0102030405
LIKE VALVE Blue Epoxy Coated Socket Weld Gate Valve, Ductile Iron Soft Sealed Gate Valve, Specialized for Tap Water Pipelines


Material Details: The valve body is made of QT450 ductile iron, with a built-in stainless steel anti-corrosion bushing. The surface of the valve stem is hard chrome-plated, with a hardness of HV700, preventing wear and corrosion caused by sediment.
- Core Performance: It is designed with an anti-seize structure, enabling easy opening and closing even after long-term underground installation. The resilient seat can absorb pipeline deformation, reducing the hazard of water hammer. The leakage rate of the sealing surface is ≤0.1mL/min.
- Model Specifications: Nominal diameter DN100 to DN300, pressure rating PN10/PN16. The socket weld end supports pressure installation, and can be equipped with electric/pneumatic actuators for remote control.
- Application Scenarios: Sewage treatment plants, rainwater pipe networks, farmland irrigation systems, especially suitable for medium transportation pipelines containing sediment.


