Elastic Metal-to-Metal Butterfly Valve|API ball valve|API butterfly valve|Wenzhou Jixin machine com.,LTD

productn Name:Elastic Metal-to-Metal Butterfly Valve

products Specs: API butterfly valve

Issue time:2008-4-26 9:08:43

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C.P.R.V S Series Flanged Resilient Metal-to-Metal Butterfly Valve

D3/643J/F-40C.P.R.V Series Flanged Resilient Metal-to-Metal Butterfly Valve

Nominal diameter		Face-to-face (standard)	External Dimension(Reference)										Connection Dimension(Standard)
Nominal diameter		L		Dt343H			Dt643H			Dt943H			PN4.0MPa
şÁĂ×	Ó˘´ç	ł¤	H	H1	A1	B1	H2	A2	B2	H3	A3	B3	D	D1	Z-d
50	2	150	112	350	180	200				530	250	255	165	125	4.18
65	21ŁŻ2	170	115	370	180	200	625	355	92	550	250	255	185	145	8.18
80	3	180	120	380	180	200	625	355	92	565	250	255	200	160	8.18
100	4	190	138	420	180	200	645	355	92	600	250	255	235	190	8-22
125	5	200	164	460	180	200	675	550	138	640	250	255	270	220	8-26
150	6	210	175	555	270	280	715	550	138	705	300	315	300	250	8-26
200	8	230	208	605	270	280	800	550	138	775	300	315	375	320	12-30
250	10	250	243	680	270	280	850	550	138	945	300	315	450	385	12-33
300	12	270	283	800	380	420	925	450	220	1070	300	315	515	450	16-33
350	14	290	310	830	380	420	1035	450	220	1140	300	315	580	510	16-36
400	16	310	350	915	450	470	1070	650	280	1210	300	315	660	585	16-39
450	18	330	380	960	480	490	1190	650	280	1335	575	714	685	610	20-39
500	20	350	410	1020	480	490				1415	575	714	755	670	20-42

ˇ¤NoteŁşFlange StandardŁş GB/T9113.1 -2000 GB/T119113Ł®2-2000 GB/T911.5.1.2000 GB/T119115Ł®2-2000

Customerˇäs attention ŁşExtend stem according to the customerˇäs requirements for H1ˇ˘H2ˇ˘H3Generally,it follows short pattern,provided that need special material or long pattern,submit it before order placement.

ˇ¤Main Technical Parameter

Nominal diameter	DN	50-1200
Nominal pressure	PN	0.6	1.0	1.6	2.5	4.0
Ps(MPa) Test pressure	lntensity Test	0.9	1.5	2.4	3.75	6.0
	Seal test	0.66	1.1	1,76	2.75	4.4
	Air Test	0.6	0.6	0.6	0.6	0.6
Applicable Medium	Water,steam,oil products,corrosive acid,etc.
Applicable Temperature	Carbon steel Łş -29ˇć-425ˇć Stainless steelŁş-40ˇć-600ˇć

ˇ¤Material of Main Parts

Parts name	Material
Body	Cast iron,Cast steel,stainless steel,Cr-Mo steel,alloy steel
Disc	Cast steel,alloy steel(Cr plated),stainless steel,Cr-Mo steel
Seal ring	Stainless steel,polylactone,anti-wearing material
Stem	2Crl3ˇ˘1Crl3Stainless steel,Cr-Mo steel
Packing	Flexible graphite

ˇ¤NoteŁşD-Resilient sealing structure

Nominal diameter		Face-to-face (Standard)	External Dimension(Reference)							Connection Dimension(Standard)									Reference Weight Dt343H
Nominal diameter		L	H	Dt343H			Dt943H			PN0.25MPa			PN0.6MPa			PN1.0MPa
şÁĂ×	Ó˘´ç	¶Ě	H	H1	A1	B1	H3	A3	B3	D	D1	Z-d	D	D1	Z-d	D	D1	Z-d
50	2	108	112	350	180	200	530	250	255	140	110	4-14	140	110	4-14	165	125	4-18	170
65	21/2	112	115	370	180	200	530	250	255	160	130	4-14	160	130	4-14	185	145	4-18	20
80	3	114	120	380	180	200	565	250	255	190	150	4-18	190	150	4-18	200	160	8-18	23
100	4	127	138	420	180	200	600	250	255	210	170	4-18	210	170	4-18	220	180	8-18	25
125	5	140	164	460	180	200	640	250	255	240	200	8-18	240	200	8-18	250	210	8-18	40
150	6	140	175	555	270	280	705	300	315	265	225	8-18	265	225	8-18	285	240	8-22	47
200	8	152	208	605	270	280	775	300	315	320	280	8-18	320	280	8-18	340	295	8-22	60
250	10	165	243	680	270	280	945	300	315	375	335	12-18	375	335	12-18	395	350	12-22	95
300	12	178	283	800	380	420	1070	300	315	440	395	12-22	400	395	12-22	445	400	12-22	124
350	14	190	310	835	380	420	1140	300	315	490	445	12-22	490	445	12-22	505	460	16-22	181
400	16	216	340	915	450	470	1210	300	315	540	495	16-22	540	495	16-22	565	515	16-26	260
450	18	222	380	960	480	490	1335	575	714	595	550	16-22	590	550	16-22	615	565	20-26	338
500	20	229	410	1020	480	490	1415	575	714	645	600	16-22	640	600	16-22	670	620	20-26	360
600	24	267	470	1225	480	490	1605	656	810	755	705	20-26	755	705	20-26	780	725	20-30	540
700	28	292	550	1355	640	660	1844	656	810	860	810	24-26	860	810	24-26	895	840	24-30	580
800	32	318	640	1470	640	660	2040	656	810	975	920	24-30	975	920	24-30	1015	950	24-33	845
900	36	330	710	1545	750	860	2255	785	863	1075	1020	24-30	1075	1020	24-30	1115	1050	28-33	1050
1000	40	410	770	1795	850	900	2380	785	863	1175	1120	28-30	1175	1120	28-30	1230	1160	28-36	1500
1200	48	470	890	1965	850	900	2640	785	863	1375	1320	32-30	1405	1340	32-33	1455	1380	32-39	2000

3/643/9H/F-16-25C.P.R.V Series Flanged Resilient Metal-to-Metal Butterfly Valve

Nominal diameter		Face-to-face (Standard)	External Dimension(Reference)										Connection Dimension(Standard)						Reference Weight Dt343H
Nominal diameter		L	H	Dt343H			Dt643H			Dt943H			PN1.6MPa			PN2.5MPa
şÁĂ×	Ó˘´ç	¶Ě	H	H1	A1	B1	H2	A2	B2	H3	A3	B3	D	D1	Z-d	D	D1	Z-d
50	2	108	112	350	180	200	605	245	72	530	250	255	165	125	4-18	165	125	4-18	19
65	21/2	112	115	370	180	200	625	245	72	530	250	255	485	145	4-18	185	145	8-18	22
80	3	114	120	380	180	200	645	355	92	565	250	255	200	160	8-18	200	160	8-18	25
100	4	127	138	420	180	200	675	355	92	600	250	255	220	180	8-18	235	190	8-22	28
125	5	140	164	460	180	200	715	355	92	640	250	255	250	210	8-18	270	220	8-26	43
150	6	140	175	555	270	280	800	250	138	705	300	315	285	240	8-22	300	250	8-26	50
200	8	152	208	605	270	280	850	250	170	775	300	315	340	295	12-22	360	310	12-26	64
250	10	165	243	680	270	280	925	250	170	945	300	315	405	355	12-26	425	370	12-30	99
300	12	178	283	800	380	420	1035	450	220	1070	300	315	460	410	12-26	485	430	16-30	130
350	14	190	310	835	380	420	1070	450	220	1140	300	315	520	470	16-26	555	490	16-33	188
400	16	216	340	915	450	470	1190	650	220	1210	300	315	580	525	16-30	620	550	16-36	270
450	18	222	380	960	450	490	1250	650	280	1335	575	714	640	585	20-30	670	600	20-36	350
500	20	229	410	1020	480	490	1290	850	280	1415	575	714	715	650	20-33	730	660	20-36	375
600	24	267	470	1225	640	490	1455	850	380	1605	656	810	840	770	20-36	845	770	20-39	560
700	28	292	550	1355	640	660	1585	1250	380	1844	656	810	910	840	24-36	960	875	24-42	610
800	32	318	640	1470	640	660	1700	1250	280	2040	656	810	1025	950	24-39	1085	990	24-48	880
900	36	330	710	1545	650	860	1865	1250	280	2255	785	863	1125	1050	28-39	1185	1090	28-48	1100
1000	40	410	770	1795	650	900	2015	1250	380	2380	785	863	1255	1170	28-42	1320	1210	28-56	1600
1200	48	470	890	1965	650	900	2226	1500	380	2640	785	863	1485	1390	32-48	1530	1420	32-56	2150

Customerˇäs attention;Extend stem according to thecustomerˇäs requirements for H1ˇ˘H2ˇ˘H3.Generally,it follows short pattern,provided that need special material or long pattern,submit it before order placement.
NoteŁşD-Resilient sealing structure