Cast Steel Check Valve DN80 Lift Type For Water Supply And Drainage Industry


Check Valve Overview
The American standard check valves produced by our company are designed and manufactured in full accordance with American standards, with beautiful and advanced structures. The American standard check valve refers to a valve that automatically closes by the flow of the medium itself to prevent the medium from flowing back. It is also called a non-return valve, a one-way valve, or a reverse flow valve. The check valve is an automatic valve. Its main function is to prevent the medium from flowing back, to prevent the pump and the drive motor from reversing, and to prevent the medium from being released from the container.

Check Valve Performance Parmenter

Check Valve specification

Who we are

SND has been producing and selling metal goods for about 20 years.By using manufacturing techniques including sand casting, lost wax casting, lost foam casting, and precision machining, the company has been supplying goods made of materials like cast iron, steel, stainless steel, aluminum, etc. Additionally offered are surface finishing and assembly services.

Our company has successfully created products in a variety of industries, including automotive, rail transportation, agricultural machinery, chemical, energy, electricity, water, air compressor, and construction, thanks to our consistent efforts over the past few years.

Our factories' ISO9001-accredited quality control systems guarantee a consistent and dependable quality for each and every component.
Spectrometer, ultrasonic, magnetic, permeability, elongation, tensile/yield strength, and other inspections are carried out as part of routine production procedures.