3 Piece Ball Valve for Data Center Liquid Cooling System

Liquid Cooling 3-Piece Ball Valve

Mission-critical liquid cooling loops for AI GPUs and HPC servers demand reliable isolation valves with minimal downtime for servicing. Our 3-piece full-port ball valve is purpose-engineered for closed coolant circulation systems. It delivers excellent flow capacity, zero-leak shutoff and convenient inline maintenance, ideal for CDU manifold isolation, rack branch shut-off, and energy storage liquid cooling pipelines. Reduce pump energy consumption and protect expensive server hardware from leakage and air entrapment.

Core Advantages for Liquid Cooling Projects

• Three-Piece Split Construction | In-Line Maintenance Without Pipe Cutting

The central valve cartridge can be disassembled for seal inspection or replacement while the end sections remain attached to your piping. No pipe cutting, no full loop draining. It cuts service time from hours to minutes, a huge advantage for 24/7 hyperscale data centers where cooling downtime is extremely costly.

• Full Port Unrestricted Flow, Low Pressure Drop for Better PUE

True full bore design removes flow restriction. Smooth straight flow path brings much lower head loss than reduced-port valves. It reduces circulating pump load and power draw, supporting your energy-saving goals for large-scale liquid cooling infrastructure.

• Ultra-Clean Polished Interior & Broad Coolant Compatibility

Valve body and ball in SS304 / SS316L (1.4301 / 1.4404), mirror polished inner surface Ra ≤0.8μm, no stagnant dead spaces and no particle leaching. Available seals: EPDM, FKM(Viton), PTFE. Works reliably with DI deionized water, ethylene glycol-water blends and dielectric immersion coolant, preventing microchannel blockage on cold plates.

Application

• AI GPU Direct-to-Chip Cold Plate Liquid Cooling Isolation

• CDU (Coolant Distribution Unit) Main & Branch Manifold Shut-off

• Immersion Liquid Cooling Tank Circulation Loops

• HPC High Performance Computing Closed Cooling Circuits

• Energy Storage Battery Liquid Cooling Pipeline

• Server Rack Supply & Return Branch Isolation Points