Counterweight check valves, swing, ggg50

Chinese valves supplier landee provides the most trusted and professional industrial valve solutions for oil, gas, water, mining, power, chemical projects and media transportation. our production line produces cast steel valves, forged steel valves, steel strainers, material alloy steel, carbon steel, ductile iron, forged steel, stainless steel, aluminum bronze, etc. types include ball valves, butterfly valves, check valves, gate valves, plug valves, globe valves, needle valves, air valves, safety valves, control valves, etc. model size from 1/4 inch to 72 inch for your options, with 150-2500lb pressure. we aim at the whole world market and are ready to service for you!