Closing Force: EN4/EN5

Adjustable closing speed from 180°~15°

Adjustable latching speed from 15°~ 0°

Service Temperature: -40°-60°

Suitable for left-open and right-open, no need to adjust

Color: Silver-B, Black-F, Gold-G

Test Cycles > 300000Times

Optional: Holding Arm, Sliding Arm, Sliding Hold Arm

Passed The Chinese National standard XF93-2004

Suitable for Profile door, Fire rated door