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Quick Details

Type:	Filling Valves
Model Number:	53-ON/OS,JIS-KS91A-121
Brand Name:	BY
Place of Origin:	China (Mainland)
DN50-DN450:	AIR VENT HEAD

Specifications

NO.	Name	Material
1	Hex Bolts	SS304
2	Cover	SS400
3	Cushion	Grahpite
4	Body	FC200/FCD450
5	Hex Bolts	SS304
6	Rubber Ring	NBR
7	Filter	SS304
8	Screen cover	SS400
9	Disc(Float)	SS316
10	Hex Bolts	SS304
11	Rubber cushion	NBR
12	Cushion	SS304
13	Guide bolt	SS304

PN	DN	Dimensions
PN	DN	5K		10K		Ht	H1	T	N	A	A3	R
		D2	D3	D2	D3
5K/10K	50	105	130	120	155	175	127	14	4*15	179	139	135
5K/10K	65	130	155	140	175	204	164	14	4*15	205	160	146
5K/10K	80	145	180	150	185	244	176	14	4*15	237	188	156
5K/10K	100	165	200	175	210	220	160	16	8*19	245	155	250
5K/10K	125	200	235	210	250	250	180	16	8*19	270	180	288
5K/10K	150	230	265	240	280	285	208	18	8*19	316	216	330
5K/10K	200	280	320	290	330	365	269	20	8*23	394	274	432
5K/10K	250	345	385	355	400	430	314	22	12*23	485	325	546
5K/10K	300	390	430	400	445	530	367	22	12*23	550	384	616
5K/10K	350	435	480	445	490	570	415	24	12*23	661	425	714
5K/10K	400	495	540	510	560	640	475	24	12*23	703	457	749
5K/10K	450	555	605	565	620	713	522	24	12*23	816	510	836