DIN PN10 Air Vent Head

DIN PN10 Air Vent Head

1. Application

DIN PN10 Air Vent Head can through inhalation and breathing to let the air pressure in the cabin close to the atmospheric pressure,so that the pressure is kept within the design pressure of the tank. It also can prevent seawater, rain, fire and mosquitoes from entering the tank.

2. Material

(1) her.bolt: stainless steel
(2) Top cover: SS400
(3) Seat packing: asbestos
(4) main frame: FC200, FCD450
(5) rubber cushion: NER

3. Features

(1) Strict quality control to ensure product quality.

(2) We could manufacture this product according to your flange requirement.

4. Specification

D1	D2	D3	H	T
DN	Pitch	Flange diam	Hole	mm
50	125	165	4× ø18	14
65	145	185	4× ø18	14
80	160	200	8× ø18	14
100	180	220	8× ø18	16
125	210	250	8× ø18	16
150	240	285	8× ø22	18
200	295	340	8× ø22	20
250	350	395	12× ø22	22
300	400	445	12× ø22	22
350	460	505	16× ø22	24
400	515	565	16× ø26	24
450	565	615	20× ø26	24

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