rcm.jpg (3049 bytes)Homepage
Eyelash Diffusers
Circular Multicone Diffusers
Square & 
Rectangular Louvre Faced Diffusers
Linear Slot
Diffusers
Laminer Flow
Diffusers
Perforated Plate Diffusers
Drum Louvre
Punkah-Louvre
Steel Supply Air Valves
Steel Exhaust Air Valves
Polypropylene Air Valves
Request a Catalogue.
Request a Quotation
Request a Visit.
Contact our Representative.
Send Email


Punkah Louvrer.gif (2714 bytes)

Dimensions
dperf49.jpg (4637 bytes)
dperf50.jpg (18079 bytes)
dperf51.jpg (23132 bytes)
Size A
PC dia.
of screws
mm
B
Dia
of ball
mm
C
Dia
of flange
mm
D
Opening
in duct
mm
E
Inside
duct
mm
F
Outside
duct
mm
G
Dia
of nossle
mm
N
Screw
holes
No
P
Screw
holes
mm
Weight
Without
fixing ring
kg
3 95 76 118 86 38 41 38 3 5 0.27
4 121 102 145 111 52 49 51 3 5 0.48
5 151 127 175 139 70 59 64 3 5 0.76
6 176 152 203 162 86 70 76 3 5 1.1
7 203 178 229 191 111 79 89 4 5 1.56

Dimensions

dperf52.jpg (9521 bytes)
Size A
PC dia
mm
B
Dia
mm
C
Dia
mm
J
Rivet
No
K
Holes
mm
N
Screw
No
p
Holes
mm
Weight
Kg
3 96 106 86 4 3 3 5 0.03
4 121 133 111 5 3 3 5 0.12
5 151 162 139 6 3 3 5 0.14
6 176 191 162 8 3 3 5 0.19
7 203 218 191 8 3 4 5 0.2