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Introduced Series BELLWSY Flange Three Eccentric Modulating Electric Butterfly Valve

Introduced Series BELLWSY Flange Three Eccentric Modulating Electric Butterfly Valve

￥0.00

Detail

Parameters

Product Features:

·Using Bell series actuator, with igh regulation accuracy & fault alarm function.

·It can add function like Local display, remote control and Bus controlling

·Good performance for anti-corrosion, anti-high temperature and anti-abrasion.

·Good mechanical performance and sealing performance can achieve zero leakage.

Electric Actuator Main Parameters：

· Input/Output Singal: 4~20mA DC;

· Input Resistance: 250 OHM;

· Basic Error: ±1%;

· Deadline: 0.5%~3%(continuously adjustable);

· Power Supply: Three-Phase 380V 50Hz; Single-Phase 220V 50Hz(for selected);

· Working Environmental Temperature: Integral-type -10℃~+55℃; Separate-type -25℃~+70℃ ;

· Humity: ≤85%(surrounding air does not have corrosive elements);

· Protection Grade: IP65; Bus type & Intelligent type IP67;

· Communication Interface: Bus type conforms to PROFIBUS-DP.

DN mm	Electric actuator	Output torque, Nm	L	L1	H	B	D	H1	PN1.0MPa
DN mm	Electric actuator	Output torque, Nm	L	L1	H	B	D	H1	H4	D0	D3	D2	N-D1	4-M
100	BELL-25	250	493	300	685	127	120	105	22	180	156	220	4-Φ18	4-M16
125	BELL-25	250	493	300	700	140	142	110	22	210	184	250	4-Φ18	4-M16
150	BELL-60	600	605	360	720	140	166	135	24	240	211	285	4-φ22	4-M20
200	BELL-160	1600	612	372	864	152	216	160	24	295	266	340	4-φ22	4-M20
250	BELL-160	1600	612	372	904	165	260	270	26	350	319	395	4-φ22	4-M20
300	BELL-250	2500	612	491	944	178	315	285	26	400	370	445	4-φ22	4-M20

DN mm	Electric actuator	Output torqueNm	L	L1	H	B	D	H1	PN1.6MPa						PN2.5MPa
DN mm	Electric actuator	Output torqueNm	L	L1	H	B	D	H1	H4	D0	D3	D2	N-D1	4-M	H4	D0	D3	D2	N-D1	4-M
100	BELL- 25	250	493	300	685	127	120	105	22	180	156	220	4-Φ18	4-M16	24	190	156	235	4-φ22	4-M20
125	BELL- 25	250	493	300	700	140	142	110	22	210	184	250	4-Φ18	4-M16	26	220	184	270	4-φ26	4-M24
150	BELL- 60	600	605	360	720	140	166	135	24	240	211	285	4-φ22	4-M20	28	250	211	300	4-φ26	4-M24
200	BELL- 160	1600	612	372	864	152	216	160	24	295	266	340	4-φ22	4-M20	30	310	274	360	4-φ26	4-M24
250	BELL- 160	1600	612	372	904	165	260	270	26	355	319	405	4-φ26	4-M24	32	370	330	425	4-Φ30	4-M27
300	BELL- 250	2500	612	491	944	178	315	285	28	410	370	460	4-φ26	4-M24	34	430	389	485	4-Φ30	4-M27

Working Pressure PN1.0MPa Size DN350～DN2000

DN mm	Actuator	H	H1	B	L	L1	A	D	D4	D5	N-D1	4-M	f	b
350	BELL- 250	661	320	190	612	412	491	460	429	505	12-φ22	4-M20	4	26
400	BELL- 400	706	365	216				515	480	565	12-φ26	4-M24	4	26
450		740	402	222				565	530	615	16-φ26	4-M24	4	28
500		746	408	229				620	582	670	16-φ26	4-M24	4	28
600		833	495	267				725	682	780	16-φ30	4-M27	4	30
700	BELL- 600	915	554	292	580	390	750	840	794	895	20-φ30	4-M27	5	30
800	BELL- 800	974	613	318	620	413	876	950	901	1015	20-φ33	4-M30	5	32
900	BELL- 800	1024	663	330				1050	1001	1115	24-φ33	4-M30	5	34
1000	BELL- 1000	1082	721	410				1160	1112	1230	24-φ36	4-M33	5	34
1200	BELL- 1200	1194	833	470	630	423		1380	1328	1455	28-φ39	4-M36	5	38
1400	BELL- 1200	1304	943	530	630	423		1590	1530	1675	32-φ42	4-M39	5	42
1600	BELL- 1600	1424	1063	600	612	412	936	1820	1750	1915	36-φ48	4-M45	5	46
1800	BELL- 1600	1524	1163	670				2020	1950	2115	40-φ48	4-M45	5	50
2000	BELL- 2000	1629	1268	760				2230	2150	2325	44-φ48	4-M45	5	54

编号

1.a.1