PRODUCT DETAILS BT 75V- Floor Spring For Glass Door Appln.EN1,HO90°Item Code : 9010657 BT 75V is a double action floor machine are designed for all type of door a comprehensive program of accessories ensures that they can be used successfully with a wide variety of door constructions and floor coverings. SPIDBOLT BT 75V Floor Machine conforming to DIN EN 1154, Non handed u nit suitable for LH and RH Single and double action doors upto 150 kg leaf weight, with adjustable spring strength ( EN 1-4 ) and closing speed, with closing action operational from approx, 175° featuring hydraulically fully controlled closing cycle and back check including cement box. Material: Stainless Steel Grade-304 Finish: SSS / PSS |