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SEWON INDUSTRIES

Marine Equipment, Expansion joint and Exhaust device manufacturer
Name

PRESSURE VACUUM BREAKER

Series CARGO TANK VENTING DEVICE
Product Description

SOLAS Chap. II-2 Part B Reg. 4

INTENDED TO SECONDARY MEANS

CONNECTION : FREE SIZE, ANSI, JIS, DIN etc FLANGE


This device is designed to maintain constant pressure

inside the inert gas system. Since the sealing method is

decided by the level of water, the correct effectiveness of

sealing can be attained within the extent of supplemented

and completed pressure. This device is usually use to a

secondary means according to SOLAS Regulations