China Long Pattern Axial Flow Check Valve 2 Inch ASME B16.25 Flange End Check Valve for sale

Long Pattern Axial Flow Check Valve 2 Inch ASME B16.25 Flange End Check Valve

Name: Long Pattern Axial Flow Check Valve 2 Inch ASME B16.25 Flange End Check Valve
Brand: EDVC VALVE CO.,LTD

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 50~90Days

Brand: EDVC

Product Description

Axial Flow Check Valve

EDVC axial flow check valve is a streamlined venturi port design and available in size from 2" to 48" and in pressure rating from ASME class 150 through 2500 and a wide range of body and trim materials for special application requirement.

Axial flow check valve, the disc is the only moving part to minimize internal wear, and the configuration of disc, seating and body provides streamlined flow path with a venture effect so as to reduce pressure loss as small as possible. The compressed disc spring initiates valve closure s flow slows down and provides quick reaction on flow velocity change.
These unique design features ensure EDVC series SA valves can deliver an effective dynamic reaction under various flow deceleration conditions, this design valve can be used in a wide range of critical and demanding service applications, such as fast-reversing reciprocating compressor system or in installations where the check valve must be placed in close proximity to the pump inlet or outlet.

Bill Of Material

	Part	Material
1	BODY	ASTM A216-WCB	ASTM A352-LCC	ASTM A217-WC6	ASTM A351 CF8M
2	DISC	ASTM A216-WCB/ER410 ASTM A217-CA15(below)	ASTM A352-LCC/316.OVERLAY	ASTM A217-WC6/STL.OVERLAY	ASTM A351 CF8M
3	SEAT	ASTM A105/STL.OVERLAY	ASTM A182-F316/STL.OVERLAY	ASTMA182-F11/STL.OVE RLAY	ASTM-A182-F316/STL.OVERLAY
4	LEADING POLE	304S.S	316S.S	304S.S	316S.S
5	GUIDEDING SLEEVE	304S.S	316S.S	304S.S	316S.S
6	SUPPORTING PLATE	ASTM A105	316S.S	304S.S	316S.S
7	BLOCKING PLATE	ASTM A105	316S.S	304S.S	316S.S
8	SPRING	INCONEL X-750	INCONEL X-750	INCONEL X-750	INCONEL X-750
9	RETAINING TAB	AISI 1025	AISI 1025	AISI 1025	AISI 1025
10	STUD	B8	B8	B8	B8

Axial Flow Check Valve Dimension & Weight

Flange End - ASME Class 150

Size		Dimensions						Weight
Size		D		L				Weight
NPS	DN			Long pattern(RF/BW)		Short pattern(RF/BW)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	7.99	203	-	-	31	14	-	-
3	80	2.99	76	9.49	241	-	-	53	24	-	-
4	100	4.02	102	11.5	292	-	-	86	39	-	-
6	150	5.98	152	14.02	356	9.96	253	148	67	134	61
8	200	7.99	203	19.49	495	11.61	295	260	118	216	98
10	250	10	254	24.49	622	14.37	365	406	184	333	151
12	300	12.01	305	27.52	699	17.13	435	584	265	474	215
14	350	13.27	337	30.98	787	18.7	475	787	357	631	286
16	400	15.24	387	34.02	864	21.46	545	1091	495	877	398
18	450	17.24	438	38.5	978	24.02	610	1157	525	959	435
20	500	19.25	489	38.5	978	26.57	675	1770	803	1504	682
22	550	21.26	540	42.01	1067	-	-	1892	858	1590	721
24	600	23.27	591	50.98	1295	31.89	810	2610	1184	2167	983
28	700	27.01	686	57.01	1448	37.2	945	3316	1504	-	-
30	750	29.02	737	60	1524	39.76	1010	4125	1871	-	-
34	850	32.76	832	-	-	-	-	5761	2613	-	-
36	900	34.49	876	77.01	1956	47.83	1215	6486	2942	-	-
40	1000	38.5	978	85	2159	53.15	1350	8765	3976	-	-
42	1050	40.24	1022	89.02	2261	55.71	1415	10423	4728	-	-
48	1200	45.98	1168	101.02	2566	63.58	1615	13843	6279	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 300

Size		Dimensions						Weight
Size		D		L				Weight
NPS	DN			Long pattern(RF/BW)		Short pattern(RF/BW)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	10.51	267	-	-	40	18	-	-
3	80	2.99	76	12.52	318	-	-	75	34	-	-
4	100	4.02	102	14.02	356	-	-	121	55	-	-
6	150	5.98	152	17.52	445	9.96	253	220	100	192	87
8	200	7.99	203	20.98	533	11.61	295	370	168	317	144
10	250	10	254	24.49	622	14.37	365	606	275	507	230
12	300	12.01	305	27.99	711	17.13	435	802	364	675	306
14	350	13.27	337	32.99	838	18.7	475	1098	498	915	415
16	400	15.24	387	34.02	864	21.46	545	1440	653	1197	543
18	450	17.24	438	38.5	978	24.02	610	1967	892	1609	730
20	500	19.25	489	40	1016	26.57	675	2533	1149	2202	999
22	550	21.26	540	44.02	1118	-	-	3038	1378	2612	1185
24	600	23.27	591	52.99	1346	31.89	810	3699	1678	3144	1426
28	700	27.01	686	59.02	1499	37.2	945	5101	2314	4361	1978
30	750	29.02	737	62.76	1594	39.76	1010	6195	2810	5265	2388
34	850	32.76	832	-	-	-	-	8545	3876	-	-
36	900	34.49	876	82.01	2083	47.83	1215	9647	4376	-	-
40	1000	38.5	978	95.98	2438	53.15	1350	12064	5472	-	-
42	1050	40.24	1022	103.03	2617	55.71	1415	13521	6133	-	-
48	1200	45.98	1168	124.06	3151	63.58	1615	17855	8099	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 400

Size		Dimensions										Weight
Size		D		L								Weight
NPS	DN	in	mm	Long pattern(RF/BW)		Long pattern(RTJ)		Short pattern(RF/BW)		Short pattern(RTJ)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	11.5	292	11.61	295	-	-	-	-	51	23	-	-
3	80	2.99	76	14.02	356	14.13	359	-	-	-	-	97	44	-	-
4	100	4.02	102	17.01	432	17.13	435	-	-	-	-	154	70	-	-
6	150	5.98	152	22.01	559	22.13	562	9.96	253	10.08	256	295	134	247	112
8	200	7.99	203	25.98	660	26.1	663	11.61	295	11.73	298	492	223	410	186
10	250	10	254	30.98	787	31.1	790	14.37	365	14.49	368	743	337	604	274
12	300	12.01	305	32.99	838	33.11	841	17.13	435	17.24	438	957	434	736	334
14	350	13.27	337	35	889	35.12	892	18.7	475	18.82	478	1268	575	988	448
16	400	15.24	387	39.02	991	39.13	994	21.46	545	21.57	548	-	-	-	-
18	450	17.24	438	42.99	1092	43.11	1095	24.02	610	24.13	613	-	-	-	-
20	500	19.25	489	47.01	1194	47.24	1200	26.57	675	26.81	681	-	-	-	-
22	550	21.26	540	50.98	1295	51.38	1305	-	-	0	-	-	-	-	-
24	600	23.27	591	55	1397	55.39	1407	31.89	810	32.24	819	-	-	-	-
28	700	27.01	686	62.99	1600	63.5	1613	37.2	945	37.72	958	-	-	-	-
30	750	29.02	737	65	1651	65.51	1664	39.76	1010	40.28	1023	-	-	-	-
34	850	32.76	832	-	-	-	-	-	-	0	-	-	-	-	-
36	900	34.49	876	82.01	2083	82.64	2099	47.83	1215	48.46	1231	-	-	-	-
40	1000	38.5	978	90	2286	-	-	53.15	1350	-	-	-	-	-	-
42	1050	40.24	1022	95.98	2438	-	-	55.71	1415	-	-	-	-	-	-
48	1200	45.98	1168	100	2540	-	-	63.58	1615	-	-	-	-	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 600

Size		Dimensions										Weight
Size		D		L								Weight
NPS	DN	in	mm	Long pattern(RF/BW)		Long pattern(RTJ)		Short pattern(RF/BW)		Short pattern(RTJ)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	11.5	292	11.61	295	-	-	-	-	53	24	-	-
3	80	2.99	76	14.02	356	14.13	359	-	-	-	-	97	44	-	-
4	100	4.02	102	17.01	432	17.13	435	-	-	-	-	168	76	-	-
6	150	5.98	152	22.01	559	22.13	562	9.96	253	10.08	256	368	167	309	140
8	200	7.99	203	25.98	660	26.1	663	11.61	295	11.73	298	615	279	514	233
10	250	10	254	30.98	787	31.1	790	14.37	365	14.49	368	966	438	785	356
12	300	12.01	305	32.99	838	33.11	841	17.13	435	17.24	438	1261	572	966	438
14	350	13.27	337	35	889	35.12	892	18.7	475	18.82	478	1563	709	1219	553
16	400	15.24	387	39.02	991	39.13	994	21.46	545	21.57	548	2310	1048	1854	841
18	450	17.24	438	42.99	1092	43.11	1095	24.02	610	24.13	613	2857	1296	2231	1012
20	500	19.25	489	47.01	1194	47.24	1200	26.57	675	26.81	681	3739	1696	2890	1311
22	550	21.26	540	50.98	1295	51.38	1305	-	-	0	-	4603	2088	3589	1628
24	600	23.27	591	55	1397	55.39	1407	31.89	810	32.24	819	5172	2346	4081	1851
28	700	27.01	686	62.99	1600	63.5	1613	37.2	945	37.72	958	8113	3680	6570	2980
30	750	29.02	737	65	1651	65.51	1664	39.76	1010	40.28	1023	9700	4400	8031	3643
34	850	32.76	832	-	-	-	-	-	-	0	-	13139	5960	10512	4768
36	900	34.49	876	82.01	2083	82.64	2099	47.83	1215	48.46	1231	14286	6480	11343	5145
40	1000	38.5	978	90	2286	-	-	53.15	1350	-	-	15697	7120	-	-
42	1050	40.24	1022	95.98	2438	-	-	55.71	1415	-	-	17284	7840	-	-
48	1200	45.98	1168	100	2540	-	-	63.58	1615	-	-	19577	8880	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 900

Size		Dimensions										Weight
Size		D		L								Weight
NPS	DN	in	mm	Long pattern(RF/BW)		Long pattern(RTJ)		Short pattern(RF/BW)		Short pattern(RTJ)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	14.49	368	14.61	371	-	-	-	-	128	58	-	-
3	80	2.99	76	15	381	15.12	384	-	-	-	-	196	89	-	-
4	100	4.02	102	17.99	457	18.11	460	9.25	235	9.37	238	251	114	203	92
6	150	5.98	152	24.02	610	24.13	613	11.81	300	12.05	306	485	220	390	177
8	200	7.99	203	29.02	737	29.13	740	13.19	335	13.54	344	924	419	710	322
10	250	10	254	32.99	838	33.11	841	15.16	385	15.51	394	1429	648	1056	479
12	300	12.01	305	37.99	965	38.11	968	17.13	435	17.76	451	1865	846	1351	613
14	350	12.76	324	40.51	1029	40.87	1038	18.7	475	19.45	494	2434	1104	1907	865
16	400	14.76	375	44.49	1130	44.88	1140	21.46	545	24.02	610	3351	1520	2778	1260
18	450	16.73	425	47.99	1219	48.5	1232	24.02	610	24.88	632	5291	2400	-	-
20	500	18.62	473	52.01	1321	52.48	1333	26.57	675	27.44	697	7055	3200	-	-
24	600	22.52	572	60.98	1549	61.73	1568	31.89	810	32.99	838	9171	4160	-	-
30	750	28.11	714	72.99	1854	73.86	1876	-	-	-	-	15609	7080	-	-
36	900	33.74	857	84.88	2156	-	-	-	-	-	-	22487	10200	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 1500

Size		Dimensions										weight
Size		D		L								weight
NPS	DN	in	mm	Long pattern(RF/BW)		Long pattern(RTJ)		Short pattern(RF/BW)		Short pattern(RTJ)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	2.01	51	14.49	368	14.61	371	-	-	-	-	126	57	-	-
3	80	2.99	76	18.5	470	18.62	473	-	-	-	-	240	109	-	-
4	100	4.02	102	21.5	546	21.61	549	9.25	235	9.37	238	386	175	-	-
6	150	5.75	146	27.76	705	27.99	711	11.81	300	12.05	306	970	440	772	350
8	200	7.64	194	32.76	832	33.15	842	13.19	335	13.54	344	1459	662	1166	529
10	250	9.49	241	39.02	991	39.37	1000	15.16	385	15.51	394	2604	1181	2132	967
12	300	11.38	289	44.49	1130	45.12	1146	17.13	435	17.76	451	3534	1603	2553	1158
14	350	12.52	318	49.49	1257	50.24	1276	18.7	475	19.45	494	5397	2448	3940	1787
16	400	14.25	362	54.49	1384	55.39	1407	21.46	545	22.32	567	7937	3600	5944	2696
18	450	-	-	60.51	1537	61.38	1559	24.02	610	24.88	632	10758	4880	8069	3660
20	500	-	-	65.51	1664	66.38	1686	26.57	675	27.44	697	14109	6400	10679	4844
24	600	-	-	76.5	1943	77.64	1972	31.89	810	32.99	838	17284	7840	-	-

Note: Long pattern is a EDVC standard dimension

Flange End - ASME Class 2500

Size		Dimensions										Weight
Size		D		L								Weight
NPS	DN	in	mm	Long pattern(RF/BW)		Long pattern(RTJ)		Short pattern(RF/BW)		Short pattern(RTJ)		Long pattern		Short pattern
NPS	DN	in	mm	in	mm	in	mm	in	mm	in	mm	Ibs	kg	Ibs	kg
2	50	1.73	44	17.76	451	17.87	454	-	-	-	-	256	116	-	-
3	80	2.52	64	22.76	578	22.99	584	-	-	-	-	582	264	-	-
4	100	3.5	89	26.5	673	26.89	683	11.61	295	11.97	304	1146	520	939	426
6	150	5.24	133	35.98	914	36.5	927	15.35	390	15.87	403	2469	1120	1975	896
8	200	7.13	181	40.24	1022	40.87	1038	16.93	430	17.56	446	4268	1936	3329	1510
10	250	8.86	225	50	1270	50.87	1292	21.26	540	22.13	562	6614	3000	-	-
12	300	10.51	267	55.98	1422	56.89	1445	23.43	595	24.29	617	9700	4400	-	-

Note: Long pattern is a EDVC standard dimension

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Company EDVC VALVE CO.,LTD

Location East Lake High-Tech Zone Wuchang county Wuhan City Hubei Province China

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Long Pattern Axial Flow Check Valve 2 Inch ASME B16.25 Flange End Check Valve

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