Hardwyn Floor Spring

Indoors pressure reducing valve: to barrier the destruction of the floor spring or oil outflow on occasions that the door is closed by strengthened pressure or current of air force. Unspecific design, fitted for left or right hand, unbar the door on separate or both side Uses low temperature immersion foot hydraulic oil, assure the normal door-last speed when the temperature is forty immoderation below zero. For cement container, 5mm adjustable in length and width, and 2immoderation vertically adjustable when the tuning position is zero. Ultimate relatedness heaviness 80kg. Door Dimension 900mm x 1800mm. Without Pivot & Handle (Wooden Accessories) Container Size: Length - 251mm Width - 101mm Height - 50.5mm