CNG Cylinder Testing Station Manufacturer

Hi-Tech Gas Plants is a manufacturer and supplier of CNG Cylinder Testing Stations and high-pressure hydrostatic testing equipment designed for the inspection, testing, and evaluation of compressed natural gas (CNG) cylinders. Our CNG cylinder testing systems are engineered for cylinder testing facilities, gas companies, industrial gas service providers, and cylinder requalification centres.

We provide specialised CNG Cylinder Hydrostatic Testing Stations, Water Jacket Testing Systems, and High-Pressure Cylinder Testing Equipment designed to support reliable testing operations, operator convenience, and efficient measurement of cylinder expansion.

CNG Cylinder Hydrostatic Testing Station

A CNG cylinder testing station is used to assess the pressure integrity and expansion characteristics of high-pressure gas cylinders through hydrostatic testing and, where applicable, the water jacket method. These tests help determine whether a cylinder meets the applicable acceptance criteria under the relevant testing procedure and regulatory requirements.

Hi-Tech Gas Plants offers configurable CNG cylinder testing solutions incorporating high-pressure water pumping systems, water jacket testing equipment, pressure measurement instruments, and control systems to suit the requirements of cylinder testing facilities.

Our systems can be configured for different cylinder sizes, operating requirements, and testing capacities.

Dependable, Easy to operate Testing Pump

Complete Testing Panel with inbuilt Hydrostatic Pressure Testing Pump, Electric Motor, on/off switches, Glass Burettes, high-pressure bleed valves, Pressure Gauges and inbuilt pipelines for testing vessels as per direct expansion Test Method or Water jacket test method

Includes –

• Enamel Painted Steel Cabinet
• Soft Seated Check Valves
• Pressure Pulsation Dampener
• Two 750ml Burette Tubes (standard)
• Valves -Tubing – Hoses To Complete System
• High / Low-Pressure Bleed Valves and Safety Relief valves
• 2 Nos. of Class 3A, 1/4% Accuracy Pressure Gauges of 6″ Diameter
• Pump Stainless Steel Water Section with Contaminant Free Design

Cylinder Vise

For Removal and Insertion of Tapered Threaded Valves Into and Out of Industrial Gas Cylinders Manually

Features:-

• Unique “Center Pull” Design Eliminates Belt Slippage
• Designed for portable or full size cylinders
• Rubber Belted to Protect Cylinder Finish
• Removable Shelf Plate
• Accepts Cylinder Diameters From 4″ to 12″
• Steel Base frame Plate with Mounting Holes

Valving / Devalving machine

For Removal and Insertion of Tapered Threaded Valves Into and out of Industrial Gas Cylinders under a Controlled torque electrically.

Features-

• Heavy Duty Steel Construction
• Adjustable Torque Limit Control With Override
• 1400 Nm of servo Powered Torque
• Adjustable Wrench Quick Coupled to Telescoping Wrench Arm
• Pneumatic/Manually Operated Vise
• Accepts Cylinders to 12″ Diameter
• Accepts cylinders to 156″ Length
• Enclosed Operating Control Panel
• 36″ x 48″ Steel base Plate With Mounting Holes

Cylinder Drier and Inversion Racks

For use of inverting cylinders to expel test water and drying moisture inside a cylinder.

Includes-

• Heavy steel construction
• Enamel paint ?nish
• Four Cylinder Points for Full-Size Cylinders
• 1 H.P. Electric Motor
• 3KW Temperature Controlled Heating Element
• Will Dry Cylinders in 30-40 Minutes (variable)

Technical Details

A full Line of Hydrostatic Pumps are available

Our Hydrostatic pump provides a testing pressure ranging from 300 to 1000 Bars, Use the following Table to determine which model is most suitable for your application

Note- Specifications are subjected to change without prior notice Custom Built models also available