Screw couplings SV
These particular couplings give the combined advantages of a standard screw couplings (resistance to very high pressure) along with the security of a quick release coupling. By fully screwing together the male and female sections, the two parts become interlocked due to the incorporation of a large number of balls bearings. In this manner, any unscrewing due to vibrations is avoid. It also ensures that the male and female are completely fastened which guarantees the full opening of the valves.
Size Female
Code
Male
Code
øA
inch
BSP
B
mm
C
mm

D
mm

L
mm
SW1
mm
SW2
mm
P bar
16 VDS10F VDS10M 1" 94 63 81 126 40 40 450
20 VDS114F VDS114M 1 1/4" 103 70 90 137 48 48 400
24 VDS112F VDS112M 1 1/2" 108 72,5 99 146 52 52 350
32 VDS20F VDS20M 2" 133 89 137 178 80 80 300

Darbo Engineering s.r.l. - Via dei Mulini 13/15 - 20080 Albairate (MI) - ITALY
Tel. +39.02.9492.0510 - Fax +39.02.9406426 - GSM +39.335.467232 - E-mail: info@darbo.it