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Home > Products Line > Wafer Check Valve > Dual Plate Lug Type Check Valve(150~2500LB 1-1/2"~60")

Dual Plate Lug Type Check Valve(150~2500LB 1-1/2"~60")

Dual Plate Lug Type Check Valve

Dual Plate Lug Type Check Valve

Dual Plate Lug Type Check Valve

We have been specializing in Valves for many years. Our main products include Wafer Check Valve, Spring Check Valve, Dual Plate Valve and check valve.

Retainer Type ( C Type )
No.	Parts Name	Q'ty	Remarks
1	Body	1
2	Plate	2
3	Seat	1
4	Spring	2	1-1/2"(40A) to 22"(550A)
		4	24"(600A) & Larger size
5	Hinge Pin	1
6	Stop Pin	1
7	Body Bearing	2
8	Plate Bearing	2
9	Spring Bearing	3	1-1/2"(40A) to 22"(550A)
		5	24"(600A) & Larger size
10	Stabilizer	4	For Rubber Seat Valve only
11	Retainer	4
12	Eye Bolt	1/2	8"(200A) & Larger size
13	Sleeve	2	24"(600A) & Larger size

Retainerless Type ( G Type )
No.	Parts Name	Q'ty	Remarks
1	Body	1
2	Plate	2
3	Seat	1
4	Spring	2	1-1/2"(40A) to 22"(550A)
		4	24"(600A) & Larger size
5	Hinge Pin	1
6	Stop Pin	1
7	Body Bearing	2
8	Plate Bearing	2
9	Spring Bearing	3	1-1/2"(40A) to 22"(550A)
		5	24"(600A) & Larger size
10	Adjust Plate	2
11	Spring Washer	2
12	Fix Ring	1
13	Sleeve	2	24"(600A) & Larger size
14	Eye Bolt	1/2	8"(200A) & Larger size

Body Material

CI

DI

CI / DI

CS / SS / AS

Size

JIS

ANSI

JIS

ANSI

ISO/DIN

JIS

ANSI

ISO / DIN

Inch

mm

5K

10K

125LB

5K

10K

125LB

PN10

PN16

5K

10K

20K

150LB

300LB

600LB

900LB

1500LB

2500LB

PN10

PN16

PN25

PN40

1-1/2"

40A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2"

50A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

2-1/2"

65A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

3"

80A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

4"

100A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

5"

125A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

-

-

-

-

-

-

-

6"

150A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

8"

200A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

10"

250A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

12"

300A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

●

-

-

-

-

14"

350A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

-

-

-

-

-

16"

400A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

-

-

-

-

-

18"

450A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

●

-

-

-

-

-

20"

500A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

-

-

-

-

-

-

22"

550A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24"

600A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

●

-

-

-

-

-

-

26"

650A

-

-

-

-

-

-

-

-

-

●

-

●

-

-

-

-

-

-

-

-

-

28"

700A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

-

-

-

-

-

-

-

30"

750A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

-

-

-

-

-

-

-

32"

800A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

-

-

-

-

-

-

-

36"

900A

-

-

-

-

-

-

-

-

-

●

●

●

●

●

-

-

-

-

-

-

-

40"

1000A

-

-

-

-

-

-

-

-

-

●

-

●

●

●

-

-

-

-

-

-

-

42"

1050A

-

-

-

-

-

-

-

-

-

-

-

●

●

●

-

-

-

-

-

-

-

48"

1200A

-

-

-

-

-

-

-

-

-

●

-

●

●

●

-

-

-

-

-

-

-

54"

1350A

-

-

-

-

-

-

-

-

-

●

-

●

●

-

-

-

-

-

-

-

-

56"

1400A

-

-

-

-

-

-

-

-

-

-

-

●

-

-

-

-

-

-

-

-

-

60"

1500A

-

-

-

-

-

-

-

-

-

●

-

●

●

-

-

-

-

-

-

-

-

NPS	Class	Ø A	Ø C	L	E	P.C.D.	Stud		L1		Approx. WT (kgs)
NPS	Class	Ø A	Ø C	L	E	P.C.D.	No.	Dia.	FF/RF	RJ	Approx. WT (kgs)
2" (50A)	10K	155	62	60	-	120.0	4	M16	145	-	6.0
	20K	155	62	60	-	120.0	8	M16	150	-	6.0
	150LB	150	62	60	-	120.7	4	5/8"	150	-	7.0
	300LB	165	62	60	-	127.0	8	5/8"	165	-	8.0
	600LB	165	62	60	-	127.0	8	5/8"	170	185	8.0
	900LB	215	62	70	-	165.1	8	7/8"	220	235	16.0
	1500LB	215	62	70	-	165.1	8	7/8"	220	235	16.0
	2500LB	235	62	70	-	171.4	8	1"	250	265	19.0
2-1/2" (65A)	10K	175	75	67	3	140.0	4	M16	155	-	9.0
	20K	175	75	67	3	140.0	8	M16	160	-	9.0
	150LB	180	75	67	3	139.7	4	5/8"	160	-	12.0
	300LB	190	75	67	3	149.2	8	3/4"	185	-	14.0
	600LB	190	75	67	3	149.2	8	3/4"	190	205	14.0
	900LB	245	75	83	11	190.5	8	1"	245	260	27.0
	1500LB	245	75	83	11	190.5	8	1"	245	260	31.0
	2500LB	265	75	83	11	196.8	8	1-1/8"	290	310	38.0
3" (80A)	10K	185	90	73	4	150.0	8	M16	160	-	11.0
	20K	200	90	73	9	160.0	8	M20	175	-	13.0
	150LB	190	90	73	5	152.4	4	5/8"	170	-	12.0
	300LB	210	90	73	9	168.3	8	3/4"	195	-	14.0
	600LB	210	90	73	9	168.3	8	3/4"	200	215	14.0
	900LB	240	90	83	19	190.5	8	7/8"	230	245	25.0
	1500LB	265	90	83	19	203.2	8	1-1/8"	275	290	29.0
	2500LB	305	90	86	19	228.6	8	1-1/4"	320	340	38.0
4" (100A))	10K	210	115	73	18	175.0	8	M16	160	-	17.0
	20K	225	115	73	18	185.0	8	M20	180	-	21.0
	150LB	230	115	73	18	190.5	8	5/8"	180	-	19.0
	300LB	255	115	73	18	200.0	8	3/4"	200	-	23.0
	600LB	275	115	79	27	215.9	8	7/8"	225	240	30.0
	900LB	290	115	102	26	235.0	8	1-1/8"	285	300	45.0
	1500LB	310	115	102	26	241.3	8	1-1/4"	310	325	51.0
	2500LB	355	115	105	23	273.0	8	1-1/2"	370	395	69.0
5" (125A)	10K	250	141	86	27	210.0	8	M20	185	-	24.0
	20K	270	141	86	27	225.0	8	M22	200	-	26.0
	150LB	255	141	86	27	215.9	8	3/4"	200	-	25.0
	300LB	280	141	86	27	235.0	8	3/4"	220	-	29.0
	600LB	330	141	105	29	266.7	8	1"	270	285	39.0
6" (150A)	10K	280	170	98	29	240.0	12	M20	200	-	29.0
	20K	305	170	98	29	260.0	12	M22	215	-	41.0
	150LB	280	170	98	29	241.3	8	3/4"	215	-	32.0
	300LB	320	170	98	29	269.9	12	3/4"	235	-	45.0
	600LB	355	170	136	35	292.1	12	1"	310	325	81.0
	900LB	380	170	159	36	317.5	12	1-1/8"	365	380	115.0
	1500LB	395	170	159	36	317.5	12	1-3/8"	430	450	119.0
	2500LB	485	170	159	36	368.3	8	2"	515	540	184.0
8" (200A)	10K	330	219	127	46	290.0	12	M20	230	-	53.0
	20K	350	219	127	46	305.0	12	M22	250	-	68.0
	150LB	345	219	127	46	298.5	8	3/4"	250	-	63.0
	300LB	380	219	127	46	330.2	12	7/8"	280	-	78.0
	600LB	420	219	165	49	349.2	12	1-1/8"	370	385	134.0
	900LB	470	219	206	47	393.7	12	1-3/8"	440	455	217.0
	1500LB	485	219	206	47	393.7	12	1-5/8"	510	530	283.0
	2500LB	550	219	206	47	438.2	12	2"	600	625	382.0
10" (250A)	10K	400	272	146	62	355.0	12	M22	255	-	90.0
	20K	430	272	146	62	380.0	12	M24	280	-	105.0
	150LB	405	272	146	62	362.0	12	7/8"	280	-	93.0
	300LB	445	272	146	62	387.4	16	1"	320	-	115.0
	600LB	510	272	213	59	431.8	16	1-1/4"	440	455	234.0
	900LB	545	272	241	66	469.9	16	1-3/8"	485	505	330.0
	1500LB	585	272	248	67	482.6	12	1-7/8"	595	620	361.0
	2500LB	675	272	254	64	539.8	12	2-1/2"	750	785	489.0
12" (300A)	10K	445	322	181	50	400.0	16	M22	290	-	150.0
	20K	480	322	181	50	430.0	16	M24	315	-	222.0
	150LB	485	322	181	50	431.8	12	7/8"	315	-	170.0
	300LB	520	322	181	50	450.8	16	1-1/8"	375	-	242.0
	600LB	560	322	229	77	489.0	20	1-1/4"	465	480	304.0
	900LB	610	322	292	79	533.4	20	1-3/8"	555	575	420.0
	1500LB	675	322	305	75	571.5	16	2"	690	720	637.0
	2500LB	760	322	305	75	619.1	12	2-3/4"	850	885	747.0
14" (350A)	10K	490	356	184	74	445.0	16	M22	300	-	169.0
	20K	540	356	222	72	480.0	16	M30	385	-	207.0
	150LB	535	356	184	74	476.3	12	1"	330	-	199.0
	300LB	585	356	222	72	514.4	20	1-1/8"	424	-	237.0
	600LB	605	356	273	77	527.0	20	1-3/8"	520	535	571.0
	900LB	640	356	356	68	558.8	20	1-1/2"	640	665	775.0
	1500LB	750	356	356	81	635.0	16	2-1/4"	775	805	1097.0
16" (400A)	10K	560	406	191	106	510.0	16	M24	310	-	162.0
	20K	605	406	232	95	540.0	16	M30	410	-	167.0
	150LB	595	406	191	106	539.8	16	1"	340	-	246.0
	300LB	650	406	232	95	571.5	20	1-1/4"	445	-	489.0
	600LB	685	406	305	68	603.2	20	1-1/2"	570	585	547.0
	900LB	705	406	384	84	616.0	20	1-5/8"	680	705	608.0
	1500LB	825	406	384	99	704.8	16	2-1/2"	840	875	1150.0
18" (450A)	10K	620	457	203	130	565.0	20	M24	325	-	275.0
	20K	675	457	264	102	605.0	20	M30	445	-	543.0
	150LB	635	457	203	130	577.9	16	1-1/8"	365	-	290.0
	300LB	710	457	264	102	628.6	24	1-1/4"	485	-	558.0
	600LB	745	457	362	91	654.0	20	1-5/8"	645	665	1078.0
	900LB	785	457	451	91	685.8	20	1-7/8"	785	810	1450.0
	1500LB	915	457	468	102	774.7	16	2-3/4"	970	1005	1775.0
20" (500A)	10K	675	508	219	146	620.0	20	M24	345	-	330.0
	20K	730	508	292	141	660.0	20	M30	475	-	750.0
	150LB	700	508	219	146	635.0	20	1-1/8"	400	-	348.0
	300LB	775	508	292	141	685.8	24	1-1/4"	520	-	766.0
	600LB	815	508	368	119	723.9	24	1-5/8"	665	685	1297.0
	900LB	855	508	451	119	749.3	20	2"	805	830	1960.0
24" (600A)	10K	795	610	222	199	730.0	24	M30	370	-	500.0
	20K	845	610	318	166	770.0	24	M36	520	-	736.0
	150LB	815	610	222	199	749.3	20	1-1/4"	420	-	520.0
	300LB	915	610	318	166	812.8	24	1-1/2"	570	-	756.0
	600LB	940	610	438	138	838.2	24	1-7/8"	775	795	1554.0
	900LB	1040	610	495	151	901.7	20	2-1/2"	940	970	2351.0
26" (650A)	10K	845	660	356	162	780.0	24	M30	510	-	1200.0
26" (650A)	150LB	870	660	356	162	806.5	24	1-1/4"	595	-	1250.0
28" (700A)	10K	905	711	321	201	840.0	24	M30	465	-	1230.0
	20K	995	711	381	183	900.0	24	M45	615	-	1340.0
	150LB	927	711	321	201	863.6	28	1-1/4"	565	-	1270.0
	300LB	1035	711	381	183	939.8	28	1-5/8"	670	-	1395.0
	600LB	1073	711	483	179	965.2	28	2"	845	870	1830.0
30" (750A)	10K	970	762	330	220	900.0	24	M30	485	-	1050.0
	20K	1080	762	398	206	970.0	24	M52	655	-	1650.0
	150LB	984	762	330	220	914.4	28	1-1/4"	595	-	1560.0
	300LB	1092	762	398	206	997.0	28	1-3/4"	705	-	1996.0
	600LB	1130	762	505	200	1022.3	28	2"	870	900	3045.0
32" (800A)	10K	1020	813	356	236	950.0	28	M30	510	-	1200.0
	20K	1140	813	406	226	1030.0	24	M52	670	-	1990.0
	150LB	1060	813	356	236	977.9	28	1-1/2"	630	-	1260.0
	300LB	1149	813	406	226	1054.1	28	1-7/8"	735	-	2020.0
	600LB	1194	813	533	217	1079.5	28	2-1/4"	920	945	3428.0
36" (900A)	10K	1120	914	387	274	1050.0	28	M36	555	-	1350.0
	20K	1250	914	483	249	1140.0	28	M52	745	-	2400.0
	150LB	1168	914	387	274	1085.9	32	1-1/2"	680	-	1430.0
	300LB	1270	914	483	249	1168.4	32	2"	830	-	2660.0
	600LB	1314	914	635	224	1193.8	28	2-1/2"	1045	-	5896.0
40" (1000A)	10K	1235	1016	419	311	1160.0	28	M36	595	-	1450.0
	150LB	1289	1016	419	311	1200.2	36	1-1/2"	710	-	1520.0
	300LB	1238	1016	546	214	1155.7	32	1-5/8"	895	-	3830.0
	600LB	1321	1016	660	218	1212.9	32	2-1/4"	1130	-	7860.0
42" (1050A)	150LB	1346	1067	432	325	1257.3	36	1-1/2"	740	-	2340.0
	300LB	1289	1067	568	291	1206.5	32	1-5/8"	925	-	5515.0
	600LB	1403	1067	702	288	1282.7	28	2-1/2"	1200	-	6570.0
48" (1200A)	10K	1465	1219	524	358	1380.0	32	M36	705	-	3100.0
	150LB	1511	1219	524	358	1422.4	44	1-1/2"	850	-	3350.0
	300LB	1467	1219	629	317	1371.6	32	1-7/8"	1030	-	6239.0
	600LB	1594	1219	787	334	1460.5	32	2-3/4"	1240	-	-
54" (1350A)	10K	1630	1372	540	420	1540.0	36	M42	735	-	-
	150LB	1683	1372	540	420	1593.9	44	1-3/4"	905	-	-
	300LB	1657	1372	718	373	1549.4	28	2-1/4"	1095	-	-
56"(1400A)	150LB	1746	1422	568	428	1651.0	48	1-3/4"	940	-	-
60" (1500A)	10K	1795	1524	660	435	1700.0	40	M42	860	-	-
	150LB	1854	1524	660	435	1759.0	52	1-3/4"	1050	-	-
	300LB	1810	1524	838	394	1701.8	32	2-1/4"	1315	-	-

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