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DN50mm-800mm(2''-32'') Pneumatic Actuator Operated Butterfly Valve 2 Way Butterfly Valve

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DN50mm-800mm(2''-32'') Pneumatic Actuator Operated Butterfly Valve 2 Way Butterfly Valve

Country/Region	china
City & Province	wuxi jiangsu
Categories	General Mechanical Components Processing Services

Product Details

DN50mm-800mm(2''-32'') Pneumatic Actuator Operated Butterfly Valve 2 Way Butterfly Valve

Pneumatic Butterfly Valve Main Features
1. Small in size and light in Weight and easy maintenance, It can be mounted wherever needed.
2. Simple, compact structure, quick 90 degree on -off operation.
3. Disc has two -way bearing, perfect seal without leakage under the pressure test.
4. Flow curve tending to straight-line, Excellent regulation performance
5. Center plate structure, small torque of open and close.
6. Long service life, Standing the test of ten thousand opening and closing operation.
7. Can be used in cutting off and regulating media.

Pneumatically Operated Butterfly Valve Specification

规格		H1	H2	H3	S	φ	法兰式L	伸缩最大长度Lmax	伸缩最大长度Lmin	伸缩设计长度L	L1	L2	L3	n-d-M	气动装置型号
mm	inch	H1	H2	H3	S	φ	法兰式L	伸缩最大长度Lmax	伸缩最大长度Lmin	伸缩设计长度L	L1	L2	L3	n-d-M	气动装置型号
50	2	80	112	156	88.4	125	108	163	138	151	89	181	105	4-18-M16	TAG09
65	21/2	95	122	156	102.5	145	112	188	152	170	89	181	105	4-18-M16	TAG09
80	3	98	130	156	113.1	160	114	192	165	177	89	181	105	8-18-M16	TAG09
100	4	114	142	214	68.9	180	127	215	175	205	110	222	132	8-18-M16	TAG11
125	5	128	174	214	80.4	210	140	230	185	215	110	222	132	8-18-M16	TAG11
150	6	139	180	214	91.8	240	140	240	195	225	110	222	132	8-22-M20	TAG11
200	8	175	225	224	112.9	295	152	265	215	245	148	257	156	8-22-M20	TAW13
250	10	215	266	285	90.6	350	165	295	235	260	290	590	136	12-22-M20	TAW13
300	12	245	290	285	103.5	400	178	302	252	282	290	290	133	12-22-M20	TAW13
350	14	270	320	285	89.7	460	190	321	271	301	290	290	133	16-22-M20	TAW13
400	16	305	400	381	100.5	515	216	333	283	313	378	387	175	16-29-M24	TAW17
450	18	325	425	381	88.4	565	222	354	304	334	378	387	175	20-26-M24	TAW17
500	20	260	480	381	97	620	229	366	316	346	378	387	175	20-26-M24	TAW17
600	24	44	520		113.4	725	267	418	368	398				20-30-M27
700	28	5505	582		109.6	840	292	445	395	425				24-30-M27
800	32	560	620		124	950	318	475	725	455				24-33-M30

Note:
1. The pneumatic device equipped with DN600-800 butterfly valve requires special ordering
2. The flange connection dimensions in the table all comply with GB2555-81, GB4216-84, IS02084-1974
3. The original design length of the telescopic butterfly valve in the table can be lengthened according to the user's needs. Its maximum length and minimum length will change equally with the change of the required design length.
4. The size of the electric device part of the 0.6Mpa and 1.6Mpa pressure level electric flange telescopic (flange) butterfly valve is the same as the 1.0Mpa pressure level size in the above table.
5. If the size of the pneumatic device changes, please refer to the size of the random sample shipped.