Name: SD943 Electric Retractable Butterfly Valve
Brand: Shanghai Valve Manufacturing (Shanghai) Co., Ltd.
Availability: InStock

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SD943 Electric Retractable Butterfly Valve

2, electric retractable butterfly valve adopting standard Design standard: GB/T12238-1989; 2, electric retractable butterfly valve adopting standard D

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Detalji proizvoda

Nyuɔ̈ɔ̈r Produk：	Valve Butterfly Elektrik	Model Produk：	SD943
Driver Mode：	Elektrik	Form Connection：	Frans
Struktur form：	Tricentric	Material sealing：	Karbid, stainless steel
Pressure range：	≤1.6MPa	Diyameter：	DN50-DN2000
Materials ye looi：	Carbon steel, stainless steel	Konsultasi Teknik：

A. Electric retractable butterfly valve overview

ElektrikValve ButterflyA lëu bï ya luui në tɛmɛ̈ɛ̈r ≤80 ℃, tɛmɛ̈ɛ̈r ≤1.6MPa ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ ye kɔnɔ̈ɔ̈ŋ Kä ye kek looi aye:
1, design ye yam, ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan
2, ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yen
3, sealing part can adjust replacement, sealing performance reliable and other features. 3, sealing part can adjust replacement, sealing performance reliable and other features.

II. Electric retractable butterfly valve adopting standard

Ajuiɛɛr de looi: GB/T12238-1989; JB/T8527-1997
Flange Connection Size:
GB/T9113.1-2000； GB/T9113.2-2000
GB/T9115.1-2000； GB/T9115.2-2000
Ajuiɛɛr: GB/T12221-1989
Tɛ̈ɛ̈r de tɛ̈ɛ̈r: GB/T13927-1992; JB/T9092-1999

Third, electric retractable butterfly valve execution mechanism

1. Power: motor ye three phase AC, 380V (special order 660V, 440V or 220V), 50Hz (special order 60Hz); Voltage line control 220V/50Hz (special order 60Hz); Voltage ye cɔl 24VDC.
2. Luɔi:
3.Temperature de ɣän kɔ̈k: -20 60 ℃ (Special order -60 80 ℃)
4. tɛmɛ: ≤90% (25°C)
5. Common type and outdoor type used in places where no flammable/explosive and no corrosive media. 5. Common type and outdoor type used in places where no flammable/explosive and no corrosive media. 5. Common type and outdoor type used in places where no flammable/explosive and no corrosive media. Kä ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek tɔ̈ɔ̈u ye kek dIIBT4 ye luɔ̈ɔ̈i në ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣän ke ɣ (Cɔl GB3836.1)
6 Gɛlɛ̈ɛ̈r: Gɛlɛ̈ɛ̈r ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raa
7. Luɔi: minit 10 (a lëu a looi minit 30).

Four, electric retractable butterfly valve main technical parameters

Diyameter	DN（mm）	50～2000
Pressure nominal	PN（MPa）	0.6	1.0	1.6
Testing Pressure (Testing Pressure)	Testing kɛnɛŋ	0.9	1.5	2.4
	Test sealing	0.66	1.1	1.76
	Gas sealing test	0.6	0.6	0.6
Temperature ye luɔɔi	≤80℃
Media ye luɔɔi	Air, water, steam, gas, petroleum, etc. ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ
Driver form	Manual, snail snail wheel drive, gas drive, electric drive.

5. Electric retractable butterfly valve main parts materials

Diyameter	DN（mm）	50～2000
Pressure nominal	PN（MPa）	0.6	1.0	1.6
Testing Pressure (Testing Pressure)	Testing kɛnɛŋ	0.9	1.5	2.4
	Test sealing	0.66	1.1	1.76
	Gas sealing test	0.6	0.6	0.6
Temperature ye luɔɔi	≤80℃
Media ye luɔɔi	Air, water, steam, gas, petroleum, etc. ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ
Driver form	Manual, snail snail wheel drive, gas drive, electric drive.

6. Electric retractable butterfly valve main shape connection size


Elektrik Extensible Butterfly Valve Structural Diagram

Nɔŋ Diameter	Dimensions (Reference Value)							Flange size ku bolt hole size (standard value)												Elektrik Apparat Model (Kuen)
Nɔŋ Diameter	H	H1	Dizayn Max Dɔŋ	Dizayn Minimum Dɔŋ	Dizayn Dɔŋ	A	B	0.6MPa				1.0MPa				1.6MPa
milimetɛr	H	H1	Dizayn Max Dɔŋ	Dizayn Minimum Dɔŋ	Dizayn Dɔŋ	A	B	D	D1	D2	n-d	D	D1	D2	n-d	D	D1	D2	n-d
50	80	440	186	156	171	250	255	140	110	88	4-14	165	125	99	4-18	165	125	99	4-18	QB10-1
65	95	445	190	160	175	250	255	160	130	108	4-14	185	145	118	4-18	185	145	118	4-18	QB10-1
80	98	476	198	166	182	250	255	190	150	124	4-18	200	160	132	8-18	200	160	132	8-18	QB10-1
100	114	504	228	188	208	250	255	210	170	144	4-18	220	180	156	8-18	220	180	156	8-18	QB10-1
125	128	550	240	201	220	250	255	240	200	174	8-18	250	210	184	8-18	250	210	184	8-18	QB20-1
150	139	652	240	206	226	300	315	265	225	199	8-18	285	240	211	8-22	285	240	211	8-22	QB20-1
200	174	732	265	219	242	300	315	320	280	254	8-18	340	295	266	8-22	340	295	266	12-22	QB60-1
250	215	823	295	240	267	300	315	375	335	309	12-18	395	350	319	12-22	405	355	319	12-26	QB60-1
300	245	877	308	254	282	300	315	440	395	363	12-22	445	400	370	12-22	460	410	370	12-26	QB120-1
350	270	932	327	272	300	300	315	490	445	413	12-22	505	460	429	16-22	520	470	429	16-26	QB120-1
400	305	1047	368	308	338	300	315	540	495	463	16-22	565	515	480	16-26	580	525	480	16-30	QB250-1
450	325	1092	370	310	340	575	714	595	550	518	16-22	615	565	530	20-26	640	585	548	20-30	QB250-1
500	360	1182	392	332	362	575	714	645	600	568	20-22	670	620	582	20-26	715	650	609	20-33	QB250-1
600	445	1380	441	375	408	656	810	755	705	667	20-26	780	725	682	20-30	840	770	720	20-36	QB50 0-0.5
700	505	1502	460	400	445	656	810	860	810	772	24-26	895	840	794	24-30	910	840	794	24-36	QB50 0-0.5
800	560	1545	499	445	475	656	810	975	920	878	24-30	1015	950	901	24-33	1025	950	901	24-39	ZA60
900	630	1710	520	460	490	785	863	1075	1020	978	24-30	1115	1050	1001	28-33	1125	1050	1001	28-39	ZA60
1000	680	1805	600	530	565	785	863	1175	1120	1078	28-30	1230	1160	1112	28-36	1255	1170	1112	28-42	ZA60
1200	795	2096	675	571	623	785	863	1405	1340	1295	32-33	1455	1380	1328	32-39	1485	1390	1328	32-48	ZA120
1400	900	2296	760	684	722	790	1338	1630	1560	1510	36-36	1675	1530	1530	36-42	1685	1590	1530	36-48	ZA120
1600	1100	2720	860	770	815	868	1476	1830	1760	1710	40-36	1915	1820	1750	40-48	1930	1820	1750	40-56	ZA240
1800	1124	2830	930	830	880	868	1476	2045	1970	1718	44-39	2115	2020	1950	44-48	2130	2020	1950	44-56	ZA240
2000	1292	3120	1020	920	970	965	1600	2265	2180	2125	48-48	2325	2230	2150	48-48	2345	2230	2150	48-62	ZA240

7. Electric retractable butterfly valve installation

1, ye valve ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u
2, tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈
3, të cenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n
4, ye valve ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye tɛ̈ɛ̈r ye
5, tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ Bolt diameter can be calculated according to the flange bolt diameter, its bolt strength and bear the test pressure and pipeline pull, according to the formula, operating time limit bolt strictly forbidden to remove (bolt is separately supplied). Bolt diameter can be calculated according to the flange bolt diameter, its bolt strength and bearing the test pressure and pipeline pull, according to the formula, operating time limit bolt strictly forbidden to remove (bolt is separately
6, yen tɔ̈u yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen
7, dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈rElektrik Butterfly Valve, ye looi apath, ye luui apath, ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u Tɛ̈n yenë pip tääu thïn, a wïc bï pip ye tɔ̈ɔ̈u thïn ya tɔ̈ɔ̈u thïn ya tɔ̈ɔ̈u thïn ya tɔ̈ɔ̈u thïn ya tɔ̈ɔ̈
8, flange fixing bolt should be symmetrical tight, don't force one-sided tightening flange fixing bolt. 8, flange fixing bolt should be symmetrical tightening, don't force one-sided tightening flange fixing bolt.
9, tubu ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u.
10, tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

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