TOT Valve Services for You
3D modeling and machining drawings of custom knife gate valves and their actuators.
Preparation of technical drawings and quality control documents.
Quick response for all knife gate valve sales and service needs.
Strict inspection and testing in accordance with international standards (e.g., MSS SP-81) to ensure zero-leakage performance.

From precision-engineered, severe-service knife gate valves to customized isolation solutions for high-density media, TOT Valve provides more than just parts. We deliver long-term value through responsive service, global reach, and engineering excellence focused entirely on slurry and bulk solids isolation.
Industries Served by TOT Valve
TOT Valve offers a focused range of knife gate valves, including resilient seated, metal seated, and custom heavy-duty push-through designs. These valves are specifically engineered for cutting through slurry, reliable isolation of solid-laden fluids, and quick on/off control in the most abrasive environments.
The high-quality knife gate valves we provide you play a vital role in all severe service applications, ensuring the safe and efficient control of high-solids media. Its wide range of applications is your ideal solution, from tailings disposal in mining to sludge management in wastewater treatment.
Oil & Gas
TOT Valves are essential for controlling flow in extraction, transportation, and refining processes, ensuring safety and efficiency.
Pharmaceuticals
TOT Valves ensure precise dosing and flow control in manufacturing processes, maintaining product quality and compliance with health standards.
Mining & Pulp & Paper
Our knife gate valves are designed to handle abrasive slurries, fibrous media, high pressures, and harsh environments, ensuring reliable performance and minimize downtime in your system.
Power Generation
They control steam and cooling water flow, optimizing efficiency and preventing overheating.
Chemical Processing
They maintain safe and efficient flow of hazardous materials, preventing leaks and ensuring proper handling.
Water Treatment
TOT Valves regulate flow and pressure in purification systems, ensuring clean and safe water supply.
