Diaphragm valves

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Diaphragm valves | Choosing the right valve
Diaphragm valves are mainly used in hygienic and aseptic processes, i.e. when the circulating fluid must be isolated from any potential contamination. These valves operate primarily in open/closed mode, although in some cases they can be used for fluid regulation. In the open position, these valves are called "full flow" and create almost no pressure drops as the closing diaphragm completely clears the fluid flow. The sealing tightness of these valves is excellent...
pilot valve
pilot valve
F-5700 series

DN: 0.063, 0.125 in
Pressure: 0.5 psi - 100 psi
Temperature: 40 °F - 120 °F

... Pressure piloted 3 Way Valves apply signal pressure to a diaphragm that is opposed by a spring force. When then pressure signal force is greater than the spring force it reaches its set-point (also called “On” pressure), ...

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AIR Logic
pilot valve
pilot valve
F-5800 series

DN: 0.063, 0.125 in
Pressure: 0.5 psi - 100 psi
Temperature: 40 °F - 120 °F

... Pressure controlled 3 Way Valves apply signal pressure to a diaphragm that is opposed by a spring force. When then pressure signal force is greater than the spring force it reaches its set-point (also called “On” pressure), ...

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AIR Logic
pilot valve
pilot valve
V-5700 series

DN: 0.625, 0.125 in
Pressure: 22 psi - 116 psi
Temperature: 40 °F - 120 °F

... Vacuum controlled 3 Way Valves apply signal pressure to a diaphragm that is opposed by a spring force. When then vacuum signal force is greater (deeper vacuum = more force) than the spring force it reaches its set-point ...

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AIR Logic
radial diaphragm valve
radial diaphragm valve
64513

SAMPLING COCK FOR WINE TASTE - STAINLESS STEEL 316

diaphragm valve
diaphragm valve
RAF

DN: 2 in - 12 in

... Model RAF, Altitude Valve closes at a preset maximum water level to prevent overflow of a ground storage tank or reservoir and opens to refill when the water level in the tank or reservoir lowers. Features ◆ Maintains maximum water ...

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Elite Line Industrial Corp.
diaphragm valve
diaphragm valve
DTF / DFF series

DN: 1.5 in - 10 in
Pressure: 0 psi - 144.2 psi
Temperature: -15 °C - 80 °C

... , The Diaphragm design Float valve has one major function and that is to stop the flow of water from an inlet supply line. The float valve rises as the water level rises. Once a specified water level ...

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Elite Line Industrial Corp.
diaphragm valve
diaphragm valve
DTR / DFR series

DN: 1.5 in - 12 in
Pressure: 1 bar - 13 bar

... Model DTR / DFR, Diaphragm pilot control Pressure Reducing Valve reduces pressure of inlet flow into desired outlet pressure. Pressure Reducing Valve can prevent damage within pipelines due to high pressure. Features ◆ ...

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Elite Line Industrial Corp.
diaphragm valve
diaphragm valve
WL2862

Pressure: 0.2 bar - 8 bar
Temperature: 1 °C - 75 °C
Flow rate: 12, 17, 35 l/min

... simple serviceability (filters, diaphragms replaceable).

  • Available modes: manual, sensor (automatic), solenoid.

  • Datasheet (key parameters)
    Product name: Urinal Toilet Flush Solenoid Valve
    Model: ...

    flow regulator valve
    flow regulator valve
    JK series

    DN: 4 mm - 8 mm
    Pressure: 0.1 MPa - 0.9 MPa
    Temperature: 0 °C - 60 °C

    ... This speed controller fixes the operation speed of driving device. It is best suited for use with mass-produced dedicated machines. Orifice bore φ0.1mm and φ0.2 mm are added. Orifice bore can be selected from φ0.1mm to φ2 mm, in every 0.1mm. For ...

    diaphragm valve
    diaphragm valve
    ZQ22HD series

    DN: 12 mm - 44.3 mm
    Pressure: 3 bar
    Temperature: -5 °C - 100 °C

    ... cylinder) valve, also known as B-type valve, the cylinder directly drives the valve plate, seal material Viton or Teflon-PTFE selections. Long life, high flow, resistant to air pollution, can replace ...

    diaphragm valve
    diaphragm valve

    diaphragm valve
    diaphragm valve
    VML series

    DN: 10 mm - 25 mm

    ... Inline valve with a manually operated diaphragm shutter, suitable for flow regulation in small-diameter lines. Valve body in aluminum and seals in Nitrile-butadiene (NBR).

    Available items:

    • Code:
    ...

    diaphragm valve
    diaphragm valve
    DIASTAR 025

    DN: 10 mm - 100 mm
    Pressure: 10 bar
    Temperature: -20 °C - 120 °C

    ... only remove 4 screws • Box with two end of career – Electromechanical – Proximity NAMUR – PNP Proximity • Pilot Solenoid Valve 3/2 and 5/2 way • Robust pneumatic actuator ...

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    DIVATEC,SL
    diaphragm valve
    diaphragm valve
    DIASTAR 025

    DN: 10 mm - 100 mm
    Pressure: 10 bar
    Temperature: -20 °C - 120 °C

    ... Quick retrofitting thanks to easy integration of accessories Other diaphragm valves Other diaphragm valves are available in our catalogue. Contact us to find out all the valves ...

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    DIVATEC,SL
    diaphragm valve
    diaphragm valve
    SV300

    DN: 15 mm - 50 mm
    Pressure: 6 bar - 10 bar
    Temperature: -40 °C - 120 °C

    ... To block and also regulate in industrial plants Fluids • Neutral media 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 ...

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    DIVATEC,SL
    diaphragm valve
    diaphragm valve
    CAV-250

    Pressure: 250 bar

    ... Stand-alone high pressure valves for all type of paint types. CVM-250 is a colour valve module to be used for external paint or material supply to an applicator of any type. Can be built in modules of 2-5 valves/module. ...

    diaphragm valve
    diaphragm valve
    ENN series

    DN: 1.5, 2, 2.5, 3, 4 in
    Pressure: 1 bar - 10 bar
    Temperature: -10 °C - 60 °C

    ... > Port: Refer below technical data sheet (Available BSPT / NPT) Main Features: Internai Parts are in superior corrosion résistance Steel, Suitable for irrigation. coil features: High Reliability Unaffected by Voltage Surges. Easy coil changes coil ...

    pressure-reducing valve
    pressure-reducing valve
    HM-RP

    DN: 50 mm - 600 mm
    Pressure: 25 bar
    Flow rate: 16 m³/h - 5,400 m³/h

    ... PRESSURE REDUCING VALVE The valve reduces high upstream pressure to a pre-set lower and constant downstream pressure level, regardless of fluctuating flow or varying upstream pressure. A hydraulic regulating pilot ...

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    Tecnidro
    shut-off valve
    shut-off valve
    HM-EL

    DN: 50 mm - 600 mm
    Pressure: 25 bar
    Flow rate: 16 m³/h - 5,400 m³/h

    ... ELECTROHYDRAULIC ON/OFF VALVE The valve opens fully or shuts off in response to electric signals. The valve is controlled by a solenoid that allows control liquid to flow in the upper chamber in order ...

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    Tecnidro
    pressure sustaining valve
    pressure sustaining valve
    HM-SP

    DN: 50 mm - 600 mm
    Pressure: 25 bar
    Flow rate: 16 m³/h - 5,400 m³/h

    ... PRESSURE SUSTAINING VALVE The valve maintains downstream pressure over a pre-set minimum value, regardless of fluctuating flow or varying upstream pressure. Otherwise the valve may open gradually ...

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    Tecnidro
    diaphragm valve
    diaphragm valve
    SP157A

    Temperature: 37 °C - 41 °C

    ... Model SP157A is a scald protection bleed valve. Recommended for high ambient temperature locations where extreme heat or hot sun might cause internal water overheating. Flushes water through line when internal water temperature reaches ...

    diaphragm valve
    diaphragm valve
    DVM

    DN: 8 mm - 19 mm
    Pressure: 0 bar - 40 bar

    ... Brass diaphragm valve For non corrosive gases and gas mixtures up to quality 6.0 Suitable for pressures up to 40 bar Wide range of in- / outlets Metal-to-metal sealing to atmosphere Tested to use with ...

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    Spectron Gas Control Systems GmbH
    diaphragm valve
    diaphragm valve
    430 series

    DN: 0.5 in - 2 in
    Pressure: 0.5 bar - 10 bar
    Temperature: -10 °C - 95 °C

    ... This diaphragm-controlled overflow valve allows high flow rates at low differential pressure. In its closed, gastight version it is suitable for liquid and gaseous media. Fitted with Viton seals, its range of applications ...

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    Goetze KG
    diaphragm valve
    diaphragm valve
    Rossignol

    DN: 0.25 in
    Pressure: 0 bar - 200 bar
    Temperature: -20 °C - 70 °C

    ... The rossignol metering valve will be fitted di- rectly to the cylinder valve. Due to the slim conus of the metering spindle the rossignol valve guarantees precise metering. As an option the valve ...

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    Hornung GmbH
    diaphragm valve
    diaphragm valve
    499129

    DN: 4 mm
    Pressure: 0 bar - 6 bar
    Temperature: 0 °C - 140 °C

    ... all-in-one” anti-vacuum membrane solenoid valve and relief valve regulates negative pressure via an anti-vacuum membrane, with a relief valve opening in the event of overpressure and ...

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    AVS Römer
    aseptic valve
    aseptic valve
    VAA series

    DN: 20 mm - 100 mm
    Pressure: 3.5 bar - 6 bar
    Temperature: 150 °C

    ... draining Minimized dead leg Compact body Small welding pad CIP/SIP cleanable/sterilizable No product entrapment Minimized diaphragm’s stress, more reliability and lifespan Simple and fast maintenance Certified materials for Pharmaceutical ...

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    AERRE INOX Srl
    diaphragm valve
    diaphragm valve
    DV5653-C

    DN: 0.375 in - 3 in
    Pressure: 145 psi
    Temperature: -20 °C - 150 °C

    ... Sealing Material Comply to FDA177.1210/2600 Dimensions to DIN32676, 3A ...

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    Taloar
    proportional valve
    proportional valve

    Pressure: 420 bar

    ... Proportional valve 420 bar MWP ¼" port size Static or Dynamic pressure control ...

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    IMF
    soft-start valve
    soft-start valve
    MGV series

    DN: 0.125 in - 0.5 in
    Pressure: 35 psi - 130 psi
    Temperature: 0 °F - 160 °F

    ... Soft-start valves allow pneumatic components to be pressurized slowly for safety and control. MGV series soft-start valves are available with port sizes from 1/8" NPT to 1/2" NPT and either 24 VDC or 120 VAC solenoids. ...

    diaphragm valve
    diaphragm valve
    SD61

    DN: 1 mm
    Pressure: -70,000 Pa - 200,000 Pa
    Temperature: 5 °C - 80 °C

    ... feature: two-way Small dead volume: no dead volume inside the solenoid valve; Multiple options for wetted part material: Diaphragm material: FFKM, EPDM Valve body material: PEEK Long lifetime ...

    diaphragm valve
    diaphragm valve
    LF26A

    DN: 0.125 in - 0.5 in
    Pressure: 21 bar

    ... connections, 1/4 in. 2-way low-pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, reinforced Buna-N diaphragm, and tee handle adjustment. Options include Viton trim and slotted adjusting screw. Strainers are recommended. ...

    diaphragm valve
    diaphragm valve
    04.040.113

    DN: 40 mm
    Pressure: 0 bar - 0.6 bar
    Temperature: 5 °C - 90 °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. Valves of this type are medium separated having a single chamber valve ...

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    A. u. K. Müller
    diaphragm valve
    diaphragm valve
    T4

    DN: 15 mm - 50 mm
    Pressure: 10 bar
    Temperature: 0 °C - 80 °C

    ... adaptor for solenoid valve (with adaptation for K122 and K123) PO-NC (single acting: fail safe close), PO-NO (single acting: fail safe open), PO-DA (double acting) Accessories: Electrical position indication Solenoid valve ...

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    Praher Plastics Austria GmbH
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