RUBBER COATED CHECK VALVE

Fig No.: CHV801

TECHNICAL REQUIREMENT:

MATERIALS OF PARTS

NO.	PART NAME	MATERIAL	OPTIONAL MATERIAL
1	ALIGNMENT BODY	DI
2	INSERT BODY	DI
3	SET SCREW	CARBON STEEL
4	LINER	NBR	EPDM, FKM
5	SPRING	ASTM A313 316
6	DISC	PLATED DUCTILE IRON	ASTM A536 CF8/CF8M, B148 C954/C958
7	SHAFT	ASTM A276 316	MONEL
8	SHAFT PLUG	NBR
9	THRUST WASHER	PTFE

DIMENSIONS DATA (MM)

Size (inch)	DN	D	D1	D2	D3	L	L1	R	ΦF	EN1092 – 2 PN10 ΦE 4 – ΦG	EN1092 – 2 PN16 ΦE 4 – ΦG	ANSI CL 125 ΦE 4 – ΦG
2″	DN50	165	125	98.6	79.38	58.7	54	50	29	165, 19, 125, 19	165, 19, 125, 19	120.5, 19
2 1/2″	DN65	185	145	116.3	92.08	69.9	54	50	36	185, 19, 145, 19	185, 19, 145, 19	139.5, 19
3″	DN80	200	160	127	100.8	87.3	63	53	40	200, 19, 160, 19	200, 19, 160, 19	152.5, 19
4″	DN100	220	180	143.4	117.48	87.3	63	53	53	234, 19, 180, 19	234, 19, 180, 19	190.5, 19
5″	DN125	250	210	165.4	144.46	112.7	66.7	63	66	270, 19, 210, 19	270, 19, 210, 19	216, 22
6″	DN150	285	240	193	171.45	141.3	79.4	76	79	304, 23, 240, 23	304, 23, 240, 23	241.5, 22
8″	DN200	340	295	254.3	222.25	192.1	98.4	95	104	367, 23, 295, 23	367, 23, 295, 23	298.5, 22
10″	DN250	395	350	306.5	276.23	230.2	101.6	98	127	428, 23, 350, 23	428, 23, 350, 23	362, 25
12″	DN300	445	400	356.5	327.03	274.6	130.2	126	148	497, 23, 400, 23	497, 23, 400, 23	432, 25
14″	DN350	505	460	410.8	394.8	358.78	162	159	172	570, 28, 460, 28	570, 28, 460, 28	476, 29
16″	DN400	565	515	458.8	448.8	409.58	162	159	197	635, 28, 515, 28	635, 28, 515, 28	539.5, 29
18″	DN450	615	565	509.5	460.37	406.1	184.2	180.5	218	640, 28, 565, 28	640, 28, 565, 28	585, 31
20″	DN500	670	620	553.6	511.17	469.9	215.9	212.5	241	700, 28, 620, 28	700, 28, 620, 28	650, 32
24″	DN600	780	725	655	612.77	565.5	215.9	212.5	295	820, 31, 725, 31	820, 31, 725, 31	749.5, 35

Attention please: The description might be incorrect, please contact us for confirmation.
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