Rapid Delivery for China Goldensea Cast Iron Ductile Iron Stainless Steel EPDM NBR Seal DN50-700mm Nominal Diameter Swing Check Valve
Short Description:
The gate valve is a groove gate valve, it has a light switch, reliable sealing, good elastic memory and long service and long life and other significant advantages. Trench gate light weight, body made of ductile iron, lighter in weight than conventional valve about 20%~30%, easy installation and maintenance. Widely used in water, sewage, municipal buildings
