Steel 140 liter gas cylinder 200 bar

Gas cylinder’s data

• Gas cylinder material: Seamliess steel
• Gas cylinder water capacity: 140 liter
• Gas cylinder working pressure: 200 bar
• Gas cylinder diameter: 356 mm 
• Gas cylinder length: 1715 mm
• Gas cylinder weight: 131 kg
• Gas cylinder approval: EU norm, ISO9809-1 (we are ready to produce according to different norms)
• Gas cylinder thread: 25E (28,8) or as an option 1” BS -341; 25.4 – Type 4 Size 2 – IS:3224; 1” NGT/NPT;
• Gas cylinder producer: Rama Cylinders

Steel 140 liter gas cylinder 200 bar Rama Cylinders producer. The gas cylinder could be used for bundel building or for unique usage. The gas cylinder is available to use for permanent or liquified cylinder. The gas cylinder fulfills the 2010/35/EU norms and supplied with:

• Declaration of Conformity to the European Directive 2010/35/EU
• Type approval

Steel 140 liter gas cylinder 200 bar from Rama Cylinders

Options for gas cylinder 

• Gas cylinder valves
• Gas cylinder cap

Please contact us, because we are glad to be at your service in case…

• you cannot find the gas cylinder type what you are looking for
• you are not certain about some technical details what is imortant for you
• if you cannot choose between the gas cylinders and product
• if you have some problem for what you cannot find an answer

Rama Cylinders is a quality manufacturerr. In two indian plants Rama Cylinders is manufacturing 480 000 pc/year  high pressure seamless steel gas cylinders. The plant is approved by the Bureaou Veritas. The gas cylinders go through on a 100 % hidrostatic pressure testign and 100% ultrasonic inspection as well.

The technology applied to produce the cylinders is hot spinning of seamless steel pipes by Computerized Numerically Controlled (CNC) german machines for closing both ends and subsequently followed by other finishing processes.

The production capability of high pressure seamless steel gas cylinder are:

• 2-240 liter
• 76-406 mm diameter
• up to 400 bar working pressure
• length 400-2200 mm
• standard thread specifications – 25E, 28.8 – DIN 477, 1” BS -341; 25.4 – Type 4 Size 2 – IS:3224; 1” NGT/NPT

• European standard: ISO : 9809-1, ISO : 11439, PED 97/23/EC (CE-Marking), 2010/35/EU TPED (Pi-Marking), ECE-R : 110, EN 1964-1
• Indian standards: IS : 15490, IS : 7285 (Part 1), IS : 7285 (Part 2)
• Other standards: NZS : 5454

RAW MATERIAL
The cylinders are manufactured from Seamless Steel Tubes of superior quality steel, passed through necessary tests and controls having required metallurgical properties made from various grades (i.e. Manganese Steel, Chrome – Moly Steel).

MANUFACTURING PROCESS
The seamless steel cylinders are manufactured by closing bottom & neck forming on CNC hot spinning machine and subjected to all internal tests & controls at every stage of production to assure a quality product w ith cylinders diameters ranging from 76 to 406mm. Accessories such as valve fixing, neck ring, cap and guard are fitted on cylinders as per customer’s requirement. The plant is equipped w ith most modern machineries from reputed Indian & International suppliers to produce superior quality products. The entire production process / testing is controlled by RCPL and done in-house in our own dedicated plant. This ensures tha t RCPL is capable o f offering the right quality cylinder at right price that fits most of the needs of customers.

INSPECTION &TEST
Following inspection and testing activities are carried as per Indian & International standards’ requirements: Dimensional & visual inspection o f raw seamless steel tubes , monitoring of bottom & neck forming temperatures, heat-treatment
parameters monitoring & recording, hardness after heat treatment, mechanical properties – tensile strength, yield strength, % elongation