Valve Accessories , Casting , Forging

High Purity Forging Valve


Industrial High Pressure Valve

Ningbo Hento Metal Products Co., Ltd

Ningbo Hento Metal Products Co., LTD, located in Ningbo City, Zhejiang Province, China, is a professional manufacturer integrated with production and research & development. Products are widely used in industries such as petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc.; Our main products are silica sol precision casting, forging and precision machining of stainless steel 304, 304 L, 304, 316 L and A182 - F316L; other related materials: zinc alloy, alloy steel, brass, lead-free copper, ductile iron, grey iron, etc.

Company News


What are the factors of high pressure valves suitable for pharmaceutical industry?

What are the factors of high pressure valves suitable for pharmaceutical industry?Generally speaking, the choice of valve material is not very large. In most cas…


How to Select Industrial High Pressure Valves Based on Temperature and Pressure

In addition to considering the corrosion performance, flow characteristics and connection form of medium, the temperature and pressure of medium are important pa…


What Seals for Industrial High Pressure Valves

Industrial High Pressure Valves need to choose different sealing forms and materials according to different pressure grades and working conditions. Complete valv…


Surface roughness of industrial high pressure valves

Industrial high pressure valves Surface roughness refers to the small spacing and small peak-valley roughness of the machined surface. The distance between two p…


Application of High Pressure Stainless Steel Valve in Food and Pharmaceutical Industry

High-pressure stainless steel valves, stainless steel and cemented carbide are mainly used in food and medicine application valves, which have long service life.…