Industry Knowledge

ISO17292 and API608 are two different standards, and although they are both for ball valves, they differ in some details. Today we provide you with a

The ball and seat of the metal hard-sealed ball valve adopt a reasonable hardening process, which can directly improve the service life and performanc

In thermal power plants, petrochemical systems, coal chemical industry and other high-viscosity fluids, mixed fluids containing dust and solid particl

According to the specific conditions of the production site, the general leakage can be eliminated by replacing the valve, replacing the valve packing

Valves are mainly used to control a variety of equipment and its pipeline fluid media operation, valve leakage often occurs in the packing, flange sea

High-pressure valves are widely used in the production process of petrochemical industry, these valves can be used for small equipment as small as lub

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radio

As an important control component of pipelines, valves are widely used in various sectors of the national economy such as petroleum, chemical industry

Valve is a control component in the fluid transportation system, which has the functions of guiding, intercepting, regulating, throttling, preventing

The gate valve is a gate that opens and closes. The movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can

Regarding DBB and DIB, before that, we first understand the two types of ball valve seat structures, SPE and DPE. SPE is a one-way sealing valve seat,

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals an