Shenzhen Jewellok Technology Co., Ltd. Datasheets for Industrial Valves

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications. Valves vary greatly in size, design, function, and operation.
Industrial Valves: Learn more

Product Name Notes
HD SERIES HIGH PRESSURE PNEUMATIC DIAPHRAGM VALVE Features Body *316L VIM-VAR stainless steel body material for ultrahigh-purity applications. *The inner surface roughness can reach Ra 5 μin, and the flow...
HD SERIES HIGH PRESSURE MANUAL DIAPHRAGM VALVE Features Body *316L VIM-VAR stainless steel body material for ultrahigh-purity applications. *The inner surface roughness can reach Ra 5 μin, and the flow...
Introduction Jewellok DPR1 series valve is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases.Diffusion-resi stant metal diaphragm seal ensures...
JR1000 Series Single Stage Regulator Low to intermediate flow Features ■ Body material: SS 316L, SS 316L VAR. ■ Metal to metal diaphragm sealing. ■ Internal electrolytic polishing, with a...
JR1300 Series Single Stage Regulator Low to intermediate flow Features ■ Body material: SS 316L, SS 316L VAR. ■ Metal to metal diaphragm sealing. ■ Internal electrolytic polishing, with a...
LD SERIES LOW PRESSURE MANUAL DIAPHRAGM VALVE Features Body *316L VIM-VAR stainless steel body material for ultrahigh-purity applications. *The inner surface roughness can reach Ra 5 μin, and the flow...
Poduct Features • Cylinder pressure regulator • Brass chrome plated body and bonnet for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0 • Stainless steel 316L...
Product Features • Line and Panel mounting pressure regulator • Brass chrome plated body and bonnet for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0 •
Product Features • Low pressure, High flow regulator • Brass chrome plated body for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0 • Stainless steel 316L...
Product Features • Wall-mounting tapping points • JSR-2EL series single-stage regulator • Stainless steel 316L body and bonnet for corrosive gases • Modular design • Diaphragm type shut-off vlaves •
Product Features • Bi-directional flow (fully opened or fully closed) • Directional handle indicating on-off position • Allow for panel mounting • Single piece ball stem to eliminate backlash •
Product Features • Bi-directional flow (fully opened or fully closed) • Directional handle indicating on-off position • Low operating torque • Encapsulated seat • Single piece ball stem to eliminate...
Product Features • Compact designed check valves • EPDM O-ring are standard (option: Viton® ) • Pressure rating: 206 bar Typical Applications • Designed for instrumentation panels and systems Technical...
Product Features • Live-loaded packing system • Vee stem, regulating stem, soft-seat stem are optional • Compact design • Panel mounting • Straight, angle, and cross flow patterns • Working...
Ultra High Purity Diaphragm Valve LOW PRESSURE PNEUMATIC DIAPHRAGM VALVE Features Body *316L VIM-VAR stainless steel body material for ultrahigh-purity applications . *The inner surface roughness can reach Ra 5...