HENDERSON - Check Valves: Dual Plate Check Valves

Check Valves: Dual Plate Check Valves - Buttwelded End Type

Dual Plate Check Valves

Buttwelded End Type

Drawings

Dimensions

[Click here for 4" to 16" sizes]

Size inches	Pressure rating	A inches	B inches	APPROX WT
Size inches	Pressure rating	A inches	B inches	lbs	kg
18	150	18.715	13	417.6	189.5
	300	18.715	13	473.8	215
	600	19.194	16.125	675	306.3
	900	20.454	17.625	932.7	423.2
	1500	21.865	18	1251.1	567.6
20	150	20.735	15.75	601.9	273.1
	300	20.735	15.75	688.2	312.3
	600	21.255	19.5	1015.7	460.9
	900	22.755	21.5	1404.6	637.3
	1500	24.475	21.5	1884.9	855.2
24	150	24	13.5	795.8	361.1
	300	24	16.5	1008.4	457.5
	600	25.015	21.5	1590.2	721.5
	900	26.775	23.75	2248.5	1020.2
	1500	29.075	26	3087.3	1400.8
28	150	28	14.75	958.4	434.9
	300	28.625	16.5	1259.5	571.5
	600	30.485	19.25	2005	909.7
	900	32.365	23	2880.2	1306.8
30	150	30	15.25	1314	596.2
	300	30.25	17	1575.6	714.9
	600	32.25	20	2420.7	1098.3
	900	34.21	24	3456.4	1568.2
32	150	32	14.5	1261.3	572.3
	300	32.795	17	1746.4	792.4
	600	34.935	21	2957.7	1342
	900	37.015	25	4170.8	1892.4
36	150	36	16.5	2029.6	920.9
	300	36	19	2464	1118
	600	37.195	21.75	3566.9	1618.4
	900	39.495	26	5050.6	2291.6
40	150	40	18.5	2766.6	1255.2
	300	40	22.5	3540.9	1606.6
	600	41.645	26	5279.7	2395.5
	900	44.165	29	7176.8	3256.3
42	150	42	20	3608.1	1637.1
	300	42	23.5	4435.8	2012.6
	600	43.685	26.5	6036.2	2738.7
	900	46.285	30.5	8302	3766.8
48	150	48	20.5	4236.7	1922.3
	300	48	24.5	7008	3179.7
	600	48	27.5	8196.9	3719.1
	900	48.293	29.5	9199.9	4174.2

Options

Customer must state pipe schedule at time of enquiry. The nominal bore of the valve will be determined by the pipe schedule selected by the customer and be in accordance with ASME/ANSI B16.25 (Buttwelding Ends standard).

Exploded View

not available