Marine Air Vent Head Rau Ballast Tank

● Khoom siv: cam khwb cia hlau, cam khwb cia hlau
● Txuj: JIS, CB
● Siab: 5K, 10K
● Daim ntawv thov: ballast tank, dej tank, roj tank

Xa kev nug

Hauj lwm lawm

Marine air vent head kuj hu ua cua yeeb nkab taub hau. Lub taub hau cua tshuab yog siv rau ballast tank qhov cua kuj tseem siv tau rau qhov cua ntawm lwm lub tank roj lossis dej tank ntawm lub nkoj.

Specification ntawm Air Vent Head JIS-KS91A-121 5k DN50-450

Material

Khoom siv:

Tsis muaj.	Lub Npe	Khoom siv
1	Hex. ntsia liaj qhov rooj	SIB 304
2	Top cov	SIB 400
3	Lub rooj ntim khoom	Asbestos
4	Main ncej	FC 200, FCD450
5	Hex. ntsia liaj qhov rooj	SIB 304
6	Ntim	NBR
7	Lim	SIB 304
8	Screen npog	SIB 400
9	Disk (float)	SIB 316
10	Hex. ntsia liaj qhov rooj	SIB 304
11	Roj hmab cushion	NBR
12	Lub tshuab ntxhua khaub ncaws	SIB 304
13	Guide ntsia liaj qhov rooj	SIB 304

Qhov Loj (mm)

DN	D2	D3	HT	H1	T	N-d1	Qhov hnyav (KG)
50	105	130	175	127	14	4-D15	8
65	130	155	204	164	14	4-D15	13
80	145	180	244	176	14	4-D15	16
100	165	200	220	160	16	8-D19	23
125	200	235	250	180	16	8-D19	34
150	230	265	285	208	18	8-D19	47
200	280	320	365	269	20	8-D23	72
250	345	385	430	314	22	12-D23	120
300	390	430	530	367	22	12-D23	178
350	435	480	570	415	24	12-D23	196
400	495	540	640	475	24	12-D23	235
450	555	605	713	522	24	12-D23	298