Aluminum Alloy Air Vent Head

Aluminum Alloy Air Vent Head

1. Application

Aluminum Alloy Air Vent Head can prevent seawater, rain, fire and mosquitoes from entering the tank.

2. Material

(1) body: cast aluminum

(2) cover: cast aluminum

(3) retainer ring: cast aluminum

(4) bolt: SUS316

(5) seat: Neoprene

(6) float: PE

(7) bolt: SUS316

(8) screen: SUS316

3. Features

(1) The product is of less weight, better ventilation and pretty outline.
(2) We could manufacture this product according to your flange requirement.

4. Specification

DN	ø	H	H1	S
50	140	175	145	70
65	159	220	180	85
80	182	260	210	100
100	216	305	250	120
125	259	345	280	145
150	316	427	347	185
200	416	530	420	240
250	510	650	530	300

5. IACS Certificate: DNV, CCS, RINA, NK, LR, ABS, BV.