Brass multi port valve with blue knob

The Brass Multi-Port Valve with Blue Knob is a high-performance plumbing control component designed for multi-channel water flow management. Constructed from forged brass (common CW617N/H59), it offers exceptional corrosion resistance and durability. The blue knob, made of plastic or zinc alloy with rubber coating, enables easy operation for precise water flow control.   Key components include a small ball/core (brass + PTFE seat) and a seal system with NBR/EPDM O-ring, ensuring leak-proof and smooth operation. This multi-port design allows for efficient distribution and regulation of water in complex pipeline systems.   Ideal for heating systems, building plumbing projects, and industrial water systems, this valve effectively manages multi-channel water flow. Backed by superior material, quality guarantee, and considerate after-sales service, it is a dependable choice for both professional plumbers and industrial users, ensuring optimal performance and long-term reliability in plumbin…