Dissolved Acetylene Cylinders (Welded & Seamless)

Name: Dissolved Acetylene Cylinders (Welded & Seamless)
Brand: JAI MARUTI GAS CYLINDERS LTD.
Price: 2000-4000 INR
Availability: InStock

Price 2000-4000 INR/ Piece

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MOQ : 1 , , Piece

Dissolved Acetylene Cylinders (Welded & Seamless) Specification

Temperature
-10C to +55C (operating range)

Pressure
15 bar (Filling Pressure at 15C)

Wall Thickness
Minimum 4.0 mm

Capacity
40-47 liters water capacity

Material
Steel (High Quality Carbon Steel)

Structure
Welded & Seamless

Dimensions
Approx. 1400 mm height x 310 mm diameter

Seals Type
Valve fitted with F.R.L (Flame Retardant Liner)

Weight
47-55 kg (empty)

Usage
Industrial gas storage for cutting, welding, and metal fabrication

Porous Mass
Calcium Silicate/Fire Brick Based (as per IS standard)

Filling Pressure
Overcharged up to 16 - 17 bar at 15C during filling

Color
Maroon (as per IS 4379/ISO:3800 regulation)

Test Pressure
Up to 30 bar

Valve Type
ISI Marked Acetylene Cylinder Valve

Safety Features
Fusible plug and safety valve provided

Solvent
Acetone

Dissolved Acetylene Cylinders (Welded & Seamless) Trade Information

Minimum Order Quantity
1 , , Piece

Supply Ability
20000 Pieces Per Day

Delivery Time
2 Days

About Dissolved Acetylene Cylinders (Welded & Seamless)

Technical Specifications

(A)	Model	UNIT	JMC- 17D	JMC- 41D	JMC-S-41D
i	Type		Three piece welded	Three piece welded	Seamless
ii	Specification		IS: 7312 - 1993	IS: 7312 - 1993	IS: 7312 - 1993
iii	Water Capacity +3% - 0%	Lts.	17.2	41	41
iv	Hydrostatic StretchTest Pressure	Kgf/Cm2	53	53	250
v	Pneumatic Leakage Test Pressure	Kgf/Cm2	40	40	150
vi	Max. Working Pressure at 150 C	Kgf/Cm2	16	16	16
vii	Gas Capacity	Kg.	3.2	7	7
viii	Outer Diameter	mm.	185	258	232
ix	Inner Diameter	mm.	177	250	221 Approx .
x	Wall Thickness	mm.	4	4	5.6
xi	Length Without Valve (Approx.)	mm.	815	960	1220
(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.

Superior Safety Features

Our dissolved acetylene cylinders are equipped with multiple safety mechanisms, including fusible plugs and safety valves, to mitigate risks associated with high-pressure gas storage. The inclusion of a Flame Retardant Liner (F.R.L) in the valve further enhances the protection against accidental ignition, ensuring safe operation in demanding industrial environments.

Engineered for Industrial Reliability

Built with welded and seamless high-quality carbon steel, these cylinders are compliant with Indian and International Standards (IS/ISO). Their robust build, minimum wall thickness of 4.0 mm, and precision-engineered valves ensure they withstand pressures up to 30 bar and temperature variations from -10C to +55C, making them ideal for continuous industrial usage.

Optimal Gas Dissolution and Utilization

These cylinders contain a calcium silicate or fire brick-based porous mass saturated with acetone, as specified by IS standards. This advanced composition enables maximum dissolution and storage of acetylene gas under pressure, optimizing gas yield and ensuring even, stable output for high-quality welding, cutting, and metalworking applications.

FAQs of Dissolved Acetylene Cylinders (Welded & Seamless):

Q: How is dissolved acetylene safely stored in these cylinders?

A: Dissolved acetylene cylinders store acetylene gas dissolved in acetone within a firebrick or calcium silicate-based porous mass. This design, in compliance with IS standards, reduces the risk of decomposition and ensures the gas is safely contained even under pressures up to 1617 bar during filling.

Q: What are the primary uses of these acetylene cylinders in industry?

A: These cylinders are used mainly for industrial applications such as cutting, welding, and metal fabrication. The stable supply of acetylene gas supports high-temperature operations, delivering clean, precise, and efficient results in manufacturing and fabrication processes.

Q: When should these cylinders be pressure-tested or maintained?

A: It is recommended that dissolved acetylene cylinders undergo periodic pressure testing as per regulatory guidelines (typically every 5 years). The cylinders are designed to handle pressures up to 30 bar and must be regularly inspected for valve integrity, porous mass condition, and overall safety features to ensure safe operational use.

Q: Where are these cylinders manufactured and supplied from?

A: Our dissolved acetylene cylinders are manufactured, exported, and supplied directly from India, adhering to both Indian (ISI) and global standards (ISO:3800) to guarantee superior quality and performance across various industrial markets worldwide.

Q: What safety features are incorporated into these cylinders?

A: These cylinders include built-in safety features such as fusible plugs, safety relief valves, and a flame retardant liner (F.R.L) in the valve. These mechanisms protect against excess pressure, accidental ignition, and ensure overall operational safety during storage and handling.

Q: How does the porous mass and acetone solvent improve cylinder performance?

A: The fire brick or calcium silicate-based porous mass is saturated with acetone, which dissolves the acetylene gas. This setup maximizes the gas storage capacity, provides stable gas output, and significantly reduces explosion hazards typically associated with free acetylene under pressure.

Q: What are the benefits of using welded & seamless structures for these cylinders?

A: Welded and seamless cylinder construction, with a minimum 4.0 mm wall thickness, provides superior strength and durability. This not only ensures resistance to mechanical and pressure stresses but also guarantees a longer operational lifespan and consistent safety in industrial use.

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