Spiral three-point water

The valve of the spiral three diverter is a gate valve type. Compared with the old three diverter, the closing speed is faster, the torque is small, and the sealing performance is good. Highly stable performance, suitable for water delivery on the fire scene of modern urban bright-story buildings, matching with high-model hoses

The valve of the spiral three diverter is a gate valve type. Compared with the old three diverter, the closing speed is faster, the torque is small, and the sealing performance is good. Highly stable performance, suitable for water delivery on the fire scene of modern urban bright-story buildings, matching with high-model hoses