DISSOLVED ACETYLENE GAS CYLINDERS
- JMC is leading manufacturer of Dissolved Acetylene Gas Cylinders in country.
- JMC’s Acetylene Cylinders are masses with its own formulation with controlled mixing system of its own unique design ensuring uniformity and optimum quality of Monolithic Calcium Silicate Mass (Porous Mass) inside the finished cylinders after reaction and drying process.
- The cylinders after fitting with valve are subjected to high degree of vacuuming subsequently filing of Acetone and saturation gas.
- The special feature of JMC’s porous mass is chemical stability .No effect against mechanical impact due to high crushing strength of mass, maintaing the porosity of mass between 90-92% and high degree of permeability along with retention of acetone during discharge of gas.
- Such porous mass has capcity to absorb heat of solution as well as resist decomposition of acetylene gas under pressure.
17.2 Ltrs Dissolved acetylene Cylinders
Specification
- Model : JMC-17D
- Water Capacity : 17.2Ltrs
- Gas Capacity : 3.2kg
41 Ltrs dissolved acetylene Cylinders
Specification
- Model : JMC-41D (Three-piece Welded)
- Water Capacity : 41Ltrs
- Gas Capacity : 7kg
dissolved acetylene cylinders
Acetylene cylinders do not contain compressed or liquefied acetylene; instead they contain acetylene gas dissolved in acetone that is absorbed onto a porous mass within the cylinder. The porous mass inhibits the decomposition reaction, providing time for emergency action in the event of a mishap. Acetone in acetylene cylinders helps stabilize the gas making it non-reactive within the cylinder. In this process, acetylene is dissolved in liquid acetone under high pressure. The cylinder is then filled with porous material like firebrick.
Key Specification :-
- We Offer Seamless DA . Cylinders in all capacities as per customer requirement.
- Scope of Supply:- D.A. Cylinders with Monolithic Porous Mass filled with Acetone, saturated with gas, fitted with valve, Fusible plugs and valve guard surface metalized with zinc, painted, certified by BIS and approved by CCE.
- Excise duty, Cess & Sales tax:- Excise duty, Cess @……..and CST/ VAT @……..with/ without form C’ extra or as applicable at the time of delivery.
- Delivery:- Within……at the rate of……………
- Terms of Payment:- 15% advance alongwith P.O and balance at the time of delivery OR 25% advance and documents negotiation through your bank.
- Warrantee:- Cylinders are warranted for one year for any sorts of manufacturing detect only.
- Inspection & Test Certificate:- Cylinders shall be supplied along with BIS Test certificate and Gas filling permission from Deptt. Of Explosives, Nagpur
- Validity:- 30/45/90 days for your acceptance from the date of issue.
- Prices/ Taxes/ Duties ruling at time of delivery shall be charged.
Technical Specification :-
| (A) | Model | UNIT | JMC- 17D | JMC- 41D | JMC-S-41D |
|---|---|---|---|---|---|
|
(1) |
Type |
|
Three piece welded |
Three piece welded |
Seamless
|
|
(2)
|
Specification
|
|
IS: 7312 - 1993
|
IS: 7312 - 1993 |
IS: 7312 - 1993
|
|
(3)
|
Water Capacity +3% - 0%
|
Lts.
|
17.2
|
41 |
41 |
|
(4)
|
Hydrostatic StretchTest Pressure |
Kgf/Cm2
|
53
|
53
|
250
|
|
(5)
|
Pneumatic Leakage Test Pressure
|
Kgf/Cm2
|
40
|
40 |
150
|
|
(6)
|
Max. Working Pressure at 150 C |
Kgf/Cm2
|
16
|
16
|
16 |
|
(7) |
Gas Capacity |
Kg. |
3.2 |
7 |
7 |
|
(8) |
Outer Diameter |
mm. |
185 |
258 |
232 |
|
(9) |
Inner Diameter |
mm |
177 |
250 |
221 Approx |
|
(10) |
Wall Thickness |
mm. |
4 |
4 |
5.6 |
|
(B) |
POROUS MASS |
|
|
|
|
|
|
Type |
|
Monolithic Calcium
Silicate Mass |
Monolithic Calcium
Silicate Mass |
Monolithic Calcium
Silicate Mass |
|
|
Porosity |
% |
90-92 |
90-92 |
90-92 |
|
|
Crushing Strength (Minimum) |
Kgf/Cm2 |
22 |
22 |
22 |
|
|
Solvent |
|
Acetone CH3COCH3 |
Acetone CH3COCH3 |
Acetone CH3COCH3 |
|
|
Tare Weight |
Kg |
29 |
55 |
65 |
|
(C) |
Valve conforms to |
|
IS: 3224 |
IS: 3224 |
IS: 3224 |
|
(D) |
Fusible Plug |
|
Two Fusible Plug |
Two Fusible Plug |
N.A. |
|
(E) |
Basic Price Ex- Works |
Rs. |
|
|
|
