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Dissolved Acetylene Cylinders
Technical Specification
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Model
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UNIT
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JMC-17D
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JMC-41D
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JMC-S-41D
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Type
|
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Three piece welded
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Three piece welded
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Seamless
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Specification
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IS: 7312 - 1993
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IS: 7312 - 1993
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IS: 7312 - 1993
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Water Capacity
|
Lts.
|
17.2 Lts. + 3%-0
|
41 Lts. + 3%-0
|
41 Lts. + 3%-0
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Hydrostatic Stretch Pressure
|
Kg/Cm2
|
53
|
53
|
250
|
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Pneumatic Leakage Test Pressure
|
Kg/Cm2
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40
|
40
|
150
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Max. Working Pressure at 150 C
|
Kg/Cm2
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16
|
16
|
16
|
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Gas Capacity
|
Kg.
|
3.2
|
7
|
7
|
|
Outer Diameter
|
mm
|
185
|
258
|
232
|
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Inner Diameter
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mm
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177
|
250
|
221 Approx.
|
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Wall Thickness (Nominal)
|
mm
|
4
|
4
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5.6
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Length Without Valve (Approx.)
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mm
|
815
|
960
|
1220
|
|
POROUS MASS
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Type
|
|
Monolithic Calcium
Silicate Mass
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Monolithic Calcium
Silicate Mass
|
Monolithic Calcium
Silicate Mass
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Porosity
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%
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90-92
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90-92
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90-92
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Crushing Strength (Minimum)
|
Kgf/Cm2
|
22
|
22
|
22
|
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Solvent
|
|
Acetone CH3COCH3
|
Acetone CH3COCH3
|
Acetone CH3COCH3
|
|
Tare Weight
|
Kg.
|
29
|
55
|
65
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Valve conforms to
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IS: 3224
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IS: 3224
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IS: 3224
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Fusible Plug
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Two Fusible Plug
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Two Fusible Plug
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N.A.
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Scope of Supply: DA Cylinders with Monolithic Porous Mass, filled with Acetone, Saturated with gas fitted with valve, fusible plugs and valve guard, surface mettalized with zinc painted, certified by BIS and approved by CCE.
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