Electric Flange Hard Sealed Butterfly Valve

Short Description:

The structure of hard-sealed electric butterfly valve is designed based on three-dimensional eccentricity principle. The new processing technology compatible with elastic seal and hard-soft multi-layer seal can reduce the torque force of butterfly valve and achieve the functions of labor saving and energy saving. So as to ensure the overall corrosion resistance, high temperature resistance, anti-wear reliability.

Warranty Time: 1 year

Customized support: OEM, ODM

Certificate: API, ISO, CE, RoHS

MOQ: 1 Set

Place of Origin: China

Brand Name: LIKV

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Product Detail

OEM/ODM Service

Product Tags

Product characteristics

Work pressure: PN16 PN25 PN40

Flange standard: JB/T74-90 GB9113.1-9113.26 ANSI 150LB 300LB

Design Standard: JB/T8527 API 609 BG121238

Nominal Path: DN50-DN1200

Valve body material: cast steel, 304, 316

Valve plate material: cast steel, 304, 316

Seat Material: Alloy

Connection mode: double clamp and double flange

Pressure rating: PN10/PN16/PN25/PN40

Temperature range: - 29 ~+420 ~C

Control mode: handle, turbine, electric, pneumatic, etc.

Pneumatic Actuator: Double-acting, Single-acting (Normally Closed, Normally Opened)

Pneumatic accessories: solenoid valve, limit switch, electrical positioner, handwheel clutch, air filter pressure reducing valve

Electric Actuator: Switch with Passive Signal, Switch with 4-20mA Feedback, Intelligent Adjustment of Input and Output 4-20mA, Wireless Remote Control, Infrared Remote Control

Optional: explosion-proof electric actuator; explosion-proof grade: EX D II BT4 EX D II CT6

Voltage: AC220V AC110V AC380 DC12V DC24V DC110V

Product parameters

Nominal pressure	PN 1.0/1.6Mpa
Applicable temperature	�Ã120Â¡Ã¦
Applicable medium	Water, air, food, oil
Main Parts and Components	Body, Disc, Stem, Seat, Rotary Shaft
Main materials	Ductile Iron and Carbon Steel

National Standard PN 1.0Mpa

DN	A	B	b	f	D	K	d	F	N*d0	L	L1	D1	D2	N-d1	aÂ¡Ã£	J	X	L2	Â¦Âµ2	weight
50	83	120	19	3	165	125	99	13	4*Â¦Âµ19	108	111	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	7.6
65	93	130	19	3	185	145	118	13	4*Â¦Âµ19	112	115	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	9.7
80	100	145	19	3	200	160	132	13	8*Â¦Âµ19	114	117	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	10.6
100	114	155	19	3	220	180	156	13	8*Â¦Âµ19	127	130	90	70	4-Â¦Âµ10	45	17.77	5	32	15.77	13.8
125	125	170	19	3	250	210	184	13	8*Â¦Âµ19	140	143	90	70	4-Â¦Âµ10	45	20.92	5	32	18.92	18.2
150	143	190	19	3	285	240	211	13	8*Â¦Âµ23	140	143	90	70	4-Â¦Âµ10	45	20.92	5	32	18.92	21.7
200	170	205	20	3	340	295	266	13	8*Â¦Âµ23	152	155	125	102	4-Â¦Âµ12	45	24.1	5	45	22.1	31.8
250	198	235	22	3	395	350	319	13	12*Â¦Âµ23	165	168	125	102	4-Â¦Âµ12	45	31.45	8	45	28.45	44.7
300	223	280	24.5	4	445	400	370	20	12*Â¦Âµ23	178	182	125	102	4-Â¦Âµ12	45	34.6	8	45	31.6	57.9
350	270	310	24.5	4	505	460	429	20	16*Â¦Âµ23	190	194	150	125	4-Â¦Âµ14	45	34.6	8	45	31.6	81.6
400	300	340	24.5	4	565	515	480	20	16*Â¦Âµ28	216	221	175	140	4-Â¦Âµ18	45	36.15	10	51	33.15	106
450	340	375	25.5	4	615	565	530	20	20*Â¦Âµ28	222	227	175	140	4-Â¦Âµ18	45	40.95	10	51	38	147
500	355	430	26.5	4	670	620	582	22	20*Â¦Âµ28	229	234	175	140	4-Â¦Âµ18	45	44.12	10	57	41.15	165
600	410	500	30	5	780	725	682	22	20*Â¦Âµ31	267	272	210	165	4-Â¦Âµ22	45	51.62	16	70	50.65	235
700	478	560	32.5	5	895	840	794	30	24*Â¦Âµ31	292	299	300	254	8-Â¦Âµ18	22.5	71.35	18	66	63.35	238
800	529	620	35	5	1015	950	901	30	24*Â¦Âµ34	318	325	300	254	8-Â¦Âµ18	22.5	71.35	18	66	63.35	475
900	584	665	37.5	5	1115	1050	1001	34	28*Â¦Âµ34	330	337	300	254	8-Â¦Âµ18	22.5	84	20	118	75	595
1000	657	735	40	5	1230	1160	1112	34	28*Â¦Âµ37	410	417	300	254	8-Â¦Âµ18	22.5	95	22	142	85	794
1200	799	917	45	5	1455	1380	1328	34	32*Â¦Âµ40	470	478	350	298	8-Â¦Âµ22	22.5	117	28	150	105	1290
1400	919	1040	46	5	1675	1590	1530	40	36*Â¦Âµ44	530	538	415	356	8-Â¦Âµ33	22.5	134	32	200	120	2130
1500	965	1050	47.5	5	1785	1700	1630	40	36*Â¦Âµ44	570	580	415	356	8-Â¦Âµ32	22.5	156	36	200	140	3020
1600	1045	1150	49	5	1915	1820	1700	50	40*Â¦Âµ50	600	610	415	356	8-Â¦Âµ32	22.5	156	36	200	140	3560
1800	1280	1290	52	5	2115	2020	1914	55	44*Â¦Âµ50	670	682	475	406	8-Â¦Âµ40	22.5	178	40	280	160	4620
2000	1350	1323	55	5	2325	2230	2130	55	48*Â¦Âµ50	760	772	475	406	8-Â¦Âµ40	22.5	178	40	280	160	6160
2200	1430	1500	60	5	2555	2440	2320	55	52*Â¦Âµ56	636	648	560	483	12-Â¦Âµ40	15	200	45	300	180	6730
2400	1523	1560	68	5	2760	2650	2530	55	56*Â¦Âµ56	750	762	686	603	20-Â¦Âµ40	9	242	50	400	220	9586

National Standard PN 1.6Mpa

DN	A	B	b	f	D	K	d	F	N*d0	L	L1	D1	D2	N-d1	aÂ¡Ã£	J	X	L2	Â¦Âµ2	weight
50	83	120	19	3	165	125	99	13	4*Â¦Âµ19	108	111	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	7.6
65	93	130	19	3	185	145	118	13	4*Â¦Âµ19	112	115	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	9.7
80	100	145	19	3	200	160	132	13	8*Â¦Âµ19	114	117	65	50	4-Â¦Âµ7	45	13.8	3	32	12.6	10.6
100	114	155	19	3	220	180	156	13	8*Â¦Âµ19	127	130	90	70	4-Â¦Âµ10	45	17.77	5	32	15.77	13.8
125	125	170	19	3	250	210	184	13	8*Â¦Âµ19	140	143	90	70	4-Â¦Âµ10	45	20.92	5	32	18.92	18.2
150	143	190	19	3	285	240	211	13	8*Â¦Âµ23	140	143	90	70	4-Â¦Âµ10	45	20.92	5	32	18.92	21.7
200	170	205	20	3	340	295	266	13	12*Â¦Âµ23	152	155	125	102	4-Â¦Âµ12	45	24.1	5	45	22.1	31.8
250	198	235	22	3	405	355	319	13	12*Â¦Âµ28	165	168	125	102	4-Â¦Âµ12	45	31.45	8	45	28.45	44.7
300	223	280	24.5	4	460	410	370	20	12*Â¦Âµ28	178	182	125	102	4-Â¦Âµ12	45	34.6	8	45	31.6	59
350	270	310	26.5	4	520	470	429	20	16*Â¦Âµ28	190	194	150	125	4-Â¦Âµ14	45	36.15	10	45	33.15	86
400	300	340	28	4	580	525	480	20	16*Â¦Âµ31	216	221	175	140	4-Â¦Âµ18	45	40.95	10	51	37.95	119
450	340	375	30	4	640	585	530	20	20*Â¦Âµ31	222	227	175	140	4-Â¦Âµ18	45	45.96	12	51	42.86	165
500	355	430	31.5	4	715	650	582	22	20*Â¦Âµ34	229	234	210	165	4-Â¦Âµ22	45	49.22	14	57	45.72	185
600	410	500	36	5	840	770	682	22	20*Â¦Âµ37	267	272	300	254	8-Â¦Âµ18	22.5	57.98	15	70	53.98	263
700	478	560	39.5	5	910	840	794	30	24*Â¦Âµ37	292	299	300	254	8-Â¦Âµ18	22.5	71.35	18	66	63.35	361
800	529	620	43	5	1025	950	901	30	24*Â¦Âµ41	318	325	350	298	8-Â¦Âµ22	22.5	79	20	66	70	484
900	584	665	46.5	5	1125	1050	1001	34	28*Â¦Âµ41	330	337	350	298	8-Â¦Âµ22	22.5	90	22	118	80	598
1000	657	735	50	5	1255	1170	1112	34	28*Â¦Âµ44	410	417	350	298	8-Â¦Âµ22	22.5	100	25	142	90	824
1200	799	917	57	5	1485	1380	1328	34	32*Â¦Âµ50	470	478	415	356	8-Â¦Âµ33	22.5	117	28	150	105	1223
1400	919	1040	60	5	1685	1590	1530	40	36*Â¦Âµ50	530	538	415	356	8-Â¦Âµ33	22.5	134	32	200	120	2386
1500	965	1050	62.5	5	1820	1710	1630	40	36*Â¦Âµ57	570	580	415	356	8-Â¦Âµ32	22.5	156	36	200	140	3475
1600	1045	1150	65	5	1930	1820	1700	50	40*Â¦Âµ57	600	610	415	365	8-Â¦Âµ32	22.5	156	36	200	140	4055
1800	1156	1260	70	5	2130	2020	1914	55	44*Â¦Âµ57	670	682	475	406	8-Â¦Âµ40	22.5	178	40	280	160	5570
2000	1350	1323	75	5	2345	2230	2130	55	48*Â¦Âµ62	760	772	475	406	8-Â¦Âµ40	22.5	178	40	280	160	7240

American Standard

size		A	H	D0	C	d	b	D	K	N-d0	N-T	D1	D2	N-d1	F	Â¦Âµ	W	J	weight
mm	inch	A	H	D0	C	d	b	D	K	N-d0	N-T	D1	D2	N-d1	F	Â¦Âµ	W	J	Kg
DN80	3	159	32	78.8	127	120	19.1	191	152.4	4-19		90	70	4-10	20	12.7	3	13.9	12.6
DN100	4	178	32	104	127	144	23.9	229	190.5	8-19		90	70	4-10	20	15.9	5	17.9	18.7
DN150	6	203	40	155.7	127	197	25.4	279	241.3	8-22.4		90	70	4-10	20	25.4	8	28.4	24.1
DN200	8	242	51	202.41	152	252	28.5	343	298.4	8-22.4		125	102	4-12	22	28.6	8	31.6	31.8
DN250	10	274	76	250.42	203	305	30.3	406	361.9	12-25.4		125	102	4-12	22	34.9	10	37.9	50.7
DN300	12	313	76	301.5	203	350	31.8	483	431.8	12-25.4		125	102	4-12	24	38.1	10	41.1	74.8
DN350	14	356	76	333.32	203	415	35.1	533	476.2	12-28.4		125	102	4-12	24	44.5	12	47.5	94.8
DN400	16	382	76	389.61	203	460	36.6	597	539.8	12-28.4	4-1	175	140	4-18	24	50.8	14	54.3	127.5
DN450	18	420	89	440.51	203	510	39.7	635	577.8	12-31.8	4-11/8	175	140	4-18	26	54	16	58	161.1
DN500	20	459	89	491.64	203	560	43	699	635	16-31.8	4-11/8	210	165	4-22	26	60.3	18	64.3	225.2
DN600	24	572	89	592.5	203	660	47.8	813	749.3	16-35.0	4-11/4	210	165	4-20	26	69.9	20	74.4	278.3