Marwin Valve MS3000 Series High Performance Ball Valve
12777 coastal single pages part47
1. Defender Standard
• Improved weather sealing and draught proofing performance from
extended enclosed end cap and asymmetrical vent arm form to
meet BS 6375-1
• Long and reliable working life tested to 30,000 cycles
• Patented lipped slider for enhanced smooth operation
• Easy friction adjustment without metal to metal contact
• Unique patented robust cam friction device eliminates any risk of
friction screw misuse
• 304 stainless steel
• Available with built in restrictors
• 13mm Stack (DSH16A = 13.5mm)
Code Description Finish
Part No Description Finish
DT8-SS Defender Standard Top/Side Hung Friction Hinge 8” SS
DT10-SS Defender Standard Top Hung Friction Hinge 10” SS
DT12-SS Defender Standard Top Hung Friction Hinge 12” SS
DT16-SS Defender Standard Top Hung Friction Hinge 16” SS
DT20-SS Defender Standard Top Hung Friction Hinge 20” SS
DT24-SS Defender Standard Top Hung Friction Hinge 24” SS
DTH24-SS Defender Standard Top Hung Friction Hinge 24” (HD) SS
DS12-SS Defender Standard Side Hung Friction Hinge 12” SS
DS16-SS Defender Standard Side Hung Friction Hinge 16” SS
DSH16A-SS Defender Standard Heavy Duty Side Hung Friction16” SS
Hinge Size (Top Hung)
(in/mm)
Max Vent Weight
(lb/Kg)
Max Vent Height
(in/mm)
Flush end
cap as
standard
Min Vent Height
(in/mm)
Max. Opening Angle
+/-2.5Deg
6/159 22/10 12/300 6/150 50 deg
8/209 26/12 14/350 8/200 65 deg
10/259 35/16 16/400 11/275 80 deg
12/310 44/20 22/550 14/350 80 deg
16/412 46/21 31/780 20/500 80 deg
20/513 57/26 43/1100 28/700 50 deg
24/615 88/40 51/1300 33/850 37.5 deg
H24/615 110/50 59/1500 33/850 27 deg
Hinge Size
(Side Hung)
Max Vent Weight
(lb/Kg)
Max Vent Width
(in/mm)
Min Vent Width
(in/mm)
Max. Opening Angle
+/-2.5Deg
12/310 48/22 23.6/600 12/300 60 deg
16/412 53/24 27.6/700 16/400 60 deg
16/412 (HD) 88/40 1000 16/400 60 deg
Leading Edge in Joinery Hardware
fRICTION Hinges
47
Friction Hinges