Reliable Control Valves And Self-Operated Pressure RegulatorsManufacturer
Innovative
Our control valves are designed for fast response times and guaranteed flow rates to help you optimize operations and reduce costs for maximum return on investment.
Ultra-Reliable
Jewellok's control valves are also designed for extreme applications. They are built to handle corrosive media, high temperatures, pressures and resistance to wear and corrosion.
Cost-Effective
Help you customize the control valve of your own brand, in case maximum protection of your local market and benefit. No minimum order quantity requirement.
Shenzhen Jewellok Technology Co., Ltd has a comprehensive range of ultra high purity valves (UHP) that are suitable for use within a wide variety of markets.
Our UHP valves offer a selection of valve types and functions to suit the needs of your applications and are designed to offer excellent leak integrity, high cycle life and low particle generation. With the capability of working with a wide variety of media, our ultra high purity valves are able to meet nearly every design requirement.
The range includes electronic pneumatic manual and air-actuated diaphragm valves that are capable of operating under a range of temperatures and pressures making them suitable for extreme conditions.
Jewellok’s fluid and gas control products
High Purity Gas System, Compression Tube Fittings, Ultra High Purity Regulators, Ultra High Purity Diaphragm Valves, Gas Cabinet.
Jewellok Pressure Regulator
A Jewellok pressure regulator is a valve that controls the pressure of a fluid to a desired value, using negative feedback from the controlled pressure. Regulators are used for gases and liquids, and can be an integral device with a pressure setting, a restrictor and a sensor all in the one body, or consist of a separate pressure sensor, controller and flow valve.
Jewellok Pressure And Fluid Control Calibrated to Your Application
Maintaining pressure and flow requirements and safe fluid measurement are critical objectives in analytical & calibration labs, R&D, testing, and manufacturing in energy, chemical production, aerospace, automotive, hydrogen, semiconductor fabrication, and many other industries. Whatever your application, depend on Emerson for precise, reliable, standard & custom-engineered pressure regulators and instrumentation valves — as well as our industry expertise and global support.
CAD & 3D Prototyping Service
Jewellok offer CAD & 3D prototyping service for custom control valves and pressure regulators, we design ultra high purity gas delivery system for semiconductor, medical and laboratory gas pipelines, manufacturing ultra high purity (uhp) gas and chemical delivery systems, ultra high purity regulators, ultra high purity diaphragm valves, high purity regulators for use with specialty, flammable, and industrial gas flows
Pharmaceutical & Biotechnology Fittings & Valves
Medical and pharmaceutical processes require extremely clean and sterile environments and tools. Jewellok uses high quality 316L grade stainless steel for our products because of its durability within the extreme environments required in these industries. Our electropolishing process produces smooth 5Ra surface finishes keeping fluid paths clean and free of contaminants.
Pressure Control Panels
Jewellok pressure regulating panels are used for regulating pressure from higher pressure to lower pressure. They are excellent meeting the set-point demands of the user. More…
Jewellok’s Gas Cabinet Products
Tht best gas cabinet for semiconductors, integrated circuits, flat panel displays, optoelectronics, new materials, new energy, optical fibers, fine chemicals, various laboratories, research institutes, universities, standard testing and other high-tech fields. More…
Ultra High Purity Diaphragm Valves
are precision-engineered components designed for critical applications in semiconductor manufacturing and high-purity industries. More…
Pressure Regulators
High cleanliness assembly and packaging are suitable for the high-purity semiconductor industry. More…
Compression Tube Fittings
Tube fitting is a mechanism used both to seal and to grip tubing. The mechanical advantage and geometry of this kind of fitting produces a leaktight assembly. More…
Blogs & News
Jewellok is focusing on the fluid equipments development.
Pressure Safety Valve vs Relief Valve: Understanding the Key Differences and Applications
Pressure Safety Valve vs Relief Valve: Understanding the Key Differences and Applications Pressure management is critical to maintaining the safety and functionality of many industrial
The Uses Of Hydrogen Pressure Regulators And Valves In Semiconductor Manufacturing
The Uses Of Hydrogen Pressure Regulators And Valves In Semiconductor Manufacturing Introduction Semiconductor manufacturing is a cornerstone of modern technology, enabling the production of microchips
Pressure Relief Valve vs Safety Valve: Understanding Their Differences and Applications
Pressure Relief Valve vs Safety Valve: Understanding Their Differences and Applications Pressure relief valves (PRVs) and safety valves (SVs) are crucial components in various industries
Types Of High Purity Pressure Reducing Valves Used In Semiconductor Manufacturing
Types Of High Purity Pressure Reducing Valves Used In Semiconductor Manufacturing Introduction Semiconductor manufacturing is a highly precise and controlled process that demands the utmost
Types Of Ultra-High Purity Gases Used In The Semiconductor Industry
Types Of Ultra-High Purity Gases Used In The Semiconductor Industry Introduction The semiconductor industry stands as the backbone of modern technology, powering everything from smartphones
Low Pressure Nitrogen Gas Regulators: A Comprehensive Guide to Efficient and Safe Gas Control
Low Pressure Nitrogen Gas Regulators: A Comprehensive Guide to Efficient and Safe Gas Control In industrial and laboratory settings, precise control of nitrogen gas flow
Understanding the Two Stage Pressure Regulator: Mechanism, Benefits, and Applications
Understanding the Two Stage Pressure Regulator: Mechanism, Benefits, and Applications Two Stage pressure regulators are essential in various industries where maintaining a consistent, controlled gas
How To Find The Best Specialty Gas Regulator Manufacturers In Malaysia
How To Find The Best Specialty Gas Regulator Manufacturers In Malaysia Specialty gas regulators are critical components in industries ranging from manufacturing and healthcare to