Sản phẩm
Counterbalanced flap flange check valve – Tecofi (France)
Specifications:
Body: Ductile iron EN-GJS-500-7 (GGG50)
Valve disc: Ductile iron EN-GJS-500-7 (GGG50)
Gasket: 304 . stainless steel
Seal: EPDM
Connection: Flange PN10/16
Working conditions:
Working pressure: 16 bar
Working temperature: -10°C / +80°C
