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Wafer Flange Check Valve

Wafer Flange Check Valve

Norminal Diameter	DN		dimension												Weight	Flange(as referenced)
	NPS	DN	L	D	D1	D2		D3	D4	P		Diameter of the bolt,d1		n		Quantity of the bolt	Diameter of the bolt,d		Length of the bolt,L1
	NPS	DN	L	D	D1	RF	RJ	D3	D4	P		in	mm	n		Quantity of the bolt	in	mm	RF	RJ
Class 150 PN2.0MPa	8	200	127	343	298.5	270	283	203	210	247.65	8	7/8	22	1.6	63	8	3/4	M20	120	135
	12	250	146	406	362	324	330	254	266	304.801	12	1	25	1.6	93	12	7/8	M24	135	150
	12	300	181	483	432	381	406	305	310	381.001	12	1	25	1.6	170	12	7/8	M24	135	150
	14	350	184	533	476	413	425	350	355	396.876	12	11/8	29	1.6	199	12	1	M27	145	160
	16	400	191	597	540	470	483	400	405	454.026	16	11/8	29	1.6	246	16	1	M27	155	170
	18	450	203	635	578	533	546	450	455	517.526	16	11/4	32	1.6	290	16	11/8	M30	165	180
	20	500	219	699	635	584	597	500	505	558.801	20	11/4	32	1.6	348	20	11/8	M30	170	185
Class300 PN5.0MPa	8	200	127	381	330	270	302	203	210	269876	12	1	25	16	78	12	7/8	M24	155	175
	10	250	146	445	387.5	324	356	254	266	323851	16	11/8	29	16	115	16	1	M27	175	195
	12	300	181	521	451	381	413	305	310	381001	16	11/4	32	16	242	16	11/8	M30	185	205
	14	350	222	584	514.5	413	457	350	355	419101	20	11/4	32	16	360	20	11/8	M30	195	215
	16	400	232	648	571.5	470	508	400	405	469901	20	13/8	35	16	489	20	11/4	M33	205	225
	18	450	264	711	628.5	533	575	450	455	533401	24	13/8	35	16	558	24	1	M33	210	230
	20	500	292	775	686	584	635	500	505	587201	24	13/8	35	16	766	24	11/4	M33	215	230
	24	600	318	914	813	692	749	600	608	692151	24	15/8	41	16	1190	24	11/2	M39	250	265
	30	750	368	991	921	845	-	735	740	-	36	11/2	38	16	1996	36	13/8	M36	290	-
	36	900	483	1172	1089	1010	-	873	880	-	32	13/4	45	16	2660	32	15/8	M42	325	-
	42	1050	568	1334	1245	1168	-	1035	1045	-	36	17/8	48	16	5515	36	13/4	M45	360	-
	48	1200	629	1511	1416	1327	-	1179	1190	-	40	2	51	16	6239	40	17/8	M48	400	-

Norminal Diameter	DN		dimension												Weight	Flange(as referenced)
	NPS	DN	L	D	D1	D2		D3	D4	P		Diameter of the bolt,d1		n		Quantity of the bolt	Diameter of the bolt,d		Length of the bolt,L1
	NPS	DN	L	D	D1	RF	RJ	D3	D4	P		in	mm	n		Quantity of the bolt	in	mm	RF	RJ
Class600 PN11.0MPa	8	200	165	419	309	270	302	200	212	269876	12	11/4	32	64	134	12	11/8	M30	210	215
	10	250	213	508	432	324	356	250	266	323851	16	13/8	35	64	234	16	11/4	M33	230	235
	12	300	229	559	489	381	413	305	312	381001	20	13/8	35	64	304	20	11/4	M33	240	245
	14	350	273	603	527	413	457	337	365	419101	20	11/2	38	64	490	20	13/8	M36	260	265
	16	400	305	666	603	470	508	387	400	469901	20	15/8	41	64	680	20	11/2	M39	280	285
	18	450	362	743	654	533	575	438	450	533401	20	13/4	44	64	978	20	15/8	M42	295	300
	20	500	368	813	724	584	635	489	500	587201	24	13/4	44	64	1297	24	15/8	M42	310	315
	24	600	438	940	838	692	749	591	600	692151	24	2	52	64	1554	24	17/8	M48	350	360
Class900 PN15.0MPa	8	200	206	470	3937	270	308	200	212	26988	12	11/2	39	64	217	12	13/8	M36	245	250
	10	250	241	545	4699	324	362	250	256	32385	16	11/2	39	64	330	16	13/8	M36	260	265
	12	300	292	610	5334	381	419	305	312	381	20	11/2	39	64	509	20	13/8	M36	275	280
	14	350	356	640	5588	413	467	337	355	4191	20	15/8	42	64	765	20	11/2	M39	295	305
	16	400	384	705	6159	470	524	387	400	4699	20	13/4	45	64	890	20	15/8	M42	305	315
	18	450	451	785	6858	533	594	438	450	5334	20	2	51	64	1450	20	17/8	M48	350	365
	20	500	451	855	7493	584	648	487	496	5842	20	21/8	54	64	1960	20	2	M52	370	385
	24	600	495	1040	9017	692	772	591	600	69215	20	25/8	67	64	2351	20	21/2	M64	470	490
Class1500 PN26.0MPa	8	200	206	483	3937	270	318	200	212	26988	12	13/4	45	64	283	12	15/8	M42	315	325
	10	250	248	585	4826	324	371	254	266	32685	12	2	51	64	361	12	17/8	M48	365	275
	12	300	305	675	5715	381	438	305	312	381	16	21/8	54	64	637	16	2	M52	400	415
	14	350	356	750	635	413	489	337	355	4191	16	23/8	61	64	1097	16	21/4	M56	435	455
	16	400	384	825	7048	470	546	389	400	4699	16	25/8	67	64	1152	16	2	M64	480	505

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