Design Features

The model KSBG and KSGS pressure vacuum valves are an advanced design for pipe away applications. Designed manufactured and tested according to the API 2000 code, these valves utilize the latest technologies to provide protection against positive or vacuum over pressure and prevent air intake, evaporative losses of product and help to contain odorous and potentially explosive vapours.
These pressure vacuum valves maintain a tight seal until system pressure or vacuum exceeds the set pressure. The valves allow an intake of air under constant pressure during emptying, or discharge excessive over pressure during filling of the tanks.

Industries

Oil & Gas, Chemical & Petrochemical, Palm Oil & Oleochemical, Storage Tank

Materials

Aluminium, Carbon Steel, SS304 and SS316 with various trims

Pressure and Temperature

Weight Loaded model designed to minimum pressure of +/-20mmW.C and a maximum setting of + 700/-430 mmW.C.
Spring loaded model designed to handle pressure and vacuum with a minimum pressure of +700/-430mmW.C and a maximum setting of +/- 9,000mmW.C.

Size

DN 50 ~ DN 350

Connection

ANSI Class 150