GOST SWING CHECK VALVE
GOST Swing Check Valves are made of steel grades: 20Л, 20ГЛ, 12Х18Н9TЛ, 12Х18Н12M3TЛ, with flange, with automatic (the pressure of working medium) control.
Specifications
1. Full bore (FB)
2. Bolted bonnet
3. Adaptable to horizontal and vertical installations
Features
Size: DN50 – DN600
Pressure: PN6 – PN160
Material: 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
Design and production standard: GOST5762-2002
Distance between flanges: GOST3706-93
Connected in accordance with standard: GOST12815-80
Test standard: GOST356-80
Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.
Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC or -46ºC (carbon steel constructions) up to 600℃
