Valves for the chemical industry

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Valves for the chemical industry | 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...
pinch valve
pinch valve
APV

DN: 6, 8 mm
Pressure: 20 psi - 30 psi

... to its original state. Common industries that use pinch valves for the benefits of isolating fluid from a mechanical valve include: drug dispensing, laboratory equipment, waste water, medical devices, ...

pinch valve
pinch valve
PPV

DN: 6.4 mm - 35 mm
Pressure: 5.2, 6 bar

... pinch valve is that it has no contact with the fluid, making it an ideal option for biotechnology processing, food industry, dosing system, blood process/analytical, CIP and SIP process, and biopharmaceutical ...

knife gate valve
knife gate valve
REDEX® Slide

DN: 50 mm - 150 mm

... Whether it is silos, mills or extraction systems, our slide valves enable a safe isolation, and are also available for demanding CIP, dust or gas applications. The REDEX® slide valve is suitable for the isolation of fully ...

knife gate valve
knife gate valve
RSV

DN: 50 mm - 500 mm

... Whether it is silos, mills or extraction systems, our slide valves enable a safe isolation, and are also available for demanding CIP, dust or gas applications. The RSV slide valve is suitable for the isolation of fully ...

flow regulator valve
flow regulator valve
SSJS series

DN: 4 mm - 16 mm
Pressure: 14.5 psi - 130 psi
Temperature: 23 °F - 140 °F

... All parts used are Free from Oil External parts are Food Sanitaion Law compliant(Refer to our website for details) External parts are made of SUS316 stainless steel The material of rubber seal is FKM(HNBR as to diaphragm) ...

ball valve
ball valve
BV series

Pressure: 130 psi
Temperature: 32 °F - 176 °F

... The products are suitable for applications chemical fluid/mixed gases. The metal parts of the ball valve are made of stainless steel SUS304. The products are suitable for applications under chemical environment. ...

diaphragm valve
diaphragm valve
SISTO-20

DN: 15 mm - 200 mm
Pressure: 16 bar
Temperature: -20 °C - 160 °C

... Paint shops Seawater desalination/reverse osmosis Mining Paper industry / pulp industry Petrochemical industry Refinery Flue gas desulphurisation Shipbuilding Swimming pools Process ...

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SISTO Armaturen S.A.
diaphragm valve
diaphragm valve
SISTO-20

DN: 15 mm - 200 mm
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 160 °C

... separated from the fluid by the diaphragm. Maintenance-free. Main Applications Mining General irrigation systems Chemical industry Homogenisation ...

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SISTO Armaturen S.A.
diaphragm valve
diaphragm valve
SISTO-KB

DN: 15 mm - 200 mm
Temperature: -20 °C - 140 °C

... from the fluid by the diaphragm. Maintenance-free. Main Applications ■ - Food and beverage industry ■ - Industry, building services and power stations ■ - Chemical ...

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SISTO Armaturen S.A.
sliding gate valve
sliding gate valve
8231

DN: 15 mm - 125 mm
Pressure: 10 bar - 40 bar
Temperature: -60 °C - 230 °C

... This compact motor valve is used in a wide range of process engineering control tasks. It is particularly characterised by its very short design. Most media such as steam, fluids, gases, etc. can be excellently controlled ...

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Schubert & Salzer Control Systems GmbH
sliding gate valve
sliding gate valve
8020 GS1

DN: 15 mm - 150 mm
Pressure: 0 bar - 40 bar
Temperature: -60 °C - 350 °C

... control valve type 8020 with NAMUR interface for universal positioner assembly is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. are easy to handle. For high speed and cycling ...

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Schubert & Salzer Control Systems GmbH
sliding gate valve
sliding gate valve
8021 - GS4

DN: 25 mm - 250 mm
Pressure: 0 bar - 160 bar
Temperature: -60 °C - 530 °C

... Sliding gate control valve for high-pressure applications Product line GS4 The high-pressure sliding gate control valve type 8021 with integrated positioner is suitable for a wide range of process ...

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Schubert & Salzer Control Systems GmbH
pinch valve
pinch valve
NPV - Electronic Valves

Pressure: 0 bar - 2 bar
Flow rate: 0 l/min - 120 l/min

... Common industries that use pinch valves for the benefits of isolating fluid from a mechanical valve include: drug dispensing, laboratory equipment, waste water, medical devices, chemical, ...

mixing valve
mixing valve
NR-Gx series

Pressure: 2 bar
Temperature: 0 °C - 70 °C
Flow rate: 60 l/min

... 3/2), longer life and minimal dead volume. Industries and applications that commonly use these types of valves to isolate gas or liquid include: drug dispensing, laboratory equipment, analytical, chemical ...

pinch valve
pinch valve
NPP

Pressure: 0 bar - 17 bar
Temperature: 0 °C - 110 °C

... contact with the fluid. Common industries that utilize pinch valves for the benefit of isolating fluid from a mechanical valve including drug dispensing, laboratory equipment, wastewater, medical devices, ...

diaphragm valve
diaphragm valve
R690

DN: 15 mm - 100 mm
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 80 °C

... Diaphragm valve - R690 The GEMÜ R690 2/2-way diaphragm valve has a low maintenance membrane actuator and is pneumatically operated. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
diaphragm valve
diaphragm valve
R677

DN: 15 mm - 100 mm
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 80 °C

... The GEMÜ R677 2/2-way diaphragm valve has a low maintenance plastic bonnet and is manually operated. An integral optical position indicator is standard. The High-Flow valve body provides compact dimensions at high flow ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
diaphragm valve
diaphragm valve
C67

DN: 4 mm - 25 mm
Pressure: 0 bar - 6 bar
Temperature: -10 °C - 150 °C

... Diaphragm valve - C67 The GEMÜ C67 HPW CleanStar ultra pure 2/2-way diaphragm valve is manually operated. All medium wetted parts are made of PVDF or PTFE. -High purity due to cleanroom manufacturing -High Flow version -High ...

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GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG
ball valve
ball valve
YCP series

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 ...

2-way valve
2-way valve
DC2 series

DN: 20, 25, 15 mm
Pressure: 16 bar
Temperature: -10 °C - 110 °C

... 2 way MM BRASS Diamant ball valve 2-way MM BRASS with caps and tangs ...

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Comparato Nello S.r.l.
2-way valve
2-way valve
DC2 series

DN: 10 mm - 40 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... 2-way FF PVC with connection kit Version with threaded or to-be-glued connections ...

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Comparato Nello S.r.l.
2-way valve
2-way valve
DC2 series

DN: 10 mm - 40 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... 2-way FF PVC with connection kit Version with threaded or to-be-glued connections ...

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Comparato Nello S.r.l.
Iris® valve
Iris® valve
Iris®

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °C

... saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. Applications - Air for aeration in wastewater treatment plant - Gases - Municipal and ...

Iris® valve
Iris® valve
IBS

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 180 °C

... Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. For : Air for aeration in wastewater treatment plant Gases Municipal and industrial ...

pinch valve
pinch valve

DN: 10 mm - 600 mm

... pills, etc. CHEMICAL INDUSTRY, for dosing / isolating dyes, pigments, additives, fertilizers, etc. PLASTICS INDUSTRY, for regulating, sealing and dosing granulates, powders, pellets, etc. ...

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AKO ARMATUREN
pinch valve
pinch valve
VMC

DN: 10 mm - 100 mm
Pressure: 6 bar

... AKO air operated Pinch Valves VMC series A selection of 12 different elastomer grades for the sleeve (natural rubber, food quality rubber, high temperature rubber, neoprene, EPDM, EPDM food quality, ...

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AKO ARMATUREN
pinch valve
pinch valve
VM

DN: 10 mm - 50 mm
Pressure: 6 bar

... the VM series pneumatic pinch valves can also be offered with alternative individually customised connections. For information on advantages of AKO pinch valves and their functions, see air operated pinch valves. Pinch ...

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AKO ARMATUREN
ball valve
ball valve
V10 series

DN: 3.175 mm - 50.8 mm
Pressure: 0 bar - 137.9 bar
Temperature: -20 °C - 180 °C

... reduced-bore ball valves in CF8M stainless steel. Economical, compact and reliable with blow-out proof stems, insulated grips and lockable lever handles. Investment cast with low torque for safe operation across general and industrial ...

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MARSVALVEUK
ball valve
ball valve
50

DN: 8 mm - 50 mm
Pressure: 0 psi - 1,000 psi
Temperature: -20 °C - 100 °C

... Overview

  • Product name: Economical Three-Piece Ball Valve
  • Brand: MARS Valve
  • Category: Three-piece ball valves for industrial on/off service
  • Design:
...

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MARSVALVEUK
gate valve
gate valve
V77 series

DN: 8 mm - 100 mm
Pressure: 0 psi - 1,000 psi
Temperature: -20 °C - 200 °C

... Product overview
API 607 fire-safe certified ball valves, gate valves, and process valves — engineered and certified to one standard, every time. This listing refers to the three-piece ...

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MARSVALVEUK
hydrogen valve
hydrogen valve
Série 2/977

Pressure: 0 bar - 40 bar
Temperature: 95 °C

... Externally controlled valve for the hydrogen sector Valves for hydrogen and oxygen in electrolyser operation Pneumatically operated 2/2-way valve - Direct pressure control Designed for electrolysers - ...

overfill prevention valve
overfill prevention valve
442 series

DN: 3, 0, 4 in
Pressure: 230 mbar - 8,000 mbar
Temperature: -20 °C - 40 °C

... Ifs a Safety Device in according with Directives ATEX 2014/34/EU. ISO EN 13616-1. Technical Norm Fire Prevention 41/256 31/10/2019. d.P.R. 10/520 19/03/1955 and subsequent amendments. Valve is used to prevent any possible ...

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Ridart srl
overfill prevention valve
overfill prevention valve
442B

DN: 3, 4 mm
Pressure: 230 mbar - 8,000 mbar
Temperature: -20 °C - 60 °C

... It's a Safety Device in according with Directives ATEX 2014/34/EU. ISO EN 13616-1. Technical Norm Fire Prévention 41/256 31/10/2019. d.P.R 10/520 19/03/1955 and subséquent amendments. Valve is used to prevent any possible ...

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Ridart srl
emergency valve
emergency valve
193

DN: 2 in - 6 in
Pressure: 50 mbar
Temperature: -20 °C - 60 °C

... Male threaded emergency vent is normally used to protect the aboveground storage tank from overpressure. It has 50 mbar pressure relief. It even helps to reduce the evaporation of fuel and environmental pollution. material: - Aluminium - Stainless ...

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Ridart srl
knife gate valve
knife gate valve

DN: 32 mm - 1,400 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 180 °C

... Paper Industry Mining Silo emptying Chemical plants Bumping Food Industry Sewage treatment Agri-food Biogas Ashes Powders ...

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Flowrates
knife gate valve
knife gate valve
KGSQ

DN: 100 mm - 1,000 mm
Pressure: 0.5 bar - 10 bar
Temperature: -40 °C - 800 °C

... applications requiring full isolation from the atmosphere. Industrial Applications of the Square KGSQ Valve Energy & Environment – Incineration, biomass, and ash handling Food Industry ...

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Flowrates
butterfly valve
butterfly valve
BVD01

DN: 80 mm - 1,200 mm
Pressure: 10, 16, 25, 40 bar
Temperature: -50 °C - 220 °C

... BVD01 are characterized by unparalleled performance and quality in the range of high performance double offset butterfly valves. Optimized lip-type seat can automatically compensate for temperature and pressure variations. It has a ...

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Flowrates
floating ball valve
floating ball valve
Economy

DN: 15 mm - 100 mm
Pressure: 10 bar
Temperature: 0 °C - 80 °C

... • Competitive ball valve to work in the water treatment sector • PTFE seats and joints in EPDM or FKM • Completely removable • Pressure -PN10 • Step ball T or step L • Available in PVC-U, PVC-C, PP thermoplastic materials • Connector ...

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DIVATEC,SL
floating ball valve
floating ball valve
BV

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 ...

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DIVATEC,SL
floating ball valve
floating ball valve

DN: 20 mm - 75 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C

... Applications Construction of chemical facilities Water treatment Use To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the valve ...

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DIVATEC,SL
shut-off valve
shut-off valve

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 ...

pneumatic valve
pneumatic valve
AFSIPFMC

DN: 15 mm - 100 mm
Pressure: 5 bar - 10 bar
Temperature: -10 °C - 180 °C

... • - Applications, steam, aggressive liquids, chemicals, vacuum, oil, gas, operating temperatures -10° +180° • - Free-flow inclined seat with high flow coefficient • - Function NC (normally closed) NA (normally open) DE (double acting) • ...

pneumatic valve
pneumatic valve
OMGHFA

... started flow valves are chosen for their configuration, which can be easily placed in systems where pipes are intertwined and the spaces are not large. It is in these cases that the 90° valve can be preferred to the 45° ...

coaxial valve
coaxial valve
VIP

DN: 10 mm - 50 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 150 °C

... 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 ...

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OMAL Spa
ball valve
ball valve
DGF

DN: 8 mm - 100 mm
Pressure: 40 bar

... Ball valve with Firesafe approval according to BS6755-2, 3-piece body, pressure class depending on the nominal size up to PN 40, floating ball, vacuum-tight. Bore Full and reduced bore Special features Can be combined with all kinds ...

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GEFA Processtechnik
globe valve
globe valve
417 series

DN: 0.375 in - 2 in
Pressure: 0.2 bar - 20 bar
Temperature: -60 °C - 225 °C

... material - also for steam - chemical plants, biogas plants - desalination plants - mechanical engineering and process equipment construction - shipbuilding industry and marine equipment - ...

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Goetze KG
diaphragm valve
diaphragm valve
HP 500

DN: 3 mm
Pressure: 40, 300 bar
Temperature: -20 °C - 70 °C

... HP 500 is a metal diaphragm shut-off valve. Diaphragm shut-off valves are system components for central gas supply units and can be used for low pressure as well as for high pressure. ...

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Hornung GmbH
ball valve
ball valve
PP series

DN: 8, 12, 10, 6 mm
Pressure: 4, 10 bar

... via an integrated 1/4 turn isolation valve John Guest push-fit polypropylene Speedfit to Speedfit push-fit shut off valve isolates supply to a fixture or appliance. Fast and simple to install, John Guest valves ...

globe valve
globe valve
Y645-B

DN: 2.5 in - 12 in
Temperature: -20 °F - 800 °F

... 2500LB DWG# 5533755 The valve stem and valve seat can freely rotate and re-posioned The torque will be very light The greater the pressure the better the sealing The flowing angle between the medium and the ...

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Taloar
diaphragm valve
diaphragm valve
VAR series

DN: 25 mm - 100 mm
Pressure: 3.5 bar - 6 bar
Temperature: 150 °C

... lifespan Certified materials for Pharmaceutical use Full traceability. Designed for meeting the requirements of the tanks in the Pharmaceutical, Food & Beverage, Cosmetics, Dairy and Fine Chemicals ...

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AERRE INOX Srl
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