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DIN3202 F4 PN16 RESILIENT SEAT GATE VALVE Ductile Cast Iron/Cast Iron

DIN3202 F4 PN16 RESILIENT SEAT GATE VALVE Ductile Cast Iron/Cast Iron

DIN3202 F4 PN16 RESILIENT SEAT GATE VALVE Ductile Cast Iron/Cast Iron

DIN3202 F4 PN16 RESILIENT SEAT GATE VALVE DUCTILE CAST IRON/CAST IRON details:

TECHNICAL REQUIREMENT :
    ● Design and Manufacture Conform to DIN3352
    ● Flange dimensions Conform to EN1092-2 PN16
    ● Face to Face dimensions Conform to EN558-1 list 14、DIN3202 list F4
    ● Testing Conform to EN12266-1


No.	Part Name	Material
1	Body	EN-GJS-500-7 /QT500-7
2	Rubber Disc	EPDM/NBR+DI.
3	Stem Nut	ZCuAl10Fe3
4	Stem	1Cr17Ni2
5	Bonnet Gasket	EPDM/NBR
6	Bonnet	EN-GJS-500-7
7	Socket Cap Screw	Carbon Steel
8	Seal Block	ZCuZn40Mn3Fe1
9	Handwheel	EN-GJS-500-7
10	Nut	Zinc-plated Carbon Steel
11	Washer	Zinc-plated Carbon Steel
12	Dustproof Seal Ring	EPDM/NBR
13	O-ring	EPDM/NBR
14	O-ring	EPDM/NBR
15	O-ring	EPDM/NBR

Dimensions data (mm)
DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	150	170	180	190	200	210	230	250	270	290	310	330	350	390
D	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D1	125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2	99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
n-d	4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f	3	3	3	3	3	3	3	3	4	4	4	4	4	5
H	226	265	288	320	364	410	502	596	681	810	905	1008	1135	1310
W	200	200	200	255	255	306	306	360	360	406	406	508	508	508