HENDERSON - Check Valves: Dual Plate Check Valves

Check Valves: Dual Plate Check Valves

Dual Plate Check Valves

Wafer Type

Drawings

Dimensions

[Click here for 1.5" to 12" sizes]

Size	Pressure Rating	End Facing	A	B	C	E	STUD SELECTION			APPROX WT
inches			inches	inches	inches	inches	inches			APPROX WT
							No	Dia	Length	lb	kg
	150	RF	17.75	7.25	11.25	13.34	12	1	13	270	123
	300	RF	19.125	8.75	11.25	13.34	20	1.125	16.5	390	176
14	600	RF/RJ-61	19.375	10.75	9.125	13.34	20	1.375	20.25	410	186
	900	RJ/RJ-62	20.5	14	-	13.34	20	1.5	25.5	872	396
	1500	RF/RJ-63	22.75	14	-	13.34	16	2.25	31.5	1068	484
	150	RF	20.25	7.5	13.063	15.25	16	1	13.5	295	133
	300	RF	21.25	9.125	13	15.25	20	1.25	17.375	458	207
16	600	RF/RJ-65	22.25	12	13	15.25	20	1.5	22.25	728	331
	900	RF/RJ-66	22.625	15.125	6.375	15.25	20	1.625	27.125	1174	532
	1500	RF/RJ-67	25.25	15.125	6.375	15.25	16	2.5	34.25	1295	587
	150	RF	21.625	8	15.563	17.25	16	1.125	14.5	312	141
	300	RF	23.5	10.375	15.375	17.25	24	1.25	18.875	650	294
18	600	RF/RJ-69	24.125	14.25	13	17.25	20	1.625	25.25	870	394
	900	RF/RJ-70	25.125	17.75	9.625	17.25	20	1.875	34.5	1344	611
	1500	RF/RJ-71	27.75	18.438	7.25	17.25	16	2.75	39.75	1745	791
	150	RF	23.875	8.625	17.25	19.19	20	1.125	15.125	472	215
20	300	RF	25.75	11.5	17.25	19.19	24	1.25	20.5	801	363
	600	RF/RJ-73	26.875	14.5	17	19.19	24	1.625	26.25	1196	544
	900	RF/RJ-74	27.5	17.75	16	19.19	20	2	32.5	1406	637
	1500	RF/RJ-75	29.75	21	8.25	19.19	16	3	44.25	2812	1275
	150	RF	28.25	8.75	21.125	22.78	20	1.25	16.25	788	358
	300	RF	30.5	12.5	20.625	22.78	24	1.5	22.75	1150	521
24	600	RF/RJ-77	31.125	17.25	20.063	22.78	24	1.875	30.75	1802	819
	900	RF/RJ-78	33	19.5	17.5	22.78	20	2.5	38	2713	1230
	1500	RF/RJ-79	35.5	22	15.375	22.78	16	3.5	48.5	5968	2713
	150	RF	30.5	14	23.5	24.78	24	1.25	23.125	1056	680
26	300	RF	32.875	14	23.5	24.78	28	1.625	24.75	1619	735
	600	RF/RJ-73	34.125	18	22.75	24.78	28	1.875	31.5	1855	842
	900	RF/RJ-100	34.75	21	22	24.78	20	2.75	38.75	2605	1182
	150	RF	32.75	15	25.5	26.78	28	1.25	24.375	1196	544
28	300	RF	35.375	15	25.5	26.78	28	1.625	26.25	1612	733
	600	RF/RJ-94	36	19	24.75	26.78	28	2	33	1916	871
	900	RF/RJ-101	37.25	22.5	24	26.78	20	3	41	3170	1441
	150	RF	34.75	12	25.25	28.93	28	1.25	21	1456	662
	300	RF	37.5	14.5	25.25	28.93	28	1.75	26.5	2100	952
30	600	RF/RJ-95	38.25	19.875	23	28.93	28	2	34.125	3472	1578
	900	RF/RJ-102	39.75	25	23	28.93	20	3	44	4024	182
	150	RF	37	14	25.25	30.87	28	1.5	24.625	1556	707
	300	RF	39.625	16	25.25	30.87	28	1.875	28.75	3597	1635
32	600	RF/RJ-96	40.25	21	24	30.87	28	2.25	36	3835	1743
	900	RF/RJ-105	42.25	26	24	30.87	20	3.25	46.25	4475	2034
	150	RF	41.25	14.5	25.5	34.04	32	1.5	25.875	1505	682
	300	RF	44	19	25.5	34.04	32	2	32.5	2799	1269
36	600	RF/RJ-98	44.5	25	20.75	34.04	28	2.5	45	4664	2120
	900	RF/RJ-105	47.25	28.25	14	34.04	20	3.5	50.75	7183	3259

[Click here for 40" to 84" sizes]

Options

Valve Size	1.5" to 24"	26" - 60"	66" to 144"
Flange Type	ANSI B16.5 (Pipe Flanges and Flanged Fittings Standard)	ANSI B16.47 SERIES A (MSS SP44) (Large Diameter Steel Flanges Standard)	AWWA C207 (CLASS E 275 PSI) (Steel Pipe Flanges for Waterworks Service Standard)

ANSI B16.5 (Pipe Flanges and Flanged Fittings Standard) - Flange dims to ANSI B16.5 (MSS-SP44 >24") - Face to Face dims to API 594	API 6A (Wellhead Standard) - Flange dims to API 6A - Face to Face dims to API 6A
API 605 (Large-Diameter Carbon Steel Flanges Standard) - Flange dims to API 605 - Face to Face dims to API 594	API 6D (Pipeline Valves Standard) - Flange dims to ANSI B16.5 - Face to Face dims to API 6D
(Retainerless design supplied as standard)	EXTENDED BODY - Flange dims to ANSI B16.5

Exploded View

[click here to see the exploded view of the valve]