|
|
|
Alcon Special Purpose Hazardous Environment Solenoid Valves are used for controlling gases or liquids where a potentially explosive gas/air mixture is present for long periods or likely to occur in normal operation.
|
|
The SV-2 Solenoid Valve is designed for use in high purity semiconductor applications, and is also ideally suited for ultra-pure water and aggressive chemicals. The design utilizes a molded high purity PFA body with precision machined areas. A one-piece machined modified PTFE diaphragm is also utilized for excellent flexibility and long life. The valve is offered in 2 and 3 way configurations, in 3 orifice sizes, and in 2 standard voltages.
Materials of Construction
Wetted: PFA, Modified PTFE
Non-wetted: Coated Aluminum, Plated Steel, SS, PFA, PVDF, Titanate
Pressure Ranges
Forward: 0 - 80 PSIG (5.5 bar)
Pressure ranges above are for operation at ambient temperature
Temperature Ranges
Ambient: -60° - 212°F (-51° - 100°C)
Fluid: -60° - 400°F (-51° - 204°C)
|
|
Alcon 2-way Special Purpose Hot Water Solenoid Valves feature a wide range of available products. With a choice of brass or stainless steel body, these valves are specifically designed for hot water temperature up to +248°F. Valves are offered in NEMA enclosures with wire or DIN electrical connection.
|
|
|
|
|
|
The SC suction solenoid for commercial applications is an alternative low pressure drop shut-off valve in a wide range of both port and connection sizes. With cartridge (port) sizes available from 3/8" through 2-5/8", SC solenoids are capable of handling greater flow rates than other commercially available valves for suction applications in a non-flanged design. In addition, this unique design incorporates the same concept of cartridge interchangeability as found in Parker's popular (S)PORT evaporator pressure regulators.
This innovative design actually utilizes the same capacity cartridges (and valve bodies) as those used with the (S)PORT regulator series, as well as the same solenoid actuator, solenoid coil, and splicebox coil housing. Capacity cartridges can be changed by simply unscrewing the valve's four bonnet bolts in order to remove the adapter and cartridge assemblies. With this flexible line of solenoid now supplementing the existing line of (S)PORT regulators having these same characteristics, a single reliable source for all suction line components is now available.
This ductile iron-bodied solenoid valve with brazed copper couplings is suitable for most common refrigerants, certain oils and other fluids approved for use in refrigeration. This valve may be opened by means of a manual opening stem for servicing or in case of electrical power failure.
|
|
Alcon 2-way Special Purpose Steam Solenoid Valves feature a wide range of available products. With a choice of brass or stainless steel body, these valves are specifically designed for steam service up to +356°F. Valves are offered in NEMA enclosures with wire or DIN electrical connection.
|
|
APPLICATION:
To control the flow of STEAM. Steam must be free of sediment. Valve operates from zero to maximum differential pressure indicated in table. Valve must be mounted in horizontal pipe with solenoid enclosure vertical and on top.
OPERATION:
Valve opens when energized and closes when de-energized. When the coil is energized the pilot valve opens, relieving the pressure above the piston, which is then lifted from its seat by the plunger. Upon de-energizing the coil, a spring closes the pilot valve and opens a bleed passageway to permit pressure to build above the piston and seat it.
|
|
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
|
|
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.
|
|
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.
|
|
- 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
|
|
- Model/code: E134
- Category: Explosion Proof Solenoid Valve
- Body Material: Aluminium bronze/Stainless steel
- Inlet Pressure: 100 to 400 bar
- Connections: 1/4" BSPP
- Valve Size: 3,2 - 4 - 4,2 mm
- Type: 2/2; 3/2; Energized to Open/Energized to close universal universal.
|
|
SAFETY VALVES
This series of switch valves have been developed due to the safety level that Gas installations with Low, Average and High pressure require. Called SHUT %u2013 OFF, they get operational immediately when a electrical power %u2013 off is detected, making impossible to conect them automatically %u2013 requiring the oversight of a Technician. A review of the Gas System must be done and latter reassemble the valve.
They are made with an iron body with coiled or binded connection of 1" to 3", and pressures from 0 to 5 kg/cm2.
|
|
|
|
|
|
2/2 DIAPHRAGM OPERATED, NC / NO SOLENOID VALVE
SPECIFICATION
•Body Material: CF8M casting, Powder Coated Aluminium, Brass
•Type: 2 Port, 2 Position
•Operation: Diaphragm Operated Valve
•Orifice: 12, 20, 25, 40, 50 mm
•Operationg Pressure Range:
•Pilot Operated: 0.5 - 10 bar and 1 - 20 bar Direct Acting: 0 - 10 bar
•Temperature of Fluid: -40 oC to 80 oC
•Operating Voltage:
•AC: 24, 110, 220, 240 (50 Hz/ 60 Hz) DC: 6, 12, 24, 48, 72, 110, 220
•Power Consumption: Size 1 coil: 6W, Size 2 coil: 11W
•Application : Drain, Deluge Valve Operation, Dispensing
FEATURES:
•Highly reliable rugged construction
•Clear flow paths give highest Kv / Cv rating
•Non chocking construction to suit harsh environment
•Pressure assisted positive sealing helps to achieve Zero leak characteristic
•The spring return mechanisms in plunger ensure that the valves are suitable for vibrations up to 9g
•The valves can be mounted in any position
•Short travel results in quick response time and as a result allow rapid cycling upto 100 cycles per minute
• Speed up to 100 cycles/ min. Life >2 million cycles
•No spring design for lowering of the diaphragm making it more reliable.
•Manual over ride can be provided as an option.
•High efficiency solenoid construction requiring low power to operate
•Low temperature rise due to efficient use of energy which allows higher media/environment temperature.
•Low inrush, long life
•Low back surge due to low power consumption
•Solenoid is continuous duty rated
|
|
|
|
|
|
solenoid valve for water
•Highly reliable rugged construction
•Clear flow paths give highest Kv / Cv rating
•Non chocking construction to suit harsh environment
•Pressure assisted positive sealing helps to achieve Zero leak characteristic
•The spring return mechanisms in plunger ensure that the valves are suitable for vibrations up to 9g
•The valves can be mounted in any position
•Short travel results in quick response time and as a result allow rapid cycling upto 100 cycles per minute
•Life more than 2 million cycle
•No spring design for lowering of the diaphragm making it more reliable.
•Manual over ride can be provided as an option.
•High efficiency solenoid construction requiring low power to operate
•Low temperature rise due to efficient use of energy which allows higher media/environment temperature.
•Low inrush, long life
•Low back surge due to low power consumption
•Solenoid is continuous duty rated
•Solenoid can be rotated full 360 degrees in most constructions to suit cable orientation
•The solenoid is tropicalized to suit the environment
SPECIFICATION
•Body Material: CF8M casting, Powder Coated Aluminium, Brass
•Type: 2 Port, 2 Position
•Operation: Pilot Operated (Direct acting also available i.e. Zero Differential Valve)
•Orifice: 10,12, 20, 25, 40, 50, 65, 90 mm
•Operationg Pressure Range:
•Pilot Operated: 0.5 - 10 bar and 1 - 20 bar Direct Acting: 0 - 10 bar
•Temperature of Fluid: -40 oC to 80 oC
•Operating Voltage:
•AC: 24, 110, 220, 240 (50 Hz/ 60 Hz) DC: 6, 12, 24, 48, 72, 110, 220
•Power Consumption: Size 1 coil: 6W, Size 2 coil: 11W
|
|
|
|
|
|
ACCESSORIES
FEMALE CORD, BLOCKING CARTRIDGE, DIN RAIL AND STOPPERS, SINTERED BRONZE SILENCERS,
GENERAL SPECIFICATIONS
FUNCTION : 5/2 monostable and bistable. 5/3 , centre off, pressurized, exhaust. 3/2 both NC or NO/NC, or both NO.
FLUIDS : Air or Neutral gases filtered to 50 µ lubricated or not.
OPERATING PRESSURE : 2 to 8 bar for bistable version. 2.5 to 8 bar for monostable version.
-0.95 to 8 bar for external air pressure (min. 3.5 bar). 3.5 to 8 bar for 5/3 version.
TEMPERATURE RANGE : -5 °C to 55 °C.
EXTERNAL PRESSURE : 3.5 bar or minimum as applicable for the valve type.
CONNECTION : 1/8,1/4,1/2 BSP or NPT or Direct pipe fittings.
MANUAL OVERRIDE : Impulse or Slide and Lock.
SOLENOID : AC or DC, 12 V to 220 V, 50 Hz or 60 Hz.
POWER : DC Max. 2 W. for intrinsically safe 0.7 W. AC inrush 4.7 VA, hold on 3.5 VA, 1.9 W.
MATERIAL OF CONSTRUCTION
BODY, COVERS : High grade aluminum EMATAL treated.
SIDE COVER : Pressure die cast aluminum Epoxy Painted.
SPOOL : High grade aluminum Hard Anodized.
SEALS : NBR, PU, PE, SILICON.
OTHER PARTS : High Grade Engineering Plastic.
|
|
|
|
|
|
Product Details
Orifice: 12, 20,25, 40, 50 mm
Pressure: Up to 400 bar
Material: Aluminum, Brass, SS 316
FEATURES:
• Highly reliable rugged construction
• Clear flow paths give highest Kv / Cv rating
• Non chocking construction to suit harsh environment
• Speed up to 400 cycles/ min, Life >10 million cycles
• No spring design for lowering of the diaphragm making it more reliable.
• Manual over ride can be provided as an option.
• High efficiency solenoid construction requiring low power to operate
• Low temperature rise due to efficient use of energy which allows higher media/environment temperature.
• Low inrush, long life
SPECIFICATION
• Body Material: SS 316, Powder Coated Aluminium, Brass
• Type: 2 Port, 2 Position
• Operation: Diaphragm Operated Valve
• Orifice: 12, 20, 25, 40, 50 mm
• Operationg Pressure Range:
• Pilot Operated: 0.5 - 10 bar and 1 - 20 bar Direct Acting: 0 - 10 bar
• Temperature of Fluid: -40 oC to 80 oC
• Operating Voltage:
• AC: 24, 110, 220, 240 (50 Hz/ 60 Hz) DC: 6, 12, 24, 48, 72, 110, 220
• Power Consumption: Size 1 coil: 6W, Size 2 coil: 11W
• Application : Drain, Deluge Valve Operation, Dispensing
• Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL (in process) available.
The 2.5" and 3" solenoid valves are special valves and for more details please contact us.
USE 3/2 NO PILOT TO USE THIS VALVE AS NC.
|
|
SIRAI® micro solenoid valves constitute a specific response to the growing demand for small size low power control components, created by the constantly increasing integration of electronics and industry. A natural development of general purpose solenoid valves, micro solenoid valves can control a variety of non-aggressive liquid and gaseous fluids.
In addition to maintaining an excellent balance between miniaturisation and reliability, the construction solutions adopted provide the possibility of disassembly for cleaning and maintenance.
Produced in 2/2 or 3/2 normally closed, open or universal service versions plus proportional control and latching versions.
The enormous range of models makes these valves suitable for several applications; the solenoid valves can be produced according to customized drawings and with materials and performances different from the standard models in the catalogue to meet specific or particularly complex requirements.
|
|
Size 15 and 30 miniature CNOMO solenoid valves
Features:
* Low power consumption 0,5W
* IP65 or IP67 protection
* Multiple electrical connections ( M12, DIN…)
* Possibility for gang mounting on joinable subbases
|
|
The operating principle of these solenoid valve is basically different from the one of the other series. The pinching device is moved by a solenoid operator and cuts off the fluid by pinching or releasing a tubing in soft silicon (or other soft material) . The fluid can flow in either direction with a high rate of flow, without turbulences and without dead spaces.
Thus, pinch solenoid valves can control all the fluids that are compatible with the tubing material, protecting them from all contamination, including temperature changes. These characteristics, plus the fact that the tubings are extremely easy to install and replace, make this solenoid valve suitable for a wide variety of applications particularly the control of physiological, medical and food fluids.
Also for these series 2/2 or 3/2 normally closed or open are available plus miniaturised version and latching models. All models are silenced.
|
|
*G4 : four-way solenoid slide valve for fast
engine ignition and shutdown, having both an
E.T.R. (Energized To Run) mode and an E.T.S.
(Energized To Stop) mode operation.
During engine shutdown, the suction from the fuel
supply pump is used to withdraw fuel from the
injection pump.
|
|
|
The new ODE pinch solenoid valves range for fluid compatible with the tube material preservs them from each contamination, including temperature changes. The new ODE pinch range is suitable for a wide variety of applications, particularly the control of physiological, medical and food fluids.
|
|
|
|
|
|
Together with the licenser DLR, a valve has been developed, as it has never been offered on the valve market before. The RRV® Rapid Reaction Valve.
According to the German Aerospace Centre (DLR) in Cologne the RRV® Rapid Reaction Valve was developed as a control jet for orbiting satellites. It was a highly reliable valve that delivered the smallest amounts of pressurised gas and thereby controlling the satellites movements.
The valve was further advanced during trials in a high-vacuum chamber, where defined gas pulses were released into the chamber.
Today, the RRV® Rapid Reaction Valve is a solenoid ball valve with a special function. The difference between the RRV® Rapid Reaction Valve and other ball valves is that a magnetisable ball moves laterally from the seat of the valve using a magnetic field.
The closing process takes place solely due to the stream of the medium. An additional feature and advantage of the RRV® Rapid Reaction Valve is that the response times are realisable wihin milliseconds.
Furthermore, media of high viscosity such as glues, oils and adhesives can be delivered.
Application areas are e.g.: dosing technology, dosing of adhesives, lubrication technology, deformation technology, automobile industry, filling industry, dye and varnish industry, pharmacy, food industry and biotechnology.
Due to the fact that the valve is very small it is pre-eminently suitable for robotics applications.
|
|
The Posi-flate control assembly meets NEMA 4, 4X, 7, 9 and 12 requirements. It consists of three major components - the solenoid valve, the central manifold and the seat sensor cartridge.
The solenoid is available in numerous electrical voltages and can be configured so that the butterfly valve is normally open or normally closed. Clean, dry air at 80 to 115 PSIG is supplied to the solenoid air supply port.
|
|
Size 15 and 30 miniature CNOMO solenoid valves
Features:
* Low power consumption 0,5W
* IP65 or IP67 protection
* Multiple electrical connections ( M12, DIN…)
* Possibility for gang mounting on joinable subbases
|
|
Solenoid pinch valves use a current passing through a solenoid to induce a magnetic field, which then supplies force to a magnetic plunger. Pinching functionality is achieved by integrating an actuator and a pinching mechanism into a single unit. The pinching mechanism captures the tubing and provides a fixed pinching surface; the actuator generates forces that act on a sliding plunger to pinch the tubing. A spring typically supplies the force in one direction, while the actuator produces an opposing force.
Common applications for solenoid pinch valves are in the medical, pharmaceutical, and laboratory industries.
|
|
This valve types shut of the flow of any medium without turbolences and don't build any death spaces where the medium can stagnate. This system allows a bi-directional flow. The opening and closing action is a made by coil operated pinching device with squeezes a soft hose. This feature enables the use of this valve in steril physiologic and laimentary applications. The maximum operating pressure (about 1 bar) is related to hose material and thickness.
- Valve normally closed (NC).
- Pitching strenth: 180g - 1400g
- Flow medium: Gaseous and liquid media
|
|
The SV series is a normally closed valve that opens when connected to a battery DC supply. Removal of power to the solenoid - e.g. via a Murphy magnetic switch or other engine fault control circuit - causes fuel shut off and engine shutdown.
SV series valves can be used in a range of engine control and fault protection applications.
|
|
|
|
