parts of gate valve

Basics of Gate Valves

Basics of gate Valves: Gate valve is a linear motion manual wheel, pneumatic, hydraulic actuated on/off service valve. The gate valve outnumbers other valve types … Read more

definition of Cv

Cv and Kv Relationship

Cv and Kv relationship are very important for valve sizing and fluid flow rate. The flow coefficient Cv is the valve flow coefficient. Flow coefficient Cv and its metric unit Kv are useful for measuring the valve capacity. In other words, Cv and Kv is a useful parameter for calculating the size of the valve and fluid flow rate. The other names of the flow coefficient are the valve capacity constant or valve flow coefficient

pH scale

How to calibrate pH Electrode?

Importance of pH Electrode Calibration The pH measurement accuracy depends on how accurate the calibration of electrodes.The calibration of pH electrode is very simple.However, the … Read more

control valve classification-based on motion

Classification of Control Valves

Classification of Control Valves : We can classify the Control valves based on the  application, function,motion,port size and failure states. According to classification of control … Read more

types of noise in control valve

Types of Control Valves Noise

Types of Control Valves Noise There are three types of control valve noise.  The mechanical vibration of components Hydrodynamic noise Aerodynamic noise Mechanical Noise in … Read more

control valve

Control Valves Pre-Commissioning Checklist

In this article, we will discuss the pre-commissioning checklist. Control valve pre-commissioning checklist which includes activities like installation, inspection, testing, and taking valve online operation. … Read more