Cast Iron Air Vent Head

Cast Iron Air Vent Head

1. Application

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

2. Material

(1) body: fc200
(2) float: SUS316
(3) rubber ring: nbr
(4) gasket: non-asbestos
(5) cover: SUS400
(6) screen cover: SUS304

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	d	D	C	NO-h	t	a	H	H1
50	50	130	105	4-15	14	7	184	176
65	65	155	130	4-15	14	7	204	203
80	80	180	145	4-19	14	7	225	238
100	100	200	165	8-19	16	8	265	271
125	125	235	200	8-19	16	8	304	323
150	150	265	230	8-19	18	9	339	378
200	200	320	280	8-23	18	9	434	493

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