Insect Screen Air Vent Head

Insect Screen Air Vent Head

1. Application

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

2. Material

(1) protection screen: SUS304

(2) gasket: NBR

(3) bolt: SUS304

(4) body: QT400-15

(5) cover: QZ35

(6) bolt & float cartridge: SUS304

The material of this product can be made to order, for example:cast steel, stainless steel 304, stainless steel 316L etc.

3. Features

(1) Strict quality control to ensure product quality.

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

4. Specification

DN	L	B	H	H1	H2
80	224	204	205	163	85
100	260	232	235	186	94
125	290	302	280	214	107
150	368	336	313	247	113
200	508	410	369	288	130
250	574	530	480	375	155
300	692	630	566	377	191
350	758	730	680	466	240
400	858	828	680	459	249
450	1015	938	739	457	249

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