300/300-6-CF8/CF8-%-580-4-K-C@SA07.5/AC01.1/GS63 electric low-load butterfly control valve		Example Description	Format	Fixed Valve or value range
Digit	Meaning	Length	Letter and figure, with fixed value
1to N	Product model	Variable length	Character	—
N+1	Bound symbol	1	Letter and figure, with fixed value
N+2 to M	Nominal diameter [core, seat and sleeve with DN/dn said (with CV said when dnã25ï¼]	Variable length	Character	—
M+1	Bound symbol	1	Letter and figure, with fixed value
M+2 to P	Nominal pressure	Variable length	Character	—
P+1	Bound symbol	1	Letter and figure, with fixed value
P+2 to R	Material code [boday/core or body/disc]	Variable length	Character	—
R+1	Bound symbol	1
R+2	Flow characteristic	1
R+3	Bound symbol	1
R+4 to S	Allowable fluid temperature	Variable length
S+1	Bound symbol	1