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...
diverter valve
diverter valve
D-tec® W/DV

Pressure: 6 bar
Temperature: 135 °C

D-tec® divert valves are used for divert functions in processing plants. The valves are an ideal fit for UltraClean applications but can also be operated aseptically. The D-tec® stem diaphragm ...

diaphragm valve
diaphragm valve

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Tyco
diaphragm valve
diaphragm valve
KDxT series

DN: 0.25 in - 0.5 in
Pressure: 980,000 Pa
Temperature: -10 °C - 150 °C

... epoch-making combination valve that enables manual flow control and fully on/fully off two-stage control by means of an air actuator. -The control of the fluid by means of a diaphragm rather than a ...

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KITZSCT
diaphragm valve
diaphragm valve
SBV series

DN: 0.25, 0.375, 0.125 in

... 104168 Suckback Valve incorporates the suckback feature in a Normally Closed pneumatic valve. When air pressure is removed from the valve actuator, an internal diaphragm ...

diaphragm valve
diaphragm valve
F5

DN: 15 mm - 200 mm
Pressure: 0.6 bar - 1.6 bar
Temperature: -29 °C - 250 °C

F5 series diaphragm valve are regulating valve with shutting off capability. QLM series sliding diaphragm actuator, EML series electric actuator and manual operation ...

diaphragm valve
diaphragm valve

... Principle The diaphragm is closed under the normal state when the diaphragm clings to the cavity of the valve body and closes the flow path through the pipeline. When the diaphragm ...

diaphragm valve
diaphragm valve
DN 15 - 50 | 2100

flanged diaphragm valve or with metric spigot PVDF, PPH or UPVC from 1/2'' to 2''1/2 EPDM, FKM or PTFE diaphragm PN10

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SAFI
diaphragm valve
diaphragm valve

DN: 40, 25, 16 mm

Diaphragm valves, manual Product description • - Robust vacuum valve for venting, rough-metering and locking

diaphragm valve
diaphragm valve
WN 10

Pressure: 350 bar
Flow rate: 160 l/min

... Operating methods: Hydraulic Product description Valves of type WN are fluidically actuated directional spool valves. They control the start, stop and direction of a flow. The directional valves ...

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Bosch Rexroth Hägglunds Products and Solutions
diaphragm valve
diaphragm valve
Furon®

DN: 0.5, 0.25, 0.75 in
Pressure: 0 bar - 5.5 bar
Temperature: 0 °C - 82 °C

Furon Q-Valve Pneumatic Valves from Saint-Gobain are cost-effective, high-performance products used for semiconductor processing. They are compatible with most common installations, and drop-in replacements ...

diaphragm valve
diaphragm valve
BRD series

DN: 0.75 in - 1.5 in
Pressure: 0.3 bar - 8.6 bar
Temperature: -20 °C - 85 °C

... bags for cleaning purposes. BRD/BDV Series Diaphragm Valve BRD and BDV series are dust collector valves used specifically in dust collector and baghouse systems. The two chambers ...

sampling valve
sampling valve
GSV

... sampling valve is designed according to the latest construction standards and recognized safety rules. Advantages • A sample can be taken during the process to ensure that the output meets specifications before further ...

diaphragm valve
diaphragm valve

DN: 0.5 in - 14 in
Pressure: 10 bar

The Diaphragm Valve is specifically designed for isolation processes in small sizes that range from ½” to 3 (even up to 14") under an extensive pressure rate of 10 bars. It is constructed out of ductile ...

diaphragm valve
diaphragm valve
MV310

Description • - High kv value • - Visual position indicator • - Reliable and economical • - Good control characteristic

diaphragm valve
diaphragm valve
DV-ST UltraPure

DN: 8 mm - 100 mm
Pressure: 0 bar - 10 bar
Temperature: -40 °C - 175 °C

... DV-ST UltraPure diaphragm valves are the natural choice for pharma and biotech industries as well as other hygiene-focused processes. The compact and lightweight valves comprise a series ...

diaphragm valve
diaphragm valve
DVU

Pressure: 124, 34, 103, 138 bar
Temperature: -30 °F - 250 °F

... Soft Seat Valve Manual Valve Operator The DVU Series are pneumatically controlled dump valves. The valves open and close automatically by pneumatic control ...

air valve
air valve
397010

The SCAT air valve blocks harmful vapours and ensures safe pressure equalisation in the storage tanks of your HPLC. Solvent mixtures remain stable: thanks to closed system without evaporation. The filter membrane ...

pressure-compensated valve
pressure-compensated valve
JCT13

Pressure: 0.1 bar
Temperature: -40 °C - 100 °C

Pressure check valve, metric thread stainless steel • Material Body: AISI303 (Stainless steel) Diaphragm: PES (Polyethersulfone) O-ring: NBR (Nitrile rubber) • Protection grade: IP66 IP68 ...

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