Technology serving the propane industry...specially designed for LPG filling equipment. This...
Transcript of Technology serving the propane industry...specially designed for LPG filling equipment. This...
About Cavagna GroupSince 1949 Cavagna Group has been supplying industries and consumers
worldwide, to become today’s leading manufacturer of equipment and
fittings for compressed gases, gas storage and control. With nine vertically
integrated production units in Italy, nine others spread on the five continents
and a distribution network covering over 140 countries throughout the
world, we offer only the best, most reliable products and dynamic services to
our customers. Our experience and the reliability of our products have lead
long lasting cooperation with virtually all major Oil Companies, producers of
compressed gases containers and gas appliance OEMs.
About SiragaSince 1965, Siraga innovates to ensure that LPG cylinders are identified, filled,
checked and transported at the highest levels of reliability and safety. Siraga’s
expertise involves technological solutions to increase productivity and efficiency
in overall cost of the process safety in plants and reduce human actions in
dangerous, onerous and non-value-adding tasks.
Excellence in systemsfor processingPropane Cylinders
By blending these ingredients with care,knowledge, focus, together we can create a plan to achieve the results YOU want.
By mixing Cavagna Group’s knowledge and proven experience in the Gas Control Industry, with Siraga’s skills in customized solutions for the LPG industry, you have the perfect solution.
We have the right ingredients:
Know-how and experience;
Strong skills in state-of-the-art R&D design and test facilities;
Robust and tailor-made machines;
Safe and environmentally friendly;
Low maintenance costs;
Worldwide presence for just in time support.
We ensure that your equipment runs at peak performance at all times.
We ensure that we will work with you to map your full requirements, and step by step we will accompany you throughout the entire project.
Reliable consulting and project management for customized turnkey projects and plants.
You gain access to a competent service force that is available and ready whenever and wherever they are needed.
Increase the capacity and the productivityof your plant.
Complete and customized project solutions;
Consulting;
Gas components;
On-site services;
First class after-sales services;
On-the-spot training;
A broad range of spare parts.
We offer
Your benefits
Manufacturer: SIRAGASiraga is certified ISO 9001, V2008 from LRQA since 2001for all its business
Testing laboratories• Approval of electrical and electronical equipment• ATEX directives• Annual audit of Siraga
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INDEXThe Cavagna Group began operation in 1949 in Northern Italy and continues to grow today. Since its origin, the Group has become a world leader in the forging and machining of brass and stainless steel.
For over seventy years the Group has supplied safe products of superior quality and value. Technological advancement and sophisti-cated working procedures have allowed us to rapidly create new products and solutions for the gas control industry.
The Cavagna Group produces a wide range of products meeting international standards including:
LPG Valves, Equipment and Regulators Engineering and Services dedicated to the LPG industry Natural Gas regulators for domestic, commercial and industrial use and metering ASME, Fork Lift, and Motor Fuel Tank Valves Compressed Gases Cylinder Valves
Refrigeration Cylinder Valves Regulation Equipment for Industrial Gases Regulation Equipment for Medical Gases Comprehensive Range of Welding and Cutting Equipment CNG - AUTOGAS cylinder and filling valves CNG - AUTOGAS systems
The Group’s design engineers and laboratory technicians closely cooperate with worldwide regulatory institutions, both in the writ-ing of international performance standards and in the creation of new products. In North America our products are recognized by AGA, ASME, CGA, IAS, and UL as conforming to ANSI, NFPA and other recognized standards.
The Cavagna Group of companies has invested heavily in personnel, individual training, and robotic technology to meet the quality standards required by our customers and the 145 countries we serve. With the establishment of Cavagna North America in 1996 and our North American Distribution Center, we have further expanded our service network to meet the demands of the global marketplace.
Our philosophy is to provide all of our customers with quality products, continuous innovation and superior service in a competitive environment.
Propane Equipment PG. 9
Kosan LPG Filling Heads PG. 27
Maintenance and Refurbishment PG. 77
Services PG. 95
Propane Equipment
Filling PG. 10
Safety and checking of the cylinder PG. 16
Cylinder sleeving PG. 20
Around the side-entry valve PG. 22
Cylinder handling PG. 24
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LPG filling carousel with mass flowmeter or with load cells
• All sizes of cylinders (from small to large capacity)• All types of materials (steel, composit, ...)• All types of valves• Available in 8, 12, 18, 24, 30, 36, 48 posts• Capacity from 300 to 2,800 cylinders / hour• Electronic scales
Carousels and filling scales
Number of posts 8 12 18 24 30 36 48
Diameter (mm) 3100 3450 4500 5500 6550 7600 9000
48 post carousel
24 post carousel
Fill
ing
8 post carousel
High Capacity
FlexibleIt is possible to add filling
scales to the carousel frameaccording to required production
needs without any modification
Plus
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Fill
ing
Carousels and filling scales
Electronic filling scales on carousel
• Filling clamp for side-entry valve• Cylinder centering unit• Robust design: 600 lb capacity load cell resistance to shocks up to 990 lb
Electronic filling scales on carousel
• Filling clamp for side-entry valve• Automatic valve opening and closing• Filling clamp for side valve• Robust design: 600 lb capacity load cell resistance to shocks up to 990 lb
It is an intrinsically safe PLC specially designed for LPG filling equipment.This intrinsically safe concept allows to read and modify data directly on the machine without using any explosion proof housing, barriers or fire permit.
All Cavagna carousels can be equipped with a massflow meter system
ULIS 2 MASSFLOW METER
High CapacityHigh Capacity
+ Low Automation+ High Automation
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Carousels and filling scales
Fill
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Tangential system
This device ensures automatic introductionof empty cylinders on the carousel filling scales.It is pneumatically driven and installed.
High Capacity
Pneumatic Radial in-line admission
This device ensures automatic introductionof empty cylinders on the carousel filling scales.It is pneumatically powered and installedat the end of the chain conveyor.
High Capacity
Pneumatic in-line admissionwith stop cylinder
This device ensures automatic introductionof empty cylinders on the carousel filling scales.It is pneumatically powered and installedat the end of the chain conveyor.
High Capacity
LPG supply from top
Many benefits:• Limited civil works at the installation• No LPG piping at low point• Easy implementation• Easy maintenance
Plus
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Carousels and filling scales
Fill
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Gas extractorEnsures evacuation of gas that can accumulatein the lower part of the filling carousel.
Driving groupRotating driving group explosion proof gear reducer.
Pumping skidSupplies LPG from tank to filling scales,provided ready for connection.
LPG pressure regulation skidEnsures LPG pressure regulation to one or morecarousels or in-line filling skid.Regulation valve system or by pressure relief valve.
High CapacityHigh Capacity
High CapacityHigh Capacity
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Stationary or in-line filling
Stationary filling scales
• For cylinders up to 33 lb• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb
Electronic stationary filling scales
• For domestic cylinders from 30 to 40 lb equipped with side-entry valves• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb• Simplicity: maintenance assistance thanks to ULIS 2
Electronic stationary filling scales
• For cylinders from 30 to 100 lb• Accuracy: Display 50 g, internal division 5 g• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb• Simplicity: maintenance aid thanks to ULIS 2
Fill
ing
Medium Capacity
Low Capacity
Low Capacity
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Stationary or in-line filling
In-line stationary filling scales
• For cylinders up to 33 lb• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb
In-line stationary filling scales
• For cylinders of 40 lb, equipped with side-entry valves• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb
In-line stationary filling scaleswith roller conveyor
• For cylinders from 20 to 30 lb, equipped with side-entry valves• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb
Fill
ing
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Safe
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Weight Checking
Electronic check scale
• Centering stop units• Cylinder shunting device for non compliancies• Robust design: 600 lb capacity load cell, resistance to shocks up to 990 lb• Production capacity: Up to 1,400 cylinders / hour
Dynamic check scale
• Production capacity: Up to 1,900 cylinders / hour• Accuracy: 50 g
Electronic check scale
• Designed for 100 lb cylinders
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Weight Checking
Automatic weight resetting scale• Allows to correct the weight of non compliant cylinders after filling• In-line• Fully automatic
Weight resetting scale
• Allows to correct the weight of non compliant cylinders after filling• Stationary
Electronic check scale
• Installed on chain conveyors• Production capacity: Up to 1,900 cylinders / hour
The benefits of CAPM (Computer-Aided Production Management)
• Remote control from a smartphone• Anti-fraud system• Real-time display / management of production• Highly accurate control of the filling operation• Constitution of a technical and commercial data base• Immediate data storage
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Manual leak detector
• Accuracy: adjustable from 0.002 to 0.011 lb/h• Capacity: maximum 500 cylinders / hour
Automatic leak detector
• Accuracy: adjustable from 0.002 to 0.011 lb/h• Capacity: up to 2,200 cylinders / hour (3 heads) with a minimum chain speed of 866 in/min
Valve leak and gasket detector
Safe
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Low Capacity High Capacity
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Electronic leak detectorDUAL: 2 in 1 solution
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DUAL: integral valve control
• Only one machine is now required where two were necessary in the past• Dual checks are: leaks at the thread, valves and seal• Compact design ensures better safety and greater accuracy• This machine has extended range from one to three heads, to suit production rates
2 in 1 solution
- Leak detector- Valve closing and closing torque control
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Streamer laying on LPG cylinders
Cyl
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THE CYLINDER BECOMESA VECTOR OFCOMMUNICATION!
Advantages:• Intrinsically safe PLC management• Roll change in a few minutes• Automatic stopping in case of break of the roll• Maintenance assistance thanks to inputs / outputs TEST mode and STEP BY STEP mode• The machine is delivered with ATEX and EEC certificates
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Makingyour gascylinderstamper-proof.
Built for you...Cavagna Group Engineering team assists customers in defining theirneeds, from adequate sleeve creation to setting up of the best solution to meet their requirements (manual, semi-automatic or fully automatic).
Cavagna Group Engineering has developed a device to make gas cylinders tamper-proof after filling. Once leak detection checks are processed, the machine lays a PVC sleeve that is shrinked with hot air and has a single-use strip for opening. This machine has been set up to ensure the double process - laying and shrinking - for a tamper-proof product. The machine offers a capacity of over 2000 cylinders / hour and can be installed on any type of filling line.
Streamer laying: a simple and efficient tool for cylinder brand differentiation.
Communication• Use cylinders as a new communication tool• Increase your communication space• Get a competitive advantage by proposing an attractive design streamer
Sales promotion• Cylinder becomes a sales promotion tool
Safety• Safety instructions and suggestions can be highlighted on cylinder body
Cyl
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leev
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Side-entry valves and protectors
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Screwing and unscrewingof valve protectors
• Torque control on screwing operation and unblocking security by unscrewing 1/4 back
• Automatic ejection for all cylinders with metallic protector blocked or impossible to screw/unscrew;
• Capacity up to: 1,200 cylinders / hour
Valve orienting machine
• Single orientation version or with valve opening before introduction on carousel
• Electronic version
• Capacity up to 1,200 cylinders / hour
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Aro
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Machine to check the torque
• Checking of the torque and number of rotations required to open & close the valve• Electronic version• Capacity up to 1,200 cylinders / hour
Electronic leak detectorVersion with automatic valve openingand valve closing control
• Infrared gas detector• Detection from 1.5 to 5 g/h• Capacity: up to 1,200 cylinders / hourunder certain circumstances
Side-entry valves and protectors
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Electrical driving unit for chain conveyor systemwith direct shaft mounting.
Roller conveyor
• Metallic frame• Galvanized rollers• Ball bearings
Chain conveyors
• With lubricated or dry chain• Chain speed from 6 to 35 meters / minute• Fully galvanized frame
Over-head conveyor
• Automatic hooking and unhooking
Conveyors
Cyl
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Cyl
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gType 1 ACME Cylinder Valve with Overfill Prevention Device (OPD)
These Type 1 ACME valves (CGA791) are intended for DOT cylinders up to 40 pounds LPG capacity (96 pounds water capacity). This valve has a vapor service outlet, relief valve, captive fixed liquid level gauge, and an overfill prevention device (OPD).
LPG VALVE TYPE 1
OVERFILLPREVENTIONDEVICE
Ordering Information
Part Number CylinderCapacity
ContainerConnection
OutletConnection Relief Setting Dip Tube
82.8014 20 lbs 3/4” 14 NGT Type 1 ACME and POL 375 PSIG 4.0”
82.8017 30 lbs 3/4” 14 NGT Type 1 ACME and POL 375 PSIG 4.7”
82.8013 40 lbs 3/4” 14 NGT Type 1 ACME and POL 375 PSIG 6.4”
“Fast Filling”
Features• Rapid purging and filling with over one million BTU withdrawal capacity• Tri-lobular one-piece forged alluminum handwheel• Double “O-ring” stem seal for improved leak resistance.• Pre-applied sealant• Quality “O-ring” check valve seat, opens only with positive seal• Brass safety cage surrounding critical welds provides additional protection to components for long-term operational
peformance
82.801782.9.490.8017
Kosan LPG Filling Heads
Materials and standardsThe Filling Heads are made of corrosion-resistant materials such as stainless steel, brass, aluminum and special polymers. The rubber materials are developed and manufactured according to the requirements of EN 549 as well as Kosan’s own strict specifications. The Cavagna Group quality con-trol system carries as minimum an ISO 9002 certification and is continuously assessed by QCB.
ColorThe Filling Heads are supplied in the natural colors of the raw materials (brass and aluminum) except for the clamping brace, which is painted blue to ensure full corrosion-resistance and longer durability.
Table of filling heads
VALVES SEMI-AUTOMATIC MANUAL
Standard Handwheel ValveMale Thread 129A001 LPG Filling Head Not Applicable
OPD valvesType 1 ACME American valves 129A009 LPG Filling Head Not Applicable
Standard Handwheel ValvePOL Outlet 129A003 LPG Filling Head Not Applicable
Omeca Coupling66.0.290.1024 129A006 LPG Filling Head Not Applicable
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MATERIALS AND STANDARDS
The Filling Head is made of corrosion-resistant materials such as stainless steel, brass, aluminium and special polymers. The rubber materials used are devel-oped and manufactured according to the requirements of EN 549.
FEATURES
1. Insignificant loss of product (1 cm3) when the gas flow is cut off and the filling head is released from the cylinder valve.2. Balanced jig for easy suspension between filling operations.3. Easy to manually connect and disconnect. Filling is initiated simultaneously with the connection to the valve.4. Slim design makes it easy to handle and it fits easily inside any shroud.
COLOR
The Filling Head is supplied in the natural COLORs of the raw material (brass and aluminium) except for the clamping brace which is painted in a blue color to ensure full corrosion-resistance and longer durability.
Inlet connection:LPG: 1/4” NPT Pneumatic air: 3/8” NPT.
Outlet connection:Connects to standard outlet male thread valves without SRV.Specify exact valve type when ordering.
Supply pressures:The Filling Head is designed to operate within the normal supply pressures.Pneumatic supply: 6-10 bar. Liquid filling product: 1-15 bar.Filling time as per the present valve specification.
Marking:The following information is marked on the Filling Head:• Cavagna Group logo.• Month and year of production.• The code number of the Filling Head.
Packing:The Filling Heads are individually packed in cardboard boxes with instructions.
Function and Maintenance:The Filling Head is easy to operate. The clamping brace is placed around the neck of the cylinder valve. Once the Filling Head outlet is aligned with the Cylinder valve outlet, the ball knob is pushed to allow the compressed air to fill the pneumatic cylinder. This forces the Filling Head outlet to attach the cylinder valve outlet thereby obtaining a leak tight connection and simultane-ously opening the gas seal initiating the LPG flow. After completing the filling operation the handle on the side of the pneumatic cylinder is pushed and the air pressure is released thereby stopping the flow of gas and the outlet discon-nects from the cylinder valve. All rubber seals inside the gas section as well as the complete pneumatic cylinder can be exchanged.
Suitable for:A wide range of standard LPG hand wheel valves without SRV.
LPG FILLING HEADfor Handwheel Valves Semi-automatic
Operated Part No. 129A001
ORDERING INFORMATION
PART NO. INLETCONNECTION
OUTLETCONNECTION
6882900042 LPG 1/4”AIR 3/8”
Standard Hand wheelmale outlet without SRV
MATERIALS AND STANDARDS
The Filling Head is made of corrosion-resistant materials such as stainless steel, brass, aluminium and special polymers. The rubber materials used are developed and manufactured according to the requirements of EN 549.
FEATURES
1. Insignificant loss of product (1 cm3) when the gas flow is cut off and the filling head is released from the cylinder valve.2. Balanced jig for easy suspension between filling operations.3. Easy to manually connect and disconnect. Filling is initiated simultane-ously with the connection to the valve.4. Slim design makes it easy to handle and it fits easily inside any shroud.
COLOR
The Filling Head is supplied in the natural COLORs of the raw material (brass and aluminium) except for the clamping brace which is painted in a blue COLOR to ensure full corrosion-resistance and longer durability.
Inlet connection:LPG: 1/4” NPT Pneumatic air: 3/8” NPT.
Outlet connection:Connects to POL - type OPD valves with or without SRV.
Supply pressures:The Filling Head is designed to operate within the normal supply pressures.Pneumatic supply: 6-10 bar. Liquid filling product: 1-15 bar.Filling time as per present valve specification.
Marking:The following information is marked on the Filling Head:• Cavagna Group logo.• Month and year of production.• The code number of the Filling Head.
Packing:The Filling Heads are individually packed in cardboard boxes with instruc-tions.
Function and Maintenance:The Filling Head is easy to operate. The clamping brace is placed around the neck of the cylinder valve. Once the Filling Head outlet is aligned with the Cylinder valve outlet, the ball knob is pushed to allow the compressed air to fill the pneumatic cylinder. This forces the Filling head outlet to attach the cylinder valve outlet thereby obtaining a leak tight connection and simultaneously opening the gas seal initiating the LPG flow. After complet-ing the filling operation the handle on the side of the pneumatic cylinder is pushed and the air pressure is released thereby stopping the flow of gas and the outlet disconnects from the cylinder valve. All rubber seals inside the gas section as well as the complete pneumatic cylinder can be exchanged.
Suitable for:OPD valves with POL female outlet.
LPG FILLING HEADfor Handwheel Valves,
OPD-type Semi-automaticOperated Part No. 129A009
ORDERING INFORMATION
PART NO. INLETCONNECTION
OUTLETCONNECTION
6882900050 LPG 1/4”AIR 3/8”
OPD - female POL thread valvewith check-lock with and without SRV
Fill
ing
Hea
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MATERIALS AND STANDARDS
The Filling Head is made of corrosion-resistant materials such as stainless steel, brass, aluminium and special polymers. The rubber materials used are developed and manufactured according to the requirements of EN 549.
FEATURES
1. Insignificant loss of product (1 cm3) when the gas flow is cut off and the filling head is released from the cylinder valve.2. Balanced jig for easy suspension between filling operations.3. Easy to manually connect and disconnect. Filling is initiated simultane-ously with the connection to the valve.4. Slim design makes it easy to handle and it fits easily inside any shroud.
COLOR
The Filling Head is supplied in the natural COLORs of the raw material (brass and aluminium) except for the clamping brace which is painted in a blue color to ensure full corrosion-resistance and longer durability.
Inlet connection:LPG: 1/4” NPT Pneumatic air: 3/8” NPT.
Outlet connection:Connect to POL - type valves with or without Pressure Relief Valves. Specify when ordering.
Supply pressures:The Filling Head is designed to operate within the normal supply pressures.Pneumatic supply: 6-10 bar. Liquid filling product: 1-15 barFilling time as per the present valve specification.
Marking:The following information is marked on the Filling Head:• Cavagna Group logo.• Month and year of production.• The code number of the Filling Head.
Packing:The Filling Heads are individually packed in cardboard boxes with instruc-tions.
Function and Maintenance:The Filling Head is easy to operate. The clamping brace is placed around the neck of the cylinder valve. Once the Filling Head outlet is aligned with the Cylinder valve outlet, the ball knob is pushed to allow the compressed air to fill the pneumatic cylinder. This forces the Filling head outlet to attach the cylinder valve outlet thereby obtaining a leak tight connection and simultaneously opening the gas seal initiating the LPG flow. After complet-ing the filling operation the handle on the side of the pneumatic cylinder is pushed and the air pressure is released thereby stopping the flow of gas and the outlet disconnects from the cylinder valve. All rubber seals inside the gas section as well as the complete pneumatic cylinder can be exchanged.
Suitable for:All different Hand wheel POL type of valves. Specify valve type and outlet when ordering.
MATERIALS AND STANDARDS
The Filling Head is made of corrosion-resistant materials such as stainless steel, brass, aluminium and special polymers. The rubber materials used are developed and manufactured according to the requirements of EN 549.
FEATURES
1. Insignificant loss off product (1 cm3) when the gas flow is cut off and the filling head is released from the cylinder valve.2. Balanced jig for easy suspension between filling operations.3. Easy to manually connect and disconnect. Filling is initiated simultane-ously with the connection to the valve.4. Slim design makes it easy to handle and it fits easily inside any shroud.
COLOR
The Filling Head is supplied in the natural COLORs of the raw material (brass and aluminium) except for the clamping brace which is painted in a blue COLOR to ensure full corrosion-resistance and longer durability.
Inlet connection:LPG: 1/4” NPT. Pneumatic air: 3/8” NPT.
Outlet connection:Connects to Omeca Coupling 66-0-290-1024
Supply pressures:The Filling Head is designed to operate within the normal supply pressures.Pneumatic supply: 6-10 bar.Liquid filling product: 1-15 bar.Filling time as per present valve specification to which the coupling is connected.
Marking:The following information is marked on the Filling Head:• Cavagna Group logo.• Month and year of production.• The code no of the Filling Head.
Packing: The Filling Heads are individually packed in cardboard boxes with instructions.
Function and Maintenance:The Filling Head is easy to operate. The connector at the end of the clamp-ing brace is placed around the neck of the Coupling. Once the Filling Head outlet is aligned with the Coupling outlet, the ball knob is pushed to allow the compressed air to fill the pneumatic cylinder. This forces the Filling head outlet to attach the Coupling outlet thereby obtaining a leak tight connec-tion and simultaneously opening the gas seals initiating the LPG flow. After completing the filling operation the handle on the side of the pneumatic cylinder is pushed and the air pressure is released thereby stopping the flow of gas and the outlet disconnects from the Coupling. All rubber seals inside the gas sections as well as the complete pneumatic cylinder can be exchanged.
Suitable for:Omeca valve 66-0-290-1024 (see illustration above).
LPG FILLING HEADfor Handwheel Valves,
POL outlet Semi-automaticOperated Part No. 129A003
LPG FILLING HEADfor Omeca Coupling 66-0-290-1024
Semi-automaticOperated Part No. 129A006
ORDERING INFORMATION
PART NO. INLETCONNECTION
OUTLETCONNECTION
6882900044 LPG 1/4” NPTAIR 3/8” NPT
Female POL thread valveswith and without SRV
6882900133(left hand version)
LPG 1/4” NPTAIR 3/8” NPT
Female POL thread valveswith and without SRV
ORDERING INFORMATION
PART NO. INLETCONNECTION
OUTLETCONNECTION
6882900047 LPG 1/4” NPTAIR 3/8” NPT
Omeca coupling66.0.290.1024
Fill
ing
Hea
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Cylinder emptying support
• All types of cylinders with all types of valves
Cylinder emptying support
• For small capacity cylinder• Cylinder with side-entry or top-entry valve• Connected to an emptying system
Emptying
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Emptying unit
• LPG compressor with tanks receives gas extracted from cylinders and discharges to bulk storage• Fully automatic
Pneumatic draining pump
• Designed to transfer LPG from one point to another
Large capacity cylinder emptying
• System allowing the operator to tilt cylinders easily
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Emptying
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Low Capacity
Valve screwing andunscrewing post
• For all kinds of cylinders• With manual or pneumatic screw• On conveyor or stationary
Valve screwing and unscrewing
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Medium Capacity
High Capacity
Valve screwing / unscrewing machinewith torque control & display
• Stationary machine• Capacity from 100 to 120 cylinders / hour with or without collar ring• Small and large capacity cylinders
Top-entry / side-entry valve screwingunscrewing machine
• For large capacity cylinders• Torque adjustment according to the hydraulic pressure• Bi-manual command for the operator• 2 speeds: starting and finishing
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Valve screwing and unscrewing
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Automatic Hydrostatic testing RACK
Manual Tilting testing rack
• 1, 2, 3, 6 or 10 testing posts• All kinds of cylinders• Manual or automatic rotation• Possibility of automatic leak detection with electronic management
Hydraulic testing ramp
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Residues removing unit
• Residual water suction after inside washing or testing• Capacity up to 300 cylinders / hour• Manual version
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Removing residues
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Gassing under vacuum unit
• 1 to 4 posts under a vacuum pump• Stationary or on chain conveyor
Gassing unit
• Gassing thanks to a gassing can• LPG supply is coming from one LPG cylinder fixed on the back of the equipment (with no excess flow valve) and upside down.
Gassing
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Electronic cylinder taring scale
• Stationary• On chain or roller conveyor
Mai
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Taring
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Semiautomatic foot-ringor collar cutting machine
• Adjustable size• By plasma cutting or other
Grinding machine
• Belt type
Grinding MachineTo remove cutting burrs and prepare surfaces beforewelding low consumption and easy to change grinding belt
Semiautomatic machine welding
• Adjustable size• Manual, semi-automatic version
Semiautomatic machine welding
• for welding new guard ring (collar)• for welding new base ring (foot)
Foot-ring and collar remplacement
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Double-welding machineSemi-automatic welding machine capable
of welding either guard ring (collar) or base ring (foot)
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tFoot-ring and shroud straightening
Foot-ring or shroud straightening unit
• All types of cylinders• Vertical or horizontal machine• 2 work sides on horizontal cylinders, 2 types of foot-ring or collars on the same machine
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Normalization
Normalization furnaceAll types of cylinders
• Up to 930°C• Automatic load & unload
Cylinder treatment
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Shot blasting
Shot blasting machine
• All types of cylinders• Horizontal or vertical on overhead conveyor• Automatic load & unload
Painting booth for filling plants, refurbishing plants or manufacturing plants
• Painting system up to 1800 cylinders per hour• Water curtain or dry painting booth, installation on chain or overhead conveyor• Protection system for the valve• Traditional liquid or electrostatic paint• Possibility to install an automatic painting booth on chain
Painting
Ref
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INSTALLATION & COMISSIONINGCavagna Group Engineering ensures the installation & commissioning of the equipment on your production sites.Thanks to a team of local or multilingual technicians and experienced installers,Cavagna Group Engineering guarantees a smooth installation process and provides a high-quality service.
SPARE PARTSCavagna Group Engineering markets a wide range of spare parts: with more than 50,000 spare parts availablewithin the shortest possible time, at a competitive price.Thanks to a highly experienced team,Cavagna Group Engineering provides technical supportand a service that exceeds your expectations.
AFTER SALESWith a dynamic team of qualified technicians,Cavagna Group Engineering provides the best response to your needs in all fields: technical information, troubleshooting, auditing or repair of equipment, whatever the time zone..
Serv
ices
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PORTUGAL
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THAILAND
COLOMBIA
INDIA
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Manufacturing Facilities
The Cavagna Group logo is a registered trademark of Cavagna Group SPA.All other marks are the property of their respective owners.RECA, KOSAN +, KOSANGAS , CEMCO KOSANGAS, O.A.R.A., OMECA, N.P. and BIGAS,are marks of the Cavagna Group of Companies LPG Division.
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The contents and pictures of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy,they are not to be construed as warranties or guarantees, regarding the products or services described herein or their use or applicability.We reserve the right to modify or improve the designs or specifications of such products at any time without notice.
Cavagna North America East50 Napoleon Court Somerset, NJ 08873
Cavagna North America West11201 Iberia St.Louis., Suite B, Mira Loma, CA 91752
[email protected] - www.cavagnagroup.com
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