203 Series
The 203 Series Ball Valve is a high-performance, flanged-end valve engineered for process-critical applications requiring secure connections and consistent sealing.
Bubble-tight industrial ball valves engineered for Southeast Asia’s most demanding flow control applications.
As a valve manufacturer and supplier serving Indonesia, Valvewerkz delivers ball valves that hold bubble-tight isolation across process, utility, and high-pressure service. The range runs from 1-piece floating designs to fully welded trunnion-mounted assemblies, in stainless steel 304/316, carbon steel, duplex, and exotic alloys, across common line sizes from 1/4 inch and 1/2 inch up to 2 inch, 4 inch, and 6 inch. Every ball valve is pressure-tested before it ships and built to API 6D, ISO 17292, and BS EN 1983. Browse the series below or send us your spec sheet for a quote.
The 203 Series Ball Valve is a high-performance, flanged-end valve engineered for process-critical applications requiring secure connections and consistent sealing.
The 81FS Series Ball Valve is a fire-safe, precision-engineered solution designed for high performance and process-critical operations.
Built for high performance and process-critical applications where durability, precision, and reliability are paramount.
Engineered for reliability in low pressure steam applications, featuring a serviceable 3-piece body and precision-machined components.
The 50 Series Ball Valve is purpose-built for low pressure steam systems, featuring a rugged 3-piece body for easy maintenance and superior sealing performance.
The 205S Series Ball Valve delivers robust shut-off performance with a durable 2-piece construction, designed for everyday utility applications.
The 20 Series Ball Valve offers a versatile and serviceable design, ideal for general-purpose industrial and utility systems.
The 10 Series Ball Valve is engineered for general utility applications, featuring a compact 1-piece unibody design for enhanced strength and leak prevention.