|
|
The TB400 unit is based on the idea of utilizing a standard test bench, dedicated to the medium production check up. Its incredible flexibility suits any need for testing; its main application is the verification of tightness and flow for taps and valves or for pairs and corners for electric or pneumatic actuators.
Applications
- Gas taps
- Gas regulators
- Ball valves
- Globe valves
- Pneumatic actuators
- Electric actuators
- Die-casting
- Power steering
- Brake pumps
- Water meters
- Pressure stabilizers
- Gas filters
- Diesel filters
- Water taps
- Hydraulic check valves
|
|
Hydratron has many years of experience in designing and manufacturing Relief Valve Test Benches ( PSV Test Benches ) which are suitable for testing 1/2" up to 24" valves having screwed or flanged connections at pressure of upto 14,500 PSI ( 1,000 Bar ) using water or gas as the test medium.
Valves under test can either be hydraulically clamped or fastened to the test bed and safety shields are fitted to protect the operator.
Panel mounted test gauges monitor the pressure in the valve undergoing test and full data logging facilities can be provided which allow charts to be produced and test data to be stored for future reference.
Portable units can be supplied with fork lift pockets or mounted within containers complete with lifting tackle, work bench and vice.
Alternatively static units are available for installation in maintenance workshops or production lines.
|
|
A full range of Valve Test Rigs and Benches are available from Hydratron which are suitable for testing all kinds of valves including pressure relief, safety relief, ball, needle, gate, butterfly, globe and actuator controlled valves.
Valves can be tested using either gas or liquid as the test medium at pressures of up to 30,000 PSI ( 2,000 Bar )
Hydratron can supply test rigs having either screwed test stubs on to which test flanges can be screwed or fully adjustable hydraulic clamping systems. Interlocked test compartments can be included so test pressure cannot be applied to the valve under test until the valve is fully clamped in position.
Basic manual controls are standard but fully automated PLC controlled test rigs can be especially manufactured to order.
Full instrumentation is provided whilst full data logging is an option which allows charts of the test to be printed and data to be stored for future reference.
|
|
|
|
|
|
Control valve test rig
Ventil manufactures a wide range of control valve test units for testing and (re)adjusting all sorts of Globe-, Camflex-, and Waver type control valves according to the international test standards as ANSI/FCI. The Ventil test units can be used for;
* Seat leakage testing and classification
* Body testing
* Stroking the trim
The optimal functioning of the Control valve not only exists of sufficient body & seat tightness, but more important, the total "performance" of the valve and its controls! For an accurate and reliable working effect the valve body, actuator, positioner, regulators etc. most work in a strict harmony!
Control valve test unit capabilities
* Range DN15 - 900 mm. / - 36"
* Horizontal (stem vertical) or tilting clamping system.
* Clamping on the inlet flange, both flanges or (proportional clamping) between the clamping tables.
* 1 - 2000 tons of clamping force.
* With no or limited linear force on the valve body.
* Test pressure range: from vacuum up to 2000 bar / 30,000 PSI.
* Leakage range 0 - 1000 ln/min. 2100 scfh.
* Test- & operation of all sorts of linear or quarter turn actuators and controls.
* Test medium: Liquid, Compressed Air, Nitrogen, Helium or Hydrogen.
Optional features
* Computer registration system.
* Valve performance testing, considering; measuring of the stroke measuring,
open/close time and torque measuring.
* Fugitive emission and cryogenic test facilities.
|
|
|
|
|
|
Safety valve test station VC25SRV
The Ventil VC25-SRV safety (relief) valve test rig allows testing with air and liquid and is designed to comply with API-567 for flow design and API-527 for seat tightness testing. The VC25SRV features a hydraulic operated 3-claw clamping system, design for quick clamping of safety valves with flanged and thread connections.
The test unit can apply a clamping force of 25 metric tons and suitable to test valves in range 1/2"-10" The VC25SRV safety valve test rig has a build in accumulator to comply with the safety valve test standards.
Standard features
- Auto claw clamping system.
- Stainless steel water reservoir.
- Gas and liquid testing.
- Bubble counter according to API 527.
- Stainless steel control panel.
- Safety screen.
- Interlock system preventing release of claws when pressurised.
- Skid mounted.
- Delivered ready for use.
Options
- Booster or compressor system for generating high pressure air.
- Computer registration system (CRS).
- Auto test system, auto control of ramp rate to meet ASME specification.
- Portable grinding/ lapping unit.
For more information and other types please visit our web site www.ventil.nl
|
|
Ventil designs, manufactures and delivers test units for pressure testing any type of Gate-, Globe-, Plug-, Ball-, Check-, Slide- and Butterfly valve according to all international test standards.
Capabilities
√ Machine available up to DN 2200 mm. / 86
√ Horizontal (stem vertical), vertical (stem horizontal) or tilting clamping
system.
√ Clamping on the inlet flange, both flanges or (proportional clamping)
between the clamping tables.
√ Without or limited linear force on the valve body.
√ Test pressure range: from vacuum up to 2000 bar / 30,000 PSI.
Optional features
√ Computer registration system.
√ Full automatic operation system.
√ Testing one or a complete series of valves.
√ Automatic open close action.
√ Valve performance testing, considering; measuring of the stroke
measuring,
√ Open/close time and torque measuring.
|
|
Production test stand for electrically, hydraulically, manually, pneumatically operated directional control valves.
BV 80 / A is an hydraulic test stand used for testing electrically (solenoid), hydraulically, manually, pneumatically operated valves and directional controls. The hydraulic plant allows flow testing, set relief valve, direct leakage measure spools and check valves, test with pressure in tank-line
|
|
|
Safety valve test benches for testing safety and shutoff valves from up to 24. The units are equipped with an automatic hydraulic clamping device. All hydraulic tests and high pressure gas tests are possible. The benche can be equipped with all kind of options such as a digital bubble test, computer storage and printouts.
|
|
|
|
|
|
Online safety valve test system, PreVenTest
Pressure safety valves are installed on process equipment to release excess pressure due to upset process operations, external fires and other hazards. Or simply said; the safety valve serves to protect life and property. Failure of pressure safety valves to function properly when needed could result in the over pressure of vessels, exchangers, boilers, or other equipment they where installed to protect. It is essential to maintain your pressure safety valves and relief valves in good condition.
Periodically testing is one of the most important elements to proof that the safety valves will provide the so important protection. Obviously, the most desirable type of test is one that subjects the pressure relief valve to the full operating conditions that it is to endure in practice.
The Ventil PreVenTest system is a robust, but ingenious build system for testing all types and sizes of spring operated safety valves on-line, in process and under the normal operating conditions. The portable system enables you to proof the correct working and performance or identify safety valves in need of repair without plant shut-down.
Capabilities
- Unlimited range.
- Robust portable system.
- Universal and equipped for all brands.
Optional features
- ATEX Intrinsically safe version.
- 50 kN set for testing with no or a limited process pressure.
|
|
|
Extremely fast cycling electromagnetic Guns for non-contact application of glue dots. Small footprint with integrated tip sealer which protects the nozzle from drying during stops and a max. cycles rate to 1000 cycles/sec.
|
|
752V Series
General-purpose valve is ideal for dispensing controlled amounts of most low- to medium-viscosity fluids. Wetted components are machined from inert UHMW (Ultra High Molecular Weight) polymer, making the 752 Series ideal for use with cyanoacrylates, anaerobic threadlockers and other reactive fluids.
For use with:
Activators
Anaerobics
Cyanoacrylates
Fluxes
Solvents
Fluxes
UV-cure adhesives
Light-cure adhesives
|
|
|
The HME-500 are particularly suitable for high production speeds with simultaneous high demands on accuracy and cleanliness. They combine the Baumer hhs competence from electromagnetically operated cold glue technology with the special features of hot-melt application.The HME guns are extremely quick switching, free from wear and tear and maintenance friendly. Their compact design without compressed air connection and solenoid gun allows the installation even in the smallest gaps. The use of high quality materials and ideal heat distribution not only guarantee long life but also optimum quality of the glue application.
|
|
Electromagnetic Guns from Baumer hhs allow intermittent application at speeds which can no longer be served by conventional mechanical systems.
A sealed system reduces setup and maintenance, thus increasing machine output. Non-contact gluing further reduces contamination.
|
|
The brake system onboard a vehicle is vital for the safety of the vehicle. It is therefore important that the design of the vehicle and the design of the brake system are co-ordinated to give the optimal safety and good performance and that complements other modern cab ergonomics to reduce operator fatigue and give good machine feel.
The valves may be used in open centre, closed centre and load sense hydraulic systems.
The high flow capability of the valve permit use with wet brakes, which typically require more flow for actuation.
Reduced mechanical drag and power loss by allowing the wet brake discs to be further apart when not applied.
A wide range of actuating forces can be specified, including stagemodulating springs for more progressive feel.
A floor-mounted pedal is available in a range of pre-set angles, with optional heel plates.
The valve may be mounted vertically or horizontally beneath the pedal.
|
|
Brake actuators
More safety, performance & reliability
Brake pressure proportional effort
For single & dual circuit
Small, lightweight package
|
|
2100 Valve Series
Description
The Carlisle single circuit (2101) and parallel (2102) circuit, modulating hydraulic control valves are capable of providing modulating output pressures in a range of 600 - 3,500 psi (4,137 to 24,133 kPa).
Application
Hydraulically actuated, single and parallel circuit braking and industrial systems where high quality, precise modulation is required.
|
|
|
These valve-type trays have replaced bubble cap and sieve trays as the industry standard. FLEXITRAY and BALLAST valve trays have a higher efficiency over a broader range of operating conditions than sieve trays and can handle liquid loadings up to 10% greater than other tray types. Other advantages include low cost, simple installation, low pressure drop, excellent turndown, and reduced maintenance. These trays have demonstrated superior performance in more than 15,000 installations.
|
|
| ... products without technical information |
| |
Model 4199
Gravity Porta-Valve Gravity Filler
Model 4199 Gravity PortaValve is designed to fill valve type bags with high density free flowing products such as steel shot and similar materials.
How it Works:
The valve bag is installed on the fill spout, and rests in the bag chair mechanism. When the clamshell gate opens, product gravity flows into the bag. When the bag has reached the designated weight, the clamshell gate closes, and the bag can be removed.
Design features:
- Scale-beam gross weigh.
- Gravity feeder.
- Mechanical catch gate release.
- Manual bag clamps.
- Mild steel construction.
Available Features:
- Pneumatic bag clamps.
- Pneumatic bag inflator.
- Stainless steel contact surfaces.
- Special paint finishes.
- Supply and transition hoppers.
- Take-away conveyor.
|
|
VALVE BAGGING SYSTEMS
Whatever your product, filling accuracy or level of automation desired, PREMIER TECH SYSTEMS has the equipment you need for packaging and handling your valve bags. Our product line includes auger, air and impeller packers equipped or not with an automatic bag placer. For extremely light and fine chemical powders we also offer a vacuum packer, which can be fitted with our brand-new bag placing and ultrasonic sealing system
|
|
Efficient and reliable filling of floury, powdery and gritty products, just as starch, flour, baking ingredients, soybean products, proteins, sugar, etc.
For product filling the pneumatic packer utilises air. The proven design of the chamber bottom and top fluidisation air supplies that are separately adjustable depending on the flow behaviour of the product provides an optimum product feed rate with a minimum air supply.
Thanks to the continual air suction during the filling, high filling outputs are guaranteed with a minimum internal bag pressure.
Advantages of the pneumatic packer:
- gentle, clean and low-dust product filling
- minimised product residue in the filling chamber
- easy cleaning in case of product change
- project-specific configuration thanks to the BEHN + BATES modular system
Output of the pneumatic packer:
up to 300 bags per hour per spout
|
|
TURBINE INLINE PACKER
Depending on the properties of the product to be filled, e.g. bulk density, flow properties and particle size distribution, we offer a customised packing system. We have available 2 different turbine filling systems in our product range: the HAVER vertical turbine filling system and the HAVER horizontal turbine filling system.
|
|
|
|
|
|
Impeller Valve Bag Filling
Impeller Valve Bag Fillers, offer the best solution; for packing fine powders of mid range to high bulk density product into valve bags. The supply hopper is equipment with 4-blade impeller powdered by horizontal drive shaft which feed the product to the valve bag with the assistance of low pressured air.
The product is filled according to the gross weighing system, which means that the bag are weighed during filling process. Thanks to electronic weighing system and double speed filling (coarse and fine) feature, this machine ensure constant and high accuracy filling rates. Depends on capacityrequest 2-3 spouts linear type models are available.
Pneumatic Valve Bag Fillers
Pneumatic Valve Bag filter, offer the best solution for packaging powder, fine powders, granular and grinded of low & mid range to high range bulk dencity products to valve bags. The supply hopper cut the product inlet when the level sensor gives a signal to pneumatic controted butterfly valve. The continous products flow from the supply hopper is ensured by the top air feeding system and bottom air fluidization system which provides on optional products feed rate with a minimum air supply.
Auger Valve Bag Fillers
Auger Valve Bag Fillers, offer the best solution; for packaging low density, low fluidity, powder and granular product to valve bags.
When a fill cycle is initiated, the product is conveyed by the auger into the bag. The product is filled according to the gross weighing system, which means that the bags are weighed during the filling process.
|
|
|
|
|
|
VARLIK AAD Type machines are designed for packing of open mouth bags to fill product and then close; and net or gross weighing units are installed on according to your need. Type of product feeding depends on characteristics of product; free flowing, screw type, belt type or vibratory type. Your satisfaction of machine is strictly connected to above decisions according to your needs and requirements.
* Free flowing type feeding for easy flowing, dry and granulated products. For example sugar, salt, sand, seed grain, ?
* Vibratory feeding type for difficult flowing products, coarse granular, abrasive and amorphous shape. For example coal, nail, wire products, rock,?
* Belt feeding type for free flowing or not but dedicated or wet products. For example tea, wet vegetables and fruits, fertilizer,?
* Screw feeding type for difficult flowing products but damage is not important during packing. For example cement, sand, construction chemicals, soil,?
The following points are essential to reach good weighing accuracy of outputs:
* Perfect working of product feeding mechanism.
* Perfect controller with perfect software and program.
* Reliable load cells.
* Technical support by specialists who has good knowledge on product/weighing/packing.
With over 25 years of experience, VARLIK Machine selects reliable solution for your product and best machine combination for your needs. Additionally you are only able to find innovative specific software?s and improved programs just in VARLIK machines.
|
|
|
|
see the results for the following category : 
