Manual Ball Valves Manufacturers

Can Vatten Valve Group’s Manual Ball Valves Be Used in Both High-Pressure and Vacuum Systems?

A Tradition of German Precision in Valve Engineering

Originating from Saarland, Germany, Vatten Valve Group has established itself as a globally renowned enterprise in the field of industrial automation valves. With deep roots in German engineering traditions, the company specializes in the research, development, and manufacturing of high-performance valve solutions — including automatic control ball valves, butterfly valves, and regulating valves.

Built upon decades of technical expertise, Vatten Valve Group serves critical industries such as energy, chemical processing, water treatment, pharmaceuticals, and food production. The company’s commitment to precision, durability, and innovation enables it to deliver fluid control solutions that perform reliably in both high-pressure and vacuum applications — environments that test the limits of engineering design.

Expanding Global Presence and Localized Support

As a leading Manual Ball Valves Manufacturer, Vatten Valve Group operates four modern manufacturing bases in Shanghai, Tianjin, Lishui, and Jiaxing, China. To strengthen its international service capabilities, the company has established branch offices in the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of the Indonesian office, in particular, enhances Vatten’s service responsiveness in Southeast Asia, ensuring timely support and customized solutions for global partners and clients.

Understanding the Working Principle

Vatten’s manual ball valves operate through the manual rotation of a handle or turbine, which drives the valve stem to rotate the internal ball, allowing for precise control of fluid flow. This simple yet effective mechanical design ensures stable operation under a wide range of conditions — from high-pressure pipelines to low-pressure vacuum environments.

The valve’s construction allows it to maintain tight sealing and low torque operation, key factors in ensuring consistent performance in both extremes of pressure.

Performance Under High-Pressure Conditions

In high-pressure systems, valves must resist deformation, leakage, and structural fatigue. Vatten addresses these challenges through:

• Robust body construction, using materials such as stainless steel, carbon steel, or special alloys designed for mechanical strength.
• Hard-sealing options, using precision-engineered metal-to-metal interfaces that sustain performance under high stress, high temperature, and abrasive flow conditions.
• Surface treatments such as hardening and ceramic coatings, which enhance wear resistance and reduce the effects of friction and erosion.

These design elements allow Vatten’s manual ball valves to perform consistently in industrial systems where reliability is critical — such as in oil and gas pipelines, power generation, and high-pressure chemical reactors.

Reliability in Vacuum Applications

Operating under vacuum conditions presents the opposite challenge: instead of withstanding internal pressure, the valve must prevent external air ingress and maintain a stable seal even at extremely low pressures.

Vatten’s soft-sealing configurations, using advanced sealing materials like PTFE, TFM4215, and TFM1600, provide excellent gas-tightness and minimal leakage. The precision machining of valve seats and balls ensures that contact surfaces fit perfectly, preventing micro-leaks that can compromise vacuum integrity.

Additionally, the company offers customized internal polishing and sanitary-grade flow paths, reducing the risk of gas entrapment or contamination — a critical factor in vacuum applications within pharmaceutical and semiconductor industries.

Material and Customization Versatility

No two systems are identical, and Vatten understands that each application demands unique specifications. To meet this variety, the company offers:

• Wide material options, adaptable to corrosive, high-temperature, or sanitary environments.
• Custom internal polishing and coatings for smooth flow and easy cleaning.
• Sanitary-grade or chemically resistant configurations, suited for industries requiring stringent cleanliness or corrosion control.

These customization capabilities ensure that each valve is not only pressure-rated but also tailored for its operational environment — whether it’s handling aggressive chemicals under pressure or maintaining vacuum stability in a cleanroom.

Flexible Flow and Connection Options

Vatten manual ball valves come in two-way, three-way, and four-way flow configurations, providing engineers with flexibility in process design. Connection types include flanged, threaded, butt-weld, clamp, wafer, and union configurations — allowing seamless integration into diverse piping systems and ensuring convenient installation and maintenance.

Commitment to Quality and Innovation

Vatten Valve Group’s strength lies in its unwavering commitment to continuous innovation, quality assurance, and customer-centric engineering. Every valve undergoes strict quality inspection and testing in accordance with international standards, ensuring consistent performance across pressure ranges and application types.

By integrating precision design, advanced materials, and customizable configurations, Vatten delivers manual ball valves that are equally competent in high-pressure and vacuum environments — a rare combination in industrial valve engineering.

Empowering Industry Through Dependable Flow Control

At its core, Vatten Valve Group is more than a manufacturer; it is a solution provider dedicated to enabling industries to operate safely and efficiently. Whether in energy systems facing extreme pressure or vacuum environments requiring absolute sealing precision, Vatten’s manual ball valves deliver performance that engineers can trust — backed by decades of expertise and a global support network.