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Dn800 0.6mpa Flanged Butterfly Valve Carbon Steel Body Steam Medium

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Address: Jianshe South Street, Yuhua District, Shijiazhuang City, Hebei Province, China

Contact name:Ada Chen

China • Yuanda Valve Group Co., Ltd.

Dn800 0.6mpa Flanged Butterfly Valve Carbon Steel Body Steam Medium

Country/Region	china
City & Province	shijiazhuang hebei
Categories	Valves

Product Details

PN1.6 MPA Carbon Steel Body And Disc, Flanged Butterfly Valve

Usage:

The valve can be used in the pipeline or equipment for the closure, connection and regulation of flow

Connection size:

Type	DN	Size(㎜)								Weight (kg)
Type	DN	L	H	H1	A1	B1	D	D₁	Z×Φd	Weight (kg)
D343H-6C	50	108	112	350	180	200	140	110	4×Φ18	17
	65	112	115	370	180	200	160	130	4×Φ18	20
	80	114	120	380	180	200	190	150	8×Φ18	23
	100	127	138	420	180	200	210	170	8×Φ18	22.7
	125	140	164	460	180	200	240	200	8×Φ18	40
	150	140	175	555	270	280	265	225	8×Φ22	46
	200	152	208	605	270	280	320	280	8×Φ22	78.6
	250	165	243	680	270	280	375	335	12×Φ22	95
	300	178	283	800	380	420	440	395	12×Φ22	124
	350	190	310	835	380	420	490	445	16×Φ22	171
	400	216	340	915	450	470	540	495	16×Φ26	205
	450	222	380	960	450	470	595	550	20×Φ26	338
	500	229	410	1020	480	490	645	600	20×Φ26	360
	600	267	470	1225	640	660	755	705	20×Φ30	540
	700	292	550	1355	640	660	860	810	24×Φ30	580
	800	318	640	1470	640	660	975	920	24×Φ33	700
	900	330	710	1545	850	900	1075	1020	28×Φ33	1050
	1000	410	770	1795	850	900	1175	1120	28×Φ36	1500
	1200	470	890	1965	850	900	1405	1340	32×Φ39	2000
	1400	530	920	2380			1630	1560	36×Φ42	3000
	1600	600	1085	2956			1820	1760	40×Φ48	4700
	1800	670	1230	3221			2045	1970	44×Φ48	6500
	2000	760	1350	3485			2265	2180	48×Φ48	8700

Type	DN	Size(㎜)								Weight (kg)
Type	DN	L	H	H1	A1	B1	D	D₁	Z×Φd	Weight (kg)
D343H-10C	50	108	112	350	180	200	165	125	4×Φ18	17
	65	112	115	370	180	200	185	145	4×Φ18	20
	80	114	120	380	180	200	200	160	8×Φ18	23
	100	127	138	420	180	200	220	180	8×Φ18	22.7
	125	140	164	460	180	200	250	210	8×Φ18	40
	150	140	175	555	270	280	285	240	8×Φ22	46
	200	152	208	605	270	280	340	295	8×Φ22	78.6
	250	165	243	680	270	280	395	350	12×Φ22	95
	300	178	283	800	380	420	445	400	12×Φ22	124
	350	190	310	835	380	420	505	460	16×Φ22	171
	400	216	340	915	450	470	565	515	16×Φ26	205
	450	222	380	960	450	470	615	565	20×Φ26	338
	500	229	410	1020	480	490	670	620	20×Φ26	360
	600	267	470	1225	640	660	780	725	20×Φ30	540
	700	292	550	1355	640	660	895	840	24×Φ30	580
	800	318	640	1470	640	660	1015	950	24×Φ33	700
	900	330	710	1545	850	900	1115	1050	28×Φ33	1050
	1000	410	770	1795	850	900	1230	1160	28×Φ36	1500
	1200	470	890	1965	850	900	1455	1380	32×Φ39	2000
	1400	530	920	2380			1675	1590	36×Φ42	3000
	1600	600	1085	2956			1915	1820	40×Φ48	4700
	1800	670	1230	3221			2115	2020	44×Φ48	6500
	2000	760	1350	3485			2325	2230	48×Φ48	8700

Main part material

Part name	Material
Body,Disc, Yoke	WCB
Stem	2Cr13
O-Ring	430+Graphite, asbestos,

The valve features:

The valve is worm drive, flange connection, JB/T 8527 design standard, three eccentricity

Butterfly valve that the butterfly plate rotation axis (stem axis) and the butterfly plate sealing surface of a deviation, the seat rotation

The axis and the valve body flow channel axis form an Angle. The valve consists of a valve body, a butterfly plate, a valve stem and a butterfly plate

Sealing ring, butterfly plate pressure ring, bracket, end cover, and other parts.

2. Through the cochlear operation, the valve stem rotates 90° and the butterfly plate rotates 90°, so as to realize the opening

On or off. Because the product is three eccentric structure, it can produce a CAM effect in the process of opening and closing

Should, reduce the valve switching torque, reduce the wear between the seat and the butterfly plate, prolong the valve

The service life of.

Technical parameters

· Nominal pressure: 0.6, 1.0, 1.6, 2.5 MPa

· Nominal diameter: DN50-DN2000mm

· Applicable temperature and medium:

·The main material is carbon steel WCB, suitable temperature -29 ~ 425℃, suitable medium: water, oil, steam.

· Design and manufacture: JB/T 8527 metal seal butterfly valve

· Structure length: GB/T 12221 metal valve structure length

· Connecting end: GB/T 9113 integral steel pipe flange

· Inspection and test: GB/T 13927 valve inspection and test

Matters needing attention:

1. This valve is kept in a dry warehouse, and is strictly prohibited to be stored in the open air.

2. Long-term storage, regular maintenance.

3. The valve is installed on the horizontal or vertical pipeline, but it should be easy to open and close.

4. Before installation, the pressure test should be carried out to meet the requirements before installation.

5. The pipe and valve cavity should be cleaned before installation.

6. The valve shall not be subject to large external force after installation.

7. The medium flow direction should be consistent with the arrow direction of the valve body during installation.

8. The operating conditions shall meet the technical requirements in the performance specifications.

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Contact Us

China • Yuanda Valve Group Co., Ltd.

Dn800 0.6mpa Flanged Butterfly Valve Carbon Steel Body Steam Medium

Product Details

PN1.6 MPA Carbon Steel Body And Disc, Flanged Butterfly Valve

Usage:

Connection size:

Main part material

The valve features:

Technical parameters

Matters needing attention:

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