What are the factors

By admin | 08-19

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 cases, austenitic stainless steel is a wide…

How to Select In

By admin | 08-06

In addition to considering the corrosion performance, flow characteristics and connection form of medium, the temperature and pressure of medium are important parameters for selecting control valve.1. …

What Seals for Indust

By admin | 08-04

Industrial High Pressure Valves need to choose different sealing forms and materials according to different pressure grades and working conditions. Complete valve sealing generally includes four aspect…

Surface roughness of

By admin | 08-01

Industrial high pressure valves Surface roughness refers to the small spacing and small peak-valley roughness of the machined surface. The distance between two peaks or two valleys (wave distance) is v…

Application of High P

By admin | 07-28

High-pressure stainless steel valves, stainless steel and cemented carbide are mainly used in food and medicine application valves, which have long service life.1. Material selection is exquisite, in l…

Hygienic Industrial H

By admin | 07-23

Hygienic industrial high-pressure valves, also known as shut-off valves, are the most widely used valves. The reason why they are popular is that the friction between the sealing surfaces is small, dur…

How long can industri

By admin | 07-21

The service life of industrial high pressure valves is related to three factors, one is the quality of the valve itself, the other is the working condition of the valve, and the third is whether the va…

Surface strengthening

By admin | 07-19

In order to improve the performance of industrial high-pressure valves, in addition to changing the material, more surface strengthening treatment methods are used. For example, surface hardening (flam…

What is the differenc

By admin | 07-17

1. Low-pressure valves with pressure below 2.5 Mpa are called low-pressure valves.2. The pressure above 2.5 Mpa is called high pressure valve.3. The manufacturer of valves has a certificate called Spec…

Characteristics of St

By admin | 07-16

The corrosion resistance of stainless steel high-pressure valve is better than that of carbon steel high-pressure valve. It has good corrosion resistance in pulp and paper production process. And 316 s…

The Rise of Domestic

By admin | 07-15

China's industrial high-pressure valve technology continues to improve, automation, intelligent products gradually occupy the market. Hento said that many enterprises are striving to give intelligent t…

Industrial High Press

By admin | 07-14

The commonly used pneumatic valves include stainless steel Industrial High Pressure Valve, pneumatic ball valves, sanitary butterfly valves and sanitary ball valves.As the ultimate consumer of the food…

Industrial High Press

By admin | 07-12

1. Avoid industrial high pressure valves working under small opening. If the needle opens slowly or with small opening, the throttle clearance is small and the erosion is serious, properly increase the…

New Engineering Mater

By admin | 07-09

When choosing the material of flow passage parts of Industrial High Pressure Valves, the different flow velocities (maximum operating pressure) and weightlessness should be taken into account. At high …

Hardening Treatment o

By admin | 07-09

For materials used in industrial high pressure valves, heat treatment and surface hardening are usually used to improve their extrusion and erosion resistance.1. Vacuum heat treatmentVacuum heat treatm…

Industrial high press

By admin | 07-07

Industrial high pressure valves according to nominal diameter(1) Small-diameter valves: valves with nominal diameter DN < 40mm.(2) Medium-sized valves: valves with nominal diameter DN of 50-300 mm.(3) …

Demand for high press

By admin | 07-06

The application of stainless steel high pressure valve in petroleum industry is indispensable. Because of the rapid development of petrochemical industry in recent years, the demand and types of stainl…

Industrial High Press

By admin | 07-04

The global energy shortage, coupled with China's industrialization and urbanization process, will continue to increase energy demand, energy supply and demand contradictions become increasingly promine…

Inspection Standard f

By admin | 07-02

Industrial high-pressure valves have to undergo rigorous testing when entering the market. What is the testing standard for high-pressure valves? It is very consistent with the testing standards for ot…

Stainless steel high

By admin | 07-01

HENTO Manufacture supplying quality Stainless steel high pressure valve at wholesale prices. We have customers throughout the United States, Mexico, and Canada in different markets such as chemical, ag…