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Medium: water, air, neutral fluids
Ambient temperature: -10 to +50 [°C]
Voltage: 230 [V], 50 [Hz]; 24 [V] DC
Coil power: 8,5 [VA]; 6 [W]
Protection enclosure: IP 65
Duty rating: 100 [%]
Mounting position: optional
Materials
· seal - NBR
· body - brass
· internal parts - stainless steel
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- Model/code: E024
- Body Material: Aluminium bronze, Stainless steel
- Inlet Pressure: 100 to 400 bar
- Connections: 1/4" BSPP
- Type: 2/2; 3/2; Energized to Open/Energized to close universal
- Category: Direct Solenoid Valve
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The operation will open the orifice of a normaly closed valve or close the orifice of a normally open valve, when the solenoid is energised. On release a spring returns the valve to its original position. It will operate at pressures from 0 up to its maximum delta.
- No energised port P closed by spring return (NC).
- G 1/8", DIN ISO 228
- Flow medium: Neutral, gaseous and liquid media
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» high cycle life
» fast actuation
» compact design
» maintenance free
» bi-directional flow
» pressure balanced
» back pressure tight
» installation position optional
» valves operate form 0 bar upward
» application with contaminated media
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Solenoid valve with BRASS and STAINLESS STEEL 316 body.
2 ways normally closed and normally opened.
Direct, indirect and combined acting
Seals: Buna (NBR), Viton (FKM), EPDM, Ruby, Teflon (PTFE).
Coils: Standard, Bistable, Explosion proof
Port size from 1/8" to 2" and soket.
Fluid temperature up to 180°C.
The ODE solenoid valve range 2ways can be used in a wide quantity of applications whereas fluid compatibility with materials and performance are respected. Fluids can be gaseous or liquids.
The class H coils permit to work up to 180°C and bistable coils allow low energy consumption for portable applications or where temperature increase must be avoid. The explosion proof coils works in potential explosive environments.
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Solenoid Valves :
The range of 'M' series solenoid valves are used in general refrigeration and for original equipment to cut off / activate the refrigerant flow in a refrigerating plant. The solenoid valves can be installed in the liquid line, hot gas line and suction line of a refrigerating unit.
Features :
3 range series that includes:
- MA: direct operated, angle construction.
- MD: direct operated, two-way construction.
- MS: pilot operated, two-way construction.
- Normally closed.
- Hermetic construction.
- Low pressure drop.
- Direct Operated: no minimum pressure differential required to open the valve.
- Pilot Operated: minimum pressure differential of 0.05 bar required to open the valve.
- Soldered and flare connections.
- Coils for AC and DC.
- Suitable refrigerant types: all CFC, HCFC, HFC, (not suitable for ammonia).
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2 WAY ANTIWATER HAMMER VALVES
2 WAY DIRECT ACTING VALVES
2 WAY DIRECT LIFT VALVES
2 WAY HIGH PRESSURE VALVES
2 WAY INTRINSICALLY SAFE
2 WAY PILOT OPERATED VALVES
2 WAY REMOTE PRESSURE OPERATED VALVES
2 WAY STEAM VALVES
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TORK , T-VZ2 Series, 2/2 way Zone Valve, HVAC Application
T-VZ.2 Electric Motorized Zone Valves, HVAC application valves. It works with room thermostad
Sizes: 1/2", 3/4", 1", 11/2"
Body of Ball Valve: brass, PTFE seal
Way: 2 way
Media Temperature: 25 C cold water , 80C hot water
Working Pressure: 220V, AC (on request: 24V AC)
Open-Close Time: 60 sn
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The Alcon 2- way Gas & Fuel Oil Solenoid Valves are offered in 3 series of valves. The UGB Series has lightweight aluminum construction and is ideal for low-pressure natural gas. The U28 Series features a compact design that is ideal for air, inert gases, manufactured gas, natural gas, lp gas or light oil. All of these are approved safety shut-off valves. The UACF Series also features a compact design with Viton seal configuration providing approved safety shut-off for fuel oils.
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Material according to EN161
Class: A
Group: 2
Media: gas
Pressure range : 0 to 4 bar max
Ambient temperature : -10° to +60° C max
Mounting : any position
Weight (including coil) : 280 g
Opening or closing time : 20 milliseconds maximum
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Critical applications, requiring operation of the valves under most adverse conditions, require certificates from generally recognized institutes. Since we meet highest quality requirements with our valve series throughout, these were awarded the certificates of the DVGW, of the PTB, and the TÜV.
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Media: air – water – gas – light oil - vacuum
Pressure range : 0 to 15 bar max
Media temperature : 100° C max
Ambient temperature : -10° to +50° C max
Media viscosity : 40 centistokes max
Mounting : any position
Weight (including coil) : 280 g
Opening or closing time : 20 milliseconds maximum
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3/2 way Solenoid Valve
direct acting solenoid valve DN3, fast acting, for neutral medium like air and water
port connections G1/4, body in brass, NBR seal,
circuit function: power free - outlet balanced, Pressure range 0 - 10.0 bar, Voltage tolerance ±10%,
Ambient temperature max +55°C / 131°F, with flat seal and fixing screw
Standard version
Protecting class IP65, with cable plug for cable-ø7 mm, Medium temperature: 0°C / 32°F up to +80°C / 176°F
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Features :
‧ATEX Ex certified components approved for hazardous locations:
‧Corrosion resistant construction with standard manual override.
‧Direct mounting conforms to Namur VDI / VDE 3845 standard.
‧5/2 and 3/2 function selectable via 180° rotation of single adapter plate.
‧Exhaust feedback - provides spring chamber with instrument air preventing corrosion.
‧Wide operating temperature range -4°F to +122°F [-20°C to +50°C]. Optional Low Temp to -40°F [-40°C]
‧Also available: Intrinsically Safe and CSA/FM Explosion proof.
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3/4" high capacity (DN22, kv=105 l/min) universal solenoid valve, operating pressure up to 2 bar in all directions (3/2 NC, 3/2 NO, collector, diverter).
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Alcon 3-way General Purpose Solenoid Valves are ideal for mixing, diverting and venting applications. The U31, U32 and U33 Series feature a compact design available in a wide range or orifices. These valves are zero pressure rated and offer a choice of valve materials for its body and seals.
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Solenoid valve with BRASS and STAINLESS STEEL 316 body.
3 ways Normally closed and universal.
Seals: Buna (NBR), Viton (FKM), EPDM, Ruby.
Coils: Standard, Bistable, Explosion proof
Port size 1/8", 1/4" and socket.
Fluid temperature up to 180°C.
The 3 ways direct acting range is suitable for actuators control, and in application directly in contact with the process fluid (ais, gas compatible with valve materials, water, steam, liquids compatible with materials). THe class H coils permit to work up to 180°C and bistable coils allow low energy consumption for portable applications or where temperature increase must be avoid. The explosion proof coils works in potential explosive environments.
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Technical data
Fluid: water, air, neutral fluids
Ambient temperature: -10 to +50 [°C]
Voltage: 230 [V], 50 [Hz]; 24 [V] DC
Coil power: 8,5 [VA]; 6 [W]
Protection enclosure: IP 65
Duty rating: always
Mounting position: optional
Materials
# seal - NBR
# body - brass
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In an ever increasing typology of applications, is by now necessary avoid the oxidation involves any part of plant and instrumentation.
To meet this requirement, SIRAI® has designed a new solenoid valves series, characterized by the high quality of body material, made in PPS.
Besides solving definitely the problem of oxidation, these solutions allow to reduce the limescale.
The choice of an high quality polymer, particularly resistant to chemical and physical aggressions, allows to use these valves for a wide range of fluids, including low-pressure steam. PPS, furthermore, offers a good level of tolerance to ultraviolet rays and flames exposition.
These features, together with other peculiarities of the project, make these valves the best solution for several applications, especially in the field of small sterilizing autoclaves.
Solenoid valves are available in different versions: 2/2NC, 2/2NO, 3/2, 1/8” threaded or barbed ports. Also the electrical part draw up at the same level of high quality standards.
The compact coil, with a perfect balance between power absorption and magnetic performance, is available in “F” or “H” class, also homologated according to the main international standards.
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characteristics
ports MK threads G 3/8 - G 3/4
FK flanges PN 16/40
function NC
pressure range 0-16/0-40 A B max.40 / B A max.16 / A C max.40 / C A max.40 bar
Kv value 4,3 m³/h
media gaseous - liquid - highly viscous -
gelatinous - contaminated
flow direction see pressure range
switching cycles 200 1/min
switching time ms opening 80 closing 80
media temperature °C DC: -40 to +80
AC: -40 to +80
ambient temperature °C DC: -40 to +80
AC: -40 to +80
weight kg MK 4,3 FK 5,9
nominal voltage Un 24 V DC
Un 230 V 40-60 Hz AC
actuation DC direct-current magnet
AC direct-current magnet
with integrated rectifier
insulation rating H 180°C
protection IP65
energized duty rating ED 100%
connection plug acc. DIN EN 175301-803
form A, 4 positions x 90° /
wire diameter 6-8 mm
M12x1 connector acc. DESINA
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normally closed
TYPE: B919/920/921
TECHNICAL SPECIFICATIONS
Media: water, oil, air
÷ +130°C
Media temperature: -10°C
Ambient temperature: -10°C
÷ +50°C
Body material: brass (CW617N EN 12165)
Orifice material: stainless steel (AISI 303 EN 10088-3)
Operator material: stainless steel
Seal material: FKM
Coil power: AC 10VA (holding)
AC 16VA (inrush)
DC 7W
Protection class: IP 65 (with connector)
Standard manual override
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Solenoid Valves for refrigeration applications, standard types for fluorinated refrigerants and ammonia (R 717) as well as solenoid valves for water and brine.
The category also contains Solenoid Valves in stainless steel, Gas Powered Valves and Pulse Solenoid Valves
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Features and Benefits
• Pilot operated spool valve technology,
3/2 or 5/2 convertible, by the user.
• High Flow Design: Cv = 1.4, Kv = 1.2
• Integral Push Button Manual Override is standard
• LED power indicator is standard
• Rapid response time up to 5 cycles per second
• Duty Cycle: 100% Continuously Rated for
multimillion cycle life
• Integrated exhaust ports for variable speed control
in 3/2 configuration
• Operating Pressure 37 - 150 psi (2.5 - 10 bar)
NAMUR Interface Valves ideally suited
for direct actuator mounting
The Universal NAMUR Series Valves from Alcon are
perfect for piloting single and double acting actuators
used on process valves such as butterfly and ball valves.
Markets Served
• Offshore
• Petrochemical and Chemical Industries
• Paper/Pulp Recycling
• Food Processing
• Water Treatment Plants
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Camozzi offers a large range of valves and solenoid valves with varying dimensions for use in different types of equipment. The components have been produced for single use and for mounting on manifolds or sub-bases, and each size has been designed to give the most effective performance possible.
A large number of voltage and coil options are available within the solenoid range satisfying most requirements.
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Model Number PDT-4C1
- Dimensions ( mm）Dia. 44.5×H52
- Type 2way-NC
- Orifice Diameter (mm) 4
- Port Connection Rc1/8
- IN Pressure 0 - 300kPa
- OUT Pressure 0 - 100kPa
- Ambient Temp. Range 0 - 60
- Air Pressure for Action 300 - 600kPa
- Port Connection for air pressure Rc1/8
- Body Material PTFE
- Seal Material PTFE
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Internal parts: Stainless steel
Seals: NBR, EPDM, FPM, PTFE
Fluid temperature: -10°C to 90°C (NBR), -10°C to 130°C (FPM, PTFE)
max 130°C (EPDM)
Ambient temperature: max 55°C
Viscosity: max 21 mm2/s
Response time: 10 to 20 ms
Voltage: 230, 115, 48, 24 V 50/60 Hz, 24, 12 V DC
Duty cycle: continuous (ED100%)
Cycling rate: max 1000 cycles/min
Electrical protection: IP65 (with plug to DIN 43650)
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Direct and pilot operated. DIRECT have the solenoid armature directly connected to the valve spool or poppet. PILOT use small integral direct solenoid valves to switch pilot air pressure to operate the main valve element.
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The recently Patented OSCAR valve is a new concept in valve design. A miniature solenoid system pushes or pulls an activator plate ( small encapsulated magnet) to either side of the valve body. Magnets in the valve body hold the plate in position without the need for power from the solenoid.
Since the is only activated for milliseconds,there is no heat build up in te valve and therefore no heat transfer to the process fluid. Power is only consumed during switching, which makes the valve ideal for low power or battery operated systems.The valve is extremely reliale because the activator plate is the only moving part. Since its activated magnetically, there are no chance o leaks and or chemical attack on the solenoid components.
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Solenoid valves for all fluids
