Shenzhen Jewellok Technology Expands Portfolio of Stainless Steel Ultra High Purity Diaphragm Valves, Setting New Standards for Specialty Gas Control Systems

Shenzhen Jewellok Technology specializes in manufacturing ultra-high-purity gas valves and pressure control equipment made primarily from 316L stainless steel, a material known for its superior ...
Machine Design

Name that control valve

• The first step in selecting a valve is determining its function. • Review Cv or pressure drop when considering one valve versus another. • Don’t overlook maintenance requirements when specifying a ...

Shenzhen Jewellok Technology Co., Ltd. Revolutionizes High-Purity Gas Management with Cutting-Edge Regulators and Manifolds

L Stainless Steel Ultra High Purity Diaphragm Valves Pressure Reducing Valve Hydrogen Oxygen Nitrogen Helium Argon Gas Regulator Valve Gas Changeover Manifold And Gas Cabinet Manufacturer And Supplier ...
Machine Design

A Primer on Valves Used in Chromatography and Spectrometry Analysis

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...