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M4TM sampling valve:
The M4TM sampling valve is the smallest Keofitt® valve, designed for sampling of low viscosity products, with particles up to 1.5mm in diameter. The main product range the M4TM valve is used for has 0-100cP viscosity.
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VESTA - Pure Valve Technology by Tuchenhagen
The new VESTA valve generation from Tuchenhagen has been specially designed without a membrane to provide the most effective sterile valve system available. The valves are pocket-free, provide absolute drainage and are easy to install. They are ideal for low flow volume applications in the pharmaceutical, cosmetic and biotech segments.
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Control valve with integrated positioner for sterile applications in food and chemical industry. Zero hold up volume and self draining. Designed for Cleaning in Place.
Sanitary valves designed for clean-in-place/
steam-in-place applications are offered for use
on sterile applications in various pharma-
ceutical, healthcare, and food & beverage ap-
plications.The 6020 valve is a plug and seat
design, which is easy to operate and dismantle
for cleaning purposes. The 6021 aseptic
valve incorporates a specially patented roll
membrane with high strength capabilities and
no dead space making it suitable for appli-
cations where EHEDG approval is required
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Application
- as cartridge
- as modular valve
Shut-off valves are used for manually
opening and closing a channel. They
can also be used as drainage valves
against the tank line.
Shut-off valves are suitable for bidirectional
flow.
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Skotch burner safety shut-off valves for oil-fired and gas-fired systems combine the function of three valves into one unit for increased safety and reliability while reducing installation time and labor cost. These valves have gained extensive usage in many industries including power generation, pulp and paper, refining, chemical process, pharmaceutical/bioprocessing and pollution control. They have been utilized for over 25 years and are in service on boilers and burners around the world. Since Skotch Trifecta systems are custom built for each project, we are able to modify our standard offerings to suit our customer’s various applications. Whether it involves specialty materials or components, Skotch Trifecta valve systems will simplify your installation and operation while increasing safety and reliability.
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Operation
Push handle in and one quarter turn to detent - inlet open to outlet, exhaust blocked. One quarter turn of operating stem from detent position allows valve to spring return, shutting off supply and simultaneously exhausts downstream air not trapped by some other system component
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Providing positive shutdown of an engine by shutting off it's fuel supply line, fuel injection pump, or intake air supply. These devices are typically used together with AMOT safety sensors to provide a complete emergency shutdown system. For indication of which sensor tripped, use Model 4054 Trip Indicator.
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Manually operated, pressure relief straight-way valve with shut-off function, lift indicator and screw-in valve insert.
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Shut off valves are used in the liquid line of a refrigeration system. They are generally used as a manual shut off valve.
The ABV isolates suction, discharge, and liquid line pipework during maintenance shutdown periods.
Featured with :
- Forged brass body
- Hermetic design
- Compatible with new refrigerants/lubricants
- Full internal ports through 2 1/8"
- Bi-directional fl ow characteristics
- Valve stem cap retained by strap attached to main body
- Integrated access port available on all sizes
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Shut off valves are used in the liquid line of a refrigeration system. They are generally used as a manual shut off valve.
The ACK check valve is a normally closed magnetic check
valve that prevents reverse refrigerant fl ow in liquid lines and compressor discharge lines.
Featured with :
- Copper Connection Sizes 1/4" through 2-5/8"
- Hermetic Spun Copper Design
- Near Zero Internal Leak Rate
- Magnetic Checking Action
- Built-In 30 Mesh Stainless Steel Strainer
- Can Be Installed In Any Position
The ABV isolates suction, discharge, and liquid line pipework during maintenance shutdown periods.
Featured with :
- Forged brass body
- Hermetic design
- Compatible with new refrigerants/lubricants
- Full internal ports through 2 1/8"
- Bi-directional fl ow characteristics
- Valve stem cap retained by strap attached to main body
- Integrated access port available on all sizes
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Performance, reliability and durability: 3 reasons MAXON valves have been the leading choice of industry since the 1920's. MAXON gas valves are the only fuel shut off valves with metal-to-metal seats that "wear in", not out. Powerful closing springs provide a reliable closing force for assurance of safe fuel shut off. The natural guillotine action of MAXON shut off valves add a self-cleaning stroke to the valve operation.
All MAXON valves are 100% tested for function and seal before leaving the factory. All MAXON valves are available with international agency approvals for a wide variety of services including hazardous areas. Nobody makes industrial gas valves better than MAXON. In today's industry environment, your smart choice for safety, loss prevention and lowest cost of ownership is a durable, long-lasting MAXON valve.
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These fuel shutoff valves are semi-automatic devices for shutdown of natural gas fueled engines. The valve is opened manually and closes when the electromagnet is energized and trips the latch.
The M2582 is a 1 inch (25 mm) valve with 1 NPT connections. It has one SPDT snap-switch. The valve body is made of sandcast aluminum. It does not include the open/close indicator button.
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After a thorough test concerning the needs within the various fields where technical application is carried out, e.g. the biotechnology and semi-conductor industries, as well as pharmaceutical, food and medical processes, the Ratti snc industry has projected a new diaphragm valve, which allows for clean and sterile handling of the fluid.
Through the research of an innovating internal design, a system has been carried out, it includes an option for an open and a closed valve, that is, internal inclined contact surfaces to drain the fluid.
This valve makes the cleaning process easy, thus foreseeing a minimization of empty volumes and the tinning of the fluid areas.
The valve is completely autoclavable, the body and the external parts are totally manufactured in AISI 316 L, while PTFE support bars file the handle and the diaphragm.
The valve is manufactured in the following dimensions: from 1/2" to 3", which include connections according to the BS-OD 4825 codes.
Whenever the pieces are traced for validation, the valve is laser identified, including the production series number, and it is furnished, upon request, with the chemical analysis certificates of the materials, as observed in code EN 10 204.1B, and in superficial finish checking.
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two pieces, three pieces, two ways or three ways, threaded or to weld, butterfly valves, knife gate valves,...
we offer a complete range of products to offer you the right answer to your needs.
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WEKA Stainless Steel Valves are based on know-how meticulously acquired over years of development and manufacturing of critical stainless steel components for industry and science. WEKA constantly works with customers to develop new solutions for special applications and process requirements. Our technological strengths have resulted from our wide and deep applications experience in specialized fields.
WEKA Stainless Steel Valves are widely used in chemical process industries, hydraulic power equipment, thermal power plants, petrochemical industries, cryogenic processes of liquid air separation plants, and cryogenic and high-pressure gas purification processes.
WEKA Stainless Steel Valves are the preferred choice for applications involving temperatures extremes (down to -196 °C, up to 400 °C) and high pressures (up to 700 bar).
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The Copes-Vulcan DSCV is an angle style valve that combines pressure and temperature reduction . The DSCV is custom engineered for specific operating parameters.
DSCVs are generally used for Turbine Bypass applications where the valves typically remain closed for long periods of time to isolate steam flow.
Features:
- High flow capacity to 9500 Cv
- Pressure class to ANSI Class 4500
- Unlimited inlet/outlet connections available
- Class V shut off available
- Multiple spray configurations available
- Valve trim serviceable in line through bonnet
- Low noise trim options including Raven and Hush styles
- Broad range of actuators to meet stroke time requirements
- Diffuser provided for additional noise and vibration control
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AMOT valves are used for accurate temperature control of liquids in diverting or mixing service. Three distinct temperature control valve groups are available:
3-Way Temperature Control Valves, electric or pneumatic actuated For tighter temperature control, remote sensing, and low pressure drop.
3-Way Thermostatic Valve, self powered Traditional "AMOT" valve with internal sensing temperature elements. For 2-way valve, block port "B" on valve.
2-Way Thermostatic Valves, self powered Ideally suited to minimize water usage ("Water Saver") in a city or river water cooling system used on compressors, oil coolers, tank heating and cooling service. For larger flow rates, use a 3-way valve with port "B" blocked off.
Typical applications include temperature control of cooling or heating systems, lube oil systems, cogeneration systems, heat recovery loops, process control, and other mixing or diverting temperature control systems.
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Thermostatic Expansion Valves :
Thermostatic Expansion Valves are used to meter the flow of liquid refrigerant entering the evaporator at a rate that matches the amount of refrigerant being boiled off in the evaporator. The valve provides a pressure drop in the system, separating the high pressure side of the system from the low pressure side of the system, allowing the low pressure refrigerant to absorb heat onto itself.
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Specifications
0-90 psig adjustment range
Bypass bleeds available
Construction: Brass, copper and stainless steel
Optional external equalizer
U.L. recognized for maximum operating pressure of 500 psig high side, 225 psig low side
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Thermostatic expansion valves are designed for a wide range of air conditioning, refrigeration, heat pump and chiller applications.
Our integral valve line includes valves for commercial and refrigeration applications, as well as heat pump and residential applications. The "Take-A-Part Series" valves are the answer to your unique needs, available for almost any type of application, temperature range, or any known refrigerant. We also offer a complete line of specialty valves. Consult us for your specific system requirements.
The Thermo® Expansion Valve is a precision device designed to regulate the rate of refrigerant liquid flow into the evaporator in the exact proportion to the rate of evaporation of the refrigerant liquid in the evaporator. The amount of refrigerant gas leaving the evaporator can be regulated since the Thermo Valve responds to the temperature of the refrigerant gas leaving the evaporator and the pressure in the evaporator. This controlled flow prevents the return of refrigerant liquid to the compressor. The Thermo Expansion Valve controls the flow of gas by maintaining a pre-determined superheat.
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Differents kinds of vacuum valves:
- Angle and Inline Valves (VAH, VIH, VAP, VIP) DN16, DN25, DN40
Manually Actuated
Pneumatically Actuated
- Solenoid Actuated Angle Valves with ISO-KF Flanges (VAM) DN16-40
- Angle Valves (VAH, VAP) DN63
Manually Actuated
Pneumatically Actuated
- Manually Actuated Angle Valves with CF-Flanges (VAH) DN16-63
Standard
All-metal
- Angle Valves (VAH, VAP) DN100
Manually Actuated
Pneumatically Actuated
- Angle Valves (VAP) DN160
- Pneumatically Actuated Angle Valve (VAP) DN250
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The Vactrap™ is a check valve that "traps" the vacuum pressure in vacuum systems for an indefinite period of time in non-porous applications. The object can be handled with an extremely high degree of safety even if the supply of compressed air should be cut off, if a pump failure should occur or if the emergency stop should be activated, thus preventing the object from being dropped.
The Vactrap™ is also equipped with a built-in blow-off check valve to provide quick release of the object with compressed air supplied from the outside. The Vactrap™ can be used in an existing centralized vacuum system with external blow-off possibilities and it is also possible to get the Vactrap™ with an integrated Pi12-2 COAX® cartridge for decentralized systems.
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The Pfeiffer Vacuum product portfolio contains several valves in numerous designs, e. g. manually, electropneumatically or electromagnetically operated.
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Electronically operated valves for refrigeration systems are used in conjunction with electronic controls, typically from the Danfoss range of ADAP-KOOL® controllers. The range consists of electronically operated expansion valves for refrigeration systems with fluorinated refrigerants and ammonia (R717), evaporating pressure valves, and evaporating pressure pilot valves that enable electronic and remote operation of a PM main valve.
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Stop and regulating valves are manually operated valves for use in industrial refrigeration applications where for instance a pipe section needs to be shut-off during service and maintenance. The valves are in sizes from DN 6 mm (¼ in) up to 300 mm (12 in.). The valves are designed to give favourable flow characteristics and are easy to dismantle for servicing. The valve cone is designed to ensure perfect closing. Applicable to all common refrigerants including ammonia (R717) and non corrosive gases/liquids dependent on sealing material compatibility.
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Style 575 Angle Ball Valve
The Dresser® Style 575 Angle Ball Valve provides dual service... as a main-to-service compression end tee connection, and as a shut-off valve.
Constructed of a unique combination of a rugged ductile iron body and a highstrength engineered plastic plug, the "575" valve offers a low torque 90-degree operation with positive, bottle-tight shut-off at pressures up to 125 psi.
Designed for durability under all service conditions, the interface of ductile and engineered plastic components eliminates any possibility of valve freeze-up due to corrosion.
The "575" eliminates the presence of an isolated metallic valve in a plastic service. The ductile material in the valve body is compatible with the cast iron main, so there's no need for anoding and monitoring. Plus, an optional AL-CLAD® Plastisol coating can provide even greater external corrosion protection. The compression end for connecting the service is of a time-proven Dresser design and meets all the requirements of D.O.T. 192.283(b), providing a permanent seal and pull-out resistance greater than the PE tubing in tension.
The "575" is available in inlet sizes 1-1/4" or 1-1/2" MIPT and an outlet size of 1-1/8" OD, but it can be readily adapted to other outlet sizes as required.
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Thermostatic Expansion Valves are available as parts programme, i.e. with separate valve body and orifice assemblies, or as complete valves (fixed orifice).The category also contains Thermostatic Injection Valves.
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Combustion Control Accessories Automatic Shut-off Valves (ASOV)
Automatic shut off valves are necessary in combustion systems to provide reliable, positive shut off of fuels.
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- Model / code: R040
- Category: Stop Valve
- Body Material: Stainless steel
- Internal Ø: 6 mm
- Connections: 1/4" bspp
- Tightness: 10-4 N cm 3/s
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