At Graniun Venture Engineering Sdn Berhad, we prioritize quality, safety, and performance in every ball valve we deliver. To ensure reliability in demanding industrial applications, all valves undergo comprehensive testing procedures before commissioning.
Factory Acceptance Test (FAT)
The Factory Acceptance Test (FAT) is conducted at our facility prior to delivery. This process verifies that each ball valve meets design specifications, material standards, and operational requirements. FAT ensures that the product is ready for shipment and complies with client and industry expectations.
Site Acceptance Test (SAT)
The Site Acceptance Test (SAT) is performed after installation at the project site. This test confirms that the ball valve functions correctly within the actual operating environment. SAT ensures seamless integration with the system and validates performance under real working conditions.
Hydrostatic Testing (Hydrotest)
Hydrostatic Testing, commonly known as Hydrotest, is a critical quality control procedure. It involves filling the valve with water and applying pressure to check for leaks, structural integrity, and pressure resistance. This test guarantees that the valve can safely operate under specified pressure conditions.
Commitment to Quality Engineering
Through strict FAT, SAT, and Hydrotest procedures, Graniun Venture Engineering Sdn Berhad ensures that every ball valve delivers durability, efficiency, and long-term reliability. Our testing standards reflect our commitment to engineering excellence and customer satisfaction.

