Turbine drive three eccentric hard seal butterfly valve D343H/F/X-6C/10C/16C/25

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Turbine drive three eccentric hard seal butterfly valve D343H/F/X-6C/10C/16C/25

This valve has been widely used in the fields of petroleum, light industries, shipping, power plant, supplying and draining water industry, pharmacy etc. The flowing mediums include all kinds of corrosive and non-corrosive gas, liquid, semi-liquid. It can adjust and cut off the fluid.

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Butterfly Valves

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Turbine drive three eccentric hard seal butterfly valve D343H/F/X-6C/10C/16C/25

Product description

Materials for main parts

Parts Name	Material
Valve Body	WCB
Sealing Ring	430+XB450/PTEF/NBR
Disc	Q235/WCB
Valve Shaft	2Cr13
Stuff inside	soft graphite
Support	WCB

Applications: This valve has been widely used in the fields of petroleum, light industries, shipping, power plant, supplying and draining water industry, pharmacy etc. The flowing mediums include all kinds of corrosive and non-corrosive gas, liquid, semi-liquid. It can adjust and cut off the fluid.

Function and Specification

Model No.	Nominal Pressure(Mpa)	Disc corner angle	Test Pressure(Mpa)		Applicable Temperature（℃）	Applicable Medium
			Strength(water)	Seal(water)
D343H-6C	0.6	90°	0.9	0.66	-29~425℃	Water,Steam,oils
D943H-6C
D343F-10C	1.0	90°	1.5	1.1	-29~150℃	Water,Steam,oils
D943F-10C
D343X-16C	1.6	90°	2.4	1.76	-10~80℃	Water,Steam,oils
D943X-16C
D343H-25	2.5	90°	3.8	2.8	-29~425℃	Water,Steam,oils
D943H-25

Outline and Connecting Measurements

Nominal Diameter	Measurements				0.6Mpa			1.0Mpa			1.6Mpa			2.5Mpa
MM	Lmin	H (0.6/1.0Mpa)		H (1.6Mpa)	D	D1	Z-φd	D	D1	Z-φd	D	D1	Z-φd	D	D1	Z-φd
50	108		82		140	110	4-φ14	165	125	4-φ18	165	125	4-φ18	165	125	4-φ18
65	112		92		160	130	4-φ14	185	145	4-φ18	185	145	4-φ18	185	145	8-φ18
80	114		100		190	150	4-φ18	200	160	8-φ18	200	160	8-φ18	200	160	8-φ18
100	127		110		210	170	4-φ18	220	180	8-φ18	220	180	8-φ18	235	190	8-φ22
125	140		125		240	200	8-φ18	250	210	8-φ18	250	210	8-φ18	270	220	8-φ26
150	140		155		265	225	8-φ18	285	240	8-φ22	285	240	8-φ22	300	250	8-φ26
200	152	182		196	320	280	8-φ18	340	295	8-φ22	340	295	12-φ22	360	310	12-φ26
250	165	217		255	375	335	12-φ18	395	350	12-φ22	405	355	12-φ26	425	370	12-φ30
300	178	245		287	440	395	12-φ22	445	400	12-φ22	460	410	12-φ26	485	430	16-φ30
350	190	275		316	490	445	12-φ22	505	460	16-φ22	520	470	16-φ26	555	490	16-φ33
400	216	355		380	540	495	16-φ22	565	515	16-φ26	580	525	16-φ30	620	550	16-φ36
450	222	386		408	595	550	16-φ22	615	565	20-φ26	640	585	20-φ30	670	600	20-φ36
500	229	423		442	645	600	20-φ22	670	620	20-φ26	715	650	20-φ33	730	660	20-φ36
600	267	499		499	755	705	20-φ26	780	725	20-φ30	840	770	20-φ36	845	770	20-φ39
700	292	536		566	860	810	24-φ26	895	840	24-φ30	910	840	24-φ36	960	875	24-φ42
800	318	619		624	975	920	24-φ30	1015	950	24-φ33	1025	950	24-φ39	1085	990	24-φ48
900	330	624		667	1075	1020	24-φ30	1115	1050	28-φ33	1125	1050	28-φ39	1185	1090	28-φ48
1000	410	693		727	1175	1120	28-φ30	1230	1160	28-φ36	1255	1170	28-φ42	1320	1210	28-φ56
1200	470		800		1405	1340	32-φ33	1455	1380	32-φ39				1530	1420	32-φ56
1400	530		910		1630	1560	36-φ36	1675	1590	36-φ42				1755	1640	36-φ62
1600	600		1047		1830	1760	40-φ36	1915	1820	40-φ48				1975	1860	40-φ62
1800	670		1152		2045	1970	44-φ39	2115	2020	44-φ48				2195	2070	44-φ70
2000	760		1275		2265	2180	48-φ42	2325	2230	48-φ48				2425	2300	48-φ70