Marine Equipment

Marine Cast Iron Air Vent Head JIS-KS91A-121(DN50-DN80)

Air Vent Head also can be called as air pipe head, is used for the ventilation of the oil tank or water tank on the vessel. Test Standard: JIS 7400-1996 Flange size as per JIS B2...

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Marine Cast Iron Air Vent Head JIS-KS91A-121(DN50-DN80)

Category: JIS Marine Air Vent Head

Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS

FOB Price: Get Latest Price Now

Warranty: 12 Months unless specified otherwise

Place of Origin: China

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China Marine Cast Iron Air Vent Head JIS-KS91A-121(DN50-DN80):

Air Vent Head also can be called as air pipe head, is used for the ventilation of the oil tank or water tank on the vessel.

Test Standard: JIS 7400-1996

Flange size as per JIS B2220 - 5K

* The flange size also can be manufactured according to 10K, 16K.

Main Material:

S/N	Name	Material	S/N	Name	Material
1	Hex Bolt	SUS304	8	Screen Cover	SS400
2	Cover	SS400	9	Float Disc	SUS304
3	Packing	NBR	10	Hex Bolt	SUS304
4	Body	FC200,FCD450	11	Packing	NBR
5	Hex Bolt	SUS304	12	Spring Washer	SUS304
6	Rubber Ring	NBR	13	Guide Bolt	SUS304
7	Wire Screen	SUS304

Marine Size List(mm):

Dimension (mm)										Weight (kgs)
DN	D2	D3	HT	H1	T	N-d1	A	A3	R	Weight (kgs)
50	105	130	175	127	14	4-15	179	139	237	7.4
65	130	155	204	164	14	4-15	205	160	188	12.6
80	145	180	244	176	14	4-15	237	146	156	16