DIN PN6 Air Vent Head

DIN PN6 Air Vent Head

1. Application

DIN PN6 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.

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) The product is of less weight, better ventilation and pretty outline

(2) Flexible customization according to business requirements.

4. Specification

D1	D2	D3	H	T
DN	Pitch	Flange diam	Hole	mm
50	110	140	4× ø14	14
65	130	160	4× ø14	14
80	150	190	4× ø18	14
100	170	210	4× ø18	16
125	200	240	8× ø18	16
150	225	265	8× ø18	18
200	280	320	8× ø18	20
250	335	375	12× ø18	22
300	395	440	12× ø22	22
350	445	490	12× ø22	24
400	495	540	16× ø22	24
450	550	595	16× ø22	24

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