Industry News

​In modern cold-chain engineering and refrigeration applications, precise temperature control is no longer optional—it is essential. One of the most critical components enabling this stability is the Thermal Expansion Valve For Freezer. It plays a key role in regulating refrigerant flow into the eva......

This is one of the most frequently asked questions we receive from process engineers, procurement specialists, and plant maintenance managers. The short answer is no—but the full explanation requires a closer look at the internal geometry of the L/T Port Three Way Flanged Ball Valve. At JOEPAI, we h......

If you have invested in a Carbon Steel ASTM Basket Strainer for your industrial piping system, you expect durability and corrosion resistance—especially when you are maintaining what you believe is "proper" water treatment. Yet, rust appears. This is one of the most common and frustrating calls we r......

​In modern industrial automation and fluid control systems, the Manual Valve remains one of the most essential and widely used components. Despite the rapid development of automated and pneumatic control technologies, manual control devices continue to play a critical role in ensuring operational sa......

Proper installation of a Forged National Standard Globe Valve directly determines its service life, leak-tightness, and operational safety. Among all installation steps, bolting torque is the most frequently miscalculated parameter. Incorrect torque leads to flange leakage, gasket extrusion, or even......

A water treatment system plays a critical role in transforming raw, untreated water into safe, usable, and high-quality water for residential, commercial, and industrial applications. This article explains how modern water treatment systems work, the key processes involved, common challenges users f......