Precision Stainless Steel Valve Manifold Panel for Inert Gas Distribution in Cleanroom Manufacturing Environments

Precision Stainless Steel Valve Manifold Panel for Inert Gas Distribution in Cleanroom Manufacturing Environments

The Precision Stainless Steel Valve Manifold Panel (VMP) is a specialized solution designed for the efficient and clean distribution of inert gases within high-tech manufacturing environments. Unlike enclosed systems, the VMP features an open-frame design, making it a compact and cost-effective choice for managing non-hazardous gases such as Nitrogen, Argon, and Helium.

At the core of its performance is the use of high-grade 316L stainless steel. These panels are meticulously engineered with electropolished internal surfaces to prevent particle shedding and ensure the gas remains ultra-high purity (UHP) from the source to the process tool. This level of cleanliness is vital for maintaining the integrity of sensitive processes in semiconductor cleanrooms, photovoltaic production, and advanced laboratories.

Each manifold is equipped with independent “gas sticks” that include high-precision regulators, diaphragm valves, and pressure gauges. This modular setup allows operators to branch a single gas supply to multiple points of use with stable flow control and minimal pressure drop. Because it is designed for inert applications, the VMP provides a streamlined, accessible layout that simplifies routine maintenance and system upgrades. By balancing precision engineering with a space-saving footprint, the Precision Stainless Steel VMP ensures reliable gas delivery for modern industrial infrastructure.

 

Technical Data

Model	JW-200-VMB, JW-100-VMB
Specification	4S/6S/8S
Special gas cabinet size	W870*D340*H1680
Control cabinet power supply	Control power supply: 220VAC, 50HZ, 500W, heating power supply: 220VAC, 50HZ, 1-6KW
Purge	PN2,1/4”MVCJ
Vacuum	GN2.1/4” MVCJ
VENT drain pipe	1/2” MVCJ
Pneumatic air source	CDA driver, 1/4″ SWG
Cabinet ventilation	OD 100MM,70m3/hr
Standard equipment	Explosion-proof and anti-separation cabinet, explosion-proof self-locking door, explosion-proof glass observation window, remote cut-off
Operation interface	7″ color touch screen

Optional

*UV/IR
*Panel heating
*Ethernet communication module
*High temperature switch
*Smoke sensor

Shenzhen Jewellok Technology Co., Ltd. is a premier high-tech manufacturer specializing in the design and production of Ultra-High Purity (UHP) gas and chemical delivery systems. Based in the global innovation hub of Shenzhen, China, the company provides mission-critical fluid control solutions for industries where precision, safety, and absolute purity are non-negotiable.
Our core expertise lies in developing end-to-end infrastructure for semiconductor fabrication, photovoltaic (solar) manufacturing, EV battery production, and high-end laboratories. Jewellok’s product portfolio includes advanced Valve Manifold Boxes (VMB), Valve Manifold Panels (VMP), fully automatic gas cabinets (GC), and high-purity pressure regulators. Each system is engineered to handle specialty gases—including toxic, corrosive, and flammable materials—with zero contamination and maximum operational safety.

At the heart of our manufacturing process is a commitment to material excellence. We utilize electropolished 316L stainless steel to ensure internal surface finishes reach Ra ≤ 5 μin, effectively eliminating particle entrapment. Our systems feature helium leak rates as low as 1 × 10⁻⁹ atm·cc/sec, providing the airtight reliability required for sub-micron semiconductor processing.

Jewellok distinguishes itself through technical innovation and modular design. Our systems are equipped with Siemens or Allen-Bradley PLC controllers, offering 24/7 monitoring, automated emergency shut-off (ESO) protocols, and seamless integration into factory-wide management software. This allows our global clients to scale their production capacity efficiently while maintaining the highest safety standards.

Guided by the principles of “Quality First and Technological Innovation,” Shenzhen Jewellok Technology continues to push the boundaries of fluid dynamics. Whether providing components for a research lab or a large-scale wafer fab, we deliver the precision and reliability needed to power the next generation of global technology.