Wenzhou Heyi Flow Equipment Co.,Ltd

Sanitary Butterfly Valve Feature... View More>>

Pressure Calculation of sanitary pipe fittings... View More>>

Heat treatment methods of sanitary-grade pipe fittings... View More>>

Working pressure of tri clamp pipe fitting... View More>>

Sanitary valves are used for food, medicine and other industry. Usually sanitary valves are made of stainless steel materials, such as SS304, SS316, It including Sanitary butterfly valve, ball valve, diaphragm valve, check valve, strainer , with weld ,... View More>>

Installation/Maintenance Instruction... View More>>

Ball Valve Introduction... View More>>

VALVE APPLICATIONS... View More>>