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...
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needle valve
needle valve
SM series

DN: 8 mm - 25 mm
Pressure: 10,000 psi - 20,000 psi

... with their many features these valves provide dependable and trouble free service in wide variety of applications. Markets: • Oil and Gas • PetrochemicalChemical • Research Features/Benefits: • ...

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Parker Hannifin France SAS
needle valve
needle valve
HV series

DN: 0.063 in - 0.118 in
Pressure: 0 psi - 6,000 psi
Temperature: -54 °C - 538 °C

... ’s hand valves are used in every industry in a wide range of applications - anywhere where accurate and secure control or metering of steam, air, gas, oil, water, or other non-viscous liquids is required. They can be ...

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Parker Hannifin France SAS
ball valve
ball valve
Hi-Pro series

DN: 0.063 mm - 3 mm
Pressure: 0 psi - 20,000 psi
Temperature: -54 °C - 232 °C

... series ball valves are suitable for a wide range of applications in the oil, gas and process control industries, with cold working operating pressures from 3600 PSI (247 bar) up to 20,000 PSI (1379 bar). ...

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Parker Hannifin France SAS
butterfly valve
butterfly valve
Z011-A

DN: 20 mm - 1,000 mm
Pressure: 16 bar
Temperature: -40 °C - 200 °C

... Thanks to their design and material diversity, centrally mounted, resilient seated shut-off and control valves are almost universally usable. Whether the medium is water, powder or gas - with a broad range of materials, we can offer you ...

butterfly valve
butterfly valve
Z 014-B

DN: 50 mm - 300 mm
Pressure: 19.2 bar
Temperature: -10 °C - 120 °C

... Maintenance-free GENERAL APPLICATIONS: - Chemical and petrochemical industries - Water and waste water technology - Pneumatic materials handling technology - Shipbuilding - Power generation ...

butterfly valve
butterfly valve
T 212-A

DN: 350 mm - 900 mm
Pressure: 6, 10 bar
Temperature: 40 °C - 200 °C

... PTFE-lined shut-off and control valves are designed for use in chemically aggressive leaches and acids. The minimum 3 mm thick lining comprising virgin PTFE ensures optimal permeation protection. In conjunction with the double shaft seal, ...

ball valve
ball valve
VSS series

DN: 200, 150, 300, 250 mm

... showing poor flowability, the use of a VSS Ball Segment Valve may be the most appropriate choice. VSS Ball Segment Valves can be used in virtually all industries. VSS-type Ball Segment Valves ...

plug valve
plug valve
VDC

Temperature: -10 °C - 500 °C
Flow rate: 1 m³/h - 18 m³/h

... Double Dump Valves are the ideal solution for controlled discharging of large particle size or particularly high temperature materials from silos, bins or hoppers in heavy-duty applications in virtually all industries. VDC ...

floating ball valve
floating ball valve

DN: 15 mm - 150 mm
Pressure: 100 bar
Temperature: -196 °C - 300 °C

... A range of 3-piece ball valves designed for ASME B.16.34, General Purpose and specific application requirements combined with seat and seal combinations provide customers with reliability and long service life over a broad pressure range ...

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FLOWSERVE
needle valve
needle valve
M11S858NSSVT

DN: 0.5 in
Pressure: 0 bar - 600 bar
Temperature: -50 °C - 221 °C

... Type - Multiport Valve‎ Connection Size - 1/2” Connection Type - Male to Female - NPT Body Material - Stainless Steel Vent - 1/2” Female NPT Bonnet Type - O-Ring Bonnet ...

ball valve
ball valve
ECOLINE BLC 1000 series

DN: 8 mm - 300 mm
Pressure: 63 bar
Temperature: -10 °C - 200 °C

... Ball valve to ANSI/ASME with threaded ends (NPT), butt weld or socket weld ends, three-piece body, full bore, floating ball. Plastomer sealing (also in fire-safe design). Main Applications General industry ...

butterfly valve
butterfly valve
LKB series

DN: 25 mm - 150 mm
Pressure: 6, 4, 10 bar
Temperature: -25 °C - 140 °C

... optimized valve operation Space-saving inline mounting that easily connects to the piping system High process hygiene due to the use of the same components as the EHEDG-certified LKB valve Count ...

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Alfa Laval
needle valve
needle valve
SLPV series

DN: 0.125 in - 19.685 in
Pressure: 380 bar - 1,030 bar
Temperature: 0 °F - 650 °F

... range of options allow customizing of valve Positive gland locking device BuTech Low Pressure Valves are designed for liquid and gas flow control in petroleum, chemical, power generating and general ...

piston valve
piston valve
ASCO™ 398

DN: 0.5 in - 2 in
Pressure: 0 bar - 40 bar
Temperature: -25 °C - 180 °C

... The ASCO Series 398 line of pressure-operated process valves is designed for severe and challenging environments across a broad range of industries. The high flow-rate valves are engineered ...

piston valve
piston valve
JLV series

DN: 4 mm - 8 mm
Pressure: 0 MPa - 0.5 MPa
Temperature: 0 °C - 120 °C

... saving, compact, air operated high purity valves, which are designed to overcome the harsh environments often encountered in wet process applications. The special structure reduces the impact when the valve ...

globe valve
globe valve
easy-e™

DN: 1 in - 30 in
Temperature: -198 °C - 593 °C

... The Fisher easy-e cryogenic valve is a globe style, single-port, valve featuring stainless steel construction materials and fabricated extension bonnets. These cryogenic valves are designed to provide ...

piston valve
piston valve
DP4 series

DN: 40 mm - 100 mm
Pressure: 73, 145, 116 psi
Temperature: 0 °F - 275 °F

... fluids. Valve System Overview High Value, Low Life Cycle Costs Pig use enables valuable product recovery Pig use decreases downtime related to cleaning, and reduces wastewater and CIP fluid costs Shared seal kit for 1.5” ...

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APV
float valve
float valve
VENTEX

... upstream. This can be achieved by either using an active isolation system ( chemical or mechanical), or by using a passive isolation valve. The passive explosion isolation valve is a self-actuating device, ...

angle seat valve
angle seat valve
ASX series

DN: 8 mm - 100 mm
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 220 °C

... Compliant with Directive PED 2014/68/EU Compliant with the ATEX Directive Sectors and applications: Textile - Chemical - Pulp & Paper - Food & beverage - Energy - Pharmaceutical ...

globe valve
globe valve
320 Flow

DN: 25 mm - 300 mm
Pressure: 250 bar
Temperature: -273 °C - 450 °C

... Applications & Industries Energy The optimal solution for: Processes that cannot be stopped A high level of plant availability High required mass flows Connections ASME B16.5 NPS 1 to NPS 12 Flange class Inlet DIN EN ...

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LESER GmbH & Co. KG
globe valve
globe valve
220-55-2W-M

DN: 40, 20 mm

... Overview
The BERMAD IR-220-55-3W-MX is a hydraulically operated, diaphragm-actuated pressure-reducing control valve designed for irrigation systems. It reduces higher upstream pressure to a stable downstream setpoint and opens ...

mix-proof valve
mix-proof valve
DT4

DN: 40 mm - 100 mm
Pressure: 73, 145, 87, 116 psi
Temperature: 275, 284 °F

... Valves / Mixproof Valves The DT4 tank outlet mixproof valve is used for the reliable separation between the tank and servicing pipeline. The DT4 tank outlet is an extension to the D4 Series mixproof ...

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Waukesha Cherry-Burrell
diaphragm valve
diaphragm valve
A100-F

DN: 20 mm - 200 mm
Pressure: 16 bar
Temperature: -20 °C - 150 °C

... Control valves for process industry and equipment requiring high adjustment accuracy and small leakage, widely used in the process control of acid, alkali and other strong corrosive media and toxic and ...

ultra high vaccum valve
ultra high vaccum valve
271 series

DN: 16 mm - 160 mm
Pressure: 0 bar - 4 bar
Temperature: 0 °C - 120 °C

... torque handwheel Manual actuator with electrical position indicator Pneumatic actuator, single acting with opening spring (NO) Valve Customer specific flanges Inline version Other options on request ...

butterfly valve
butterfly valve
WESTAD

Temperature: -196 °C - 0 °C

... WESTAD Butterfly valves Butterfly valves regulate or isolate the flow of a liquid medium by means of a rotatable disk. Similar to ball valves, butterfly valves are also characterized ...

instrumentation valve
instrumentation valve
TESCOM™ F29

DN: 10, 6.4, 4.8 mm
Pressure: 690 bar
Temperature: 538 °C

... piece double block and bleed Keyblok assemblies for primary isolation of pressure take-offs, where the valve is mounted directly to the vessel or process pipe Features -One-piece forged body combines a compact design ...

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Emerson Automation Solutions - TESCOM
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, ...

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
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
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
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