Two Core Types
1. L-Type Three-Way Ball Valve
• Ball passage: L-shaped
• Function: Connects two adjacent channels, enabling flow direction switching
• Features: Can only switch directions, cannot mix flows
• Applications: Switching between one inlet and two outlets, or two inlets and one outlet
T-Type Three-Way Ball Valve
• Ball passage: T-shaped
• Function: Three-way interconnection, flow splitting, flow merging, and flow mixing
• Features: Can achieve simultaneous connection of three channels, or connection between two channels in pairs
• Applications: Media mixing, flow splitting, and circulation systems
Main Advantages
• One valve replaces multiple valves, simplifying piping and saving installation space
• 90° rotation for switching, fast action, low flow resistance
• Reliable sealing, not easily clogged
• Compact structure, easy maintenance
• Enables automated control
Applicable Operating Conditions
• Chemical, HVAC, water treatment, petroleum, light industry
• Media switching, flow splitting, flow merging, and circulation systems
• Water, oil, gas, and mildly corrosive media
• Food, pharmaceutical, and fine chemical piping
Common materials
• Valve body: 304, 316L stainless steel, WCB carbon steel
• Seal: PTFE, reinforced PTFE, RPTFE
• Operating temperature: -20℃～200℃
