design characteristics

Design Features

The temperature range can reach 180 ° C
• Metal design
• Optional hot jacket
• Equipped with mirrors

Condition:

After the flow direction of the check valve, the pipeline pressure must correspond to the check valve pressure. Vertical type suggestion: DELTA。
Vertical installation angle (=0 °), when the angle reaches 60 °, the ball plug valve automatically closes because the ball is guided at the center of the hole.

When the horizontal installation angle (=90 °) or reaches 30 °, if the backflow related water volume is 1.5-2.5 m/sec, the valve will automatically close.