Diaphragm Valves Diaphragm valve - T99 | Zubi Diaphragm valve - T99 | Zubi The Diaphragm Valve - T99 by Zubi is a high-performance valve designed for precise fluid control in various industrial applications. It features a robust construction with a flexible diaphragm that ensures a tight seal and prevents leakage. The T99 model is known for its durability, ease of maintenance, and suitability for handling corrosive or abrasive... View BSP NPT PN 10 DIN EN-GJS-500 AISI 316 (Stainless Steel)