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Double Window
Safest of all.
They are fabricated from pipes and flanges
made of quality steel.
Flow, colour and consistency of liquid,
are seen through circular toughened glass disk,
with full bore visibility.
Choice of Design :
DL: Drip Lip Type - Partial & vertical flow, liquids
FL: Flapper Type - Full & horizontal flow, liquids/gases
RW: Rotowheel Full & horizontal flow, liquids / gases
SJ: Steam Jacket for freezing liquids
Choice of Glass :
Ilmadur - Germany, Maxos, Borosilicate :
- 50o C to 300o C
Indian Toughened, Sodasilicate :
-50o C to 150o C Double Window - Features
Size : 15 to 250 NB.
MOC : CS, 304, 316, PP lined, PTFE lined.
Gaskets : CAF, Graphoil, PTFE
Hardware : CS, SS or ASTM specs . Double Window - Dimensions
In mm for Double Window Sideglasses
NB |
Face to Face |
Visible Dia. |
Hydrotest, Bar |
15 |
160 |
38 |
30 |
20 |
160 |
38 |
30 |
25 |
160 |
38 |
30 |
40 |
200 |
50 |
25 |
50 |
230 |
65 |
25 |
65 |
310 |
96 |
20 |
80 |
310 |
96 |
20 |
100 |
350 |
150 |
15 |
150 |
480 |
175 |
12 |
200 |
520 |
200 |
6 |
250 |
560 |
235 |
5 |
Full View Cylindrical
Excellent 360 degrees Visibility.
Flow, colour & consistency
of liquid is seen through
heavy wall cylindrical borosilicate glass.
It is tapered and ground at both ends,
for better strength and sealing.
A steel rod cage and/or
acrylic sleeve protect the glass
from accidental damage.
Choice of Design:
Model |
FVI |
FVM |
FVL |
FVD |
Type |
PTFE Insert |
Metal Contact |
PTFE Lined |
irect |
Wetted
Parts |
PTFE / Glass |
CS/SS, Glass |
PTFE / Glass |
lass |
Glass
Tightening |
By ring nut
and PTFE
bush insert,
Welded cage
|
By PTFE gasket
and bolted metal
cage & flanges |
By bolted cage
& PTFE lined
flanges |
y CS
backing flange
& split cushion
in PP / PTFE
|
Full View Cylindrical - Features
Size : 15 to 80 NB
MOC : CS, 304, 316, PP / PTFE lined.
Gaskets : PTFE
Hardware / Cage : CS, SS
Op. Temp. : 110 Max.
Hydro Test : Abs. Vac. To 6 Bar Full View Cylindrical - Dimensions
in mm - (Sizes above 80 NB see note)
NB 15 20 25 40 50 65 80
Face to face -150 mm for all
Note (for sizes above 80 NB) : Due to constraints
of maximum available glass thickness though
Cylindrical Sight Glasses can be offered upto
200 NB,theyare not advisable beyond 80 NB,
since they are prone to breakage
Acryl-O
SOLID ACRYLIC OIL LEVEL INDICATORS 
Broken Glass & Leaking Glands -
No More Maintenance men
weary of leakages from
Oil Level Indicators on
Gear Boxes,
Machine Oil Sumps,
Pump Bearing Housings,
Hydraulic Power Packs,
Textile Machinery, etc.
can breathe a sigh of relief.
'Acryl-O', New Solid Acrylic Oil Level Indicator
is the ultimate substitute for the
conventional leaky-breaky
- HYDAX, Hi Lo, Bull's Eye type or L Type
Oil Level Indicators,
due to its clear, transparent and unbreakable
25x25 square acrylic body. Models
1. L Type :
LBB - Banjobolt - Bottom Connection
LSB - Square block - Bottom Connection
2. Flush Type :
FBB - Banjobolt - Dual Connection
FSB - Square block - Dual Connection
Visible Length
40, 80, 120, 150, 200, 250 & Custom specs.
VL includes 25 mm blind at each end
in case of Metal Sq. Block mounted models
LSB & FSB, and equals CC distance in case of
Banjobolt models LBB and FBB. Users
Partial List of users :
Indian Navy, L&T, GSFC, Bayer, Telco,
Thermax, Indian Rayon, Century Rayon,
NRC, Cynamid, Pan Century - Malaysia Ordering Details
Model, Visible Length - VL
Std. Conn. :1/4" BSP,
Spl. mm, BSP, UNF, BSF,
Adaptors : 1/4" x 3/8", 1/4" x 1/2" BSP,
Extn. Hose, if required |
