- Hydraulics - Pneumatics >
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- Normally closed valve
Normally closed valves
DN: 0.063, 0.125 in
Pressure: 0 psi - 300 psi
... Beswick’s stem actuated valve is available in 2-way normally opened, 2-way normally closed, and 3-way normally closed configurations. Working Pressure ...
DN: 1.5 in - 56 in
Pressure: 0.3 psi - 8 psi
Temperature: -15 °C - 80 °C
... Pressure Sustaining Valve is an automatic, pilot controlled valve that activated by the pressure of the pipeline. The valve will maintain a steady, predetermined pressure at the upstream of a pipeline. The ...
DN: 3.18 mm
Pressure: 1.4 bar - 6.9 bar
... requirements
Note
For flow regulation, manually operated needle valves with regulating tips are recommended; the ...
DN: 3.2 mm - 35 mm
Pressure: 6 bar
... installation slot for quick loading and unloading. It can be set to normally open or normally closed with an external solenoid valve. Cylinder pinch valve is also ...
DN: 2.5 mm
Pressure: 2 bar - 10 bar
Temperature: 0 °C - 60 °C
... Microvalves with plug button 3/2 NO or NC with several actuation options, mechanical or manual. Thanks to the usage of the adaptor all actuators can be mounted on microvalves and it is also possible to combine two ...
DN: 90 mm
Pressure: 4 bar - 8 bar
Temperature: -20 °C - 80 °C
... 1.4404 (SST 316L) Valve stem: - 1.4542 (17-4 PH) Seal: - HPU Dimensions: - Height - Normally closed: 154 mm Normally open: 99,5 mm Diameter: - 90 mm Orifice: - 2,0 mm Maximator ...
DN: 0.063, 0.125 in
Pressure: 0.5 psi - 100 psi
Temperature: 40 °F - 120 °F
... The pneumatic circuit is normally closed, which means the supply port is closed. And the output port is vented through the exhaust to the atmosphere. There is no connection available ...
DN: 0.125, 0.063 in
Pressure: 22 psi - 116 psi
Temperature: 40 °F - 120 °F
... The pneumatic circuit is normally closed, which means the supply port is closed and the output port is vented through the exhaust to the atmosphere. There is no connection available ...
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 7 bar
Temperature: -10 °C - 180 °C
... Body Material - SS ASTM A351 Grade CF8 / CF8M / CF3M Seal - PTFE / VITON Circumstance Temp: -10°C to 70°C Actuator Information > - Life: More than ten million cycle > - Other Technical Data: Available Available on request Adjust Stroke Limiter ...
UFLOW AUTOMATION
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 8 bar
Temperature: -10 °C - 180 °C
... and pharmaceutical. Multiple Function with the same operator - NO / Bi-Directional. Flow direction below or above the seat. Rotatable Operator - 360°. Transparent dome for visual valve open indication. ...
UFLOW AUTOMATION
DN: 0.5 in - 2.5 in
Pressure: 3.5 bar - 8 bar
Temperature: -10 °C - 180 °C
... Convertible from single Acting to Double Acting. Lubricated air not essential. Multiple Function with the same operator - NC / NO / Bi-Directional. Flow direction below or above the seat. ...
UFLOW AUTOMATION
DN: 50 mm - 150 mm
Pressure: 0 psi - 60,000 psi
... Pneumatic, spring-return
Features
- High-pressure rating up to 60,000 psi
- Fail-safe normally
Pressure: 0.2 bar - 8 bar
Temperature: 1 °C - 75 °C
Flow rate: 12, 17, 35 l/min
... /ul>
Datasheet (key parameters)
Product name: Urinal Toilet Flush Solenoid
Valve
Model: WL2862
Rated Voltage (V): DC12V
Type:
Normally
closed
Response Time (ms): on ≤ 0.15; off ...
DN: 0 mm - 10,000 mm
Pressure: 0 bar - 206.8 bar
... (UNS R30003)
DN: 6 mm - 38.1 mm
... >APV | Electronic Pinch
Valve | Solenoid | Soft silicone tubing | 6 mm / 8 mm |
NC / NO
CPV | Cylinder Pinch
Valve | Pneumatic | Hard tubing / silicon-braided | 1.5" | Double / Single Acting
PPV ...
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: -20 °C - 100 °C
... • BV ball valves for chemical fluids • PVC-U, PVC-C (HT), PP or PVDF thermoplastic materials • EPDM, FKM gaskets, on request we have a FKM FB with glass fiber loading for very corrosive fluid applications • PTFE ball seats • Bushing ...
DIVATEC,SL
DN: 20 mm - 75 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C
... To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec resistance ...
DIVATEC,SL
DN: 10 mm - 100 mm
Pressure: 16, 10 bar
Temperature: -20 °C - 120 °C
... connections • Pneumatic actuator DA, NO, NC or with electric motor 230V / 24V • Box with limit switches position indication (electromechanical and / or inductive) Advantage • High quality industrial valves • Flexible ...
DIVATEC,SL
DN: 25 mm - 200 mm
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 60 °C
... pneumatic rotary actuator. Gas ball valves are mainly used to shut off the gas flow in gas trains or gas installations before and after other equipment like gas pressure regulators, gas meters etc. These ball valves ...
DN: 10 mm - 50 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 150 °C
... the diameter of the pipe High flow capacity 2. Pneumatic actuator integrated in the valve Space saving (-60%) and reduced costs compared to an automated valve 3. Piston with chemical nickel plating Lower wear ...
DN: 0.5, 0.75, 1 in
Pressure: 1.6 MPa
Temperature: 0 °C - 90 °C
... motorized heating valve will turn off slowly, cutting off the water source. FC300 series motorized heating valves are set to be powered off prior to delivery. Product Features Forged-brass shell. Slow opening ...
Taloar
DN: 0.125 in
Pressure: 25 psi - 125 psi
Temperature: -18 °C - 46 °C
... cylinders and for piloting larger valves All models may be configured 3-way normally open, 3-way normally closed, or 4-way Twenty-seven different actuators to choose from Flow of Cv ...
Bimba
DN: 40 mm
Pressure: 0 mbar - 180 mbar
Temperature: 5 °C - 98 °C
... 2/2-way direct acting drain valve of nominal diameter DN?40 for controlling low aggressive liquid media, such as cleaning or disinfection agents, with normally closed operation mode NC ...
A. u. K. Müller
Pressure: 250 bar
Flow rate: 80 l/min
... EDF*M COMPENSATED PROPORTIONAL FLOW CONTROL VALVES Description EDF03M and EDF05M are direct operated normally closed proportional flow control valves with pressure compensation. These ...
DN: 15 mm - 50 mm
Pressure: 7 bar - 12 bar
Temperature: 135 °C - 180 °C
... For On-Off Application (Rust Free Design), Normally Closed Type. 6812M For Flow Over The Seat, 6824M For Flow Under The Seat. Body and Bonnet:Standard-Investment casted SS ASTM-A351 CF8 (DIN 1.4301). Optional-Investment ...
Avcon Controls PVT. Ltd.
DN: 1.8 mm
Pressure: 1 bar - 8 bar
Temperature: 5 °C - 180 °C
... Features ・This solenoid diaphragm valve employs a unique mechanism to absorb the dimensional changes of the plastic body caused by temperature changes. No leakage with high temperature fluids. ・Most suitable for the ...
Pressure: 0 bar - 40 bar
Temperature: -30 °C - 230 °C
... Versions: 2/2-way or 3/2-way NC or NO For over 30 years, the ROCKY products have been marketed by AIRTEC and employed worldwide. Modern precision manufacturing methods and the very best materials guarantee ROCKY ...
AIRTEC Pneumatic
DN: 0.5 in - 2 in
Temperature: -10 °C - 196 °C
... CF3M) Actuator body material: Polyamide PA6 (reinforced fibreglass 30%) Seal material: PTFE Position indicator as standard Valves DN32÷DN50 complying with 97/23/EC Directive Category ...
Pressure: 0 bar - 250 bar
Flow rate: 0 l/min - 150 l/min
... The S U T X sequence valves are used for pressure control. They are direct-acting and normally closed. They are available in two nominal sizes for flows up to 150 l/min and in four pressure adjustment ...
DN: 0.5 in - 2 in
Pressure: 25, 16 bar
Temperature: -5 °C - 90 °C
... temporarily dunng 1 hour max ) • - Max Pressure Ps ( excepted drain valves types ) : 40 bars up to DN 3/4*, 25 bars from 1“ to 1*1/4.16 bars over • - Max pressure Ps for drain valves types : 25 bars from 1/2* to 1"1/4. ...
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