Process valves

Do you need help making a decision?  Take a look at our buying guide
128 companies | 386 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Process 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...
manual valve
manual valve

DN: 0.375 in
Pressure: 6,000 psi
Temperature: 200 °C

... cobalt plated valves in terms of resistance to corrosion WEEE and RoHS compliant Canalta valves that incorporate this patented design include our 100 Series hard seat mini valves, 800/850 Series bleed ...

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 ...

See the other products
Hornung GmbH
vent valve
vent valve
QTHA-TV series

Pressure: 5,000, 3,000 psi
Temperature: 0 °F - 225 °F

... bleed pressure from a line after a calibration is complete • Easily connect between the end of a Quick-test hose and the process connection • Keep fluid or contaminates out of the hand pump, calibrator or nitrogen control device ...

See the other products
Ralston
globe valve
globe valve
2600

... design isolates working parts and top-works from fouling or corrosive service, and nullifies the effects of back pressure on valve performance. The “D” to “T” orifices meet API Standard 526 covering orifice areas and center-toface dimensions. ...

diaphragm valve
diaphragm valve
ENVIZION®

DN: 15 mm - 50 mm

... EnviZion valve utilizes a breakthrough mount and turn design that allows for quick and easy valve disassembly. • Tool-less maintenance - no tools required for valve installation and diaphragm replacement, ...

See the other products
AERRE INOX Srl
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 ...

See the other products
A. u. K. Müller
needle valve
needle valve
SMVI series

DN: 0.375, 0.5 in
Flow rate: 5.6 l/min - 28 l/min

... Standard digital RS-485 interface implemented using galvanically isolated RS-485 transceiver with high common-mode transient immunity allows direct digital communication with PLC or PC and provides access to all configuration ...

angle seat valve
angle seat valve
12050V01

DN: 0.5 in
Pressure: 0 bar - 25 bar
Temperature: -10 °C - 180 °C

... Certificates: ATEX | CCOE/PESO | CUTR-EAC | IEC Ex | INMETRO | UKRAINE | CE | UL

ball valve
ball valve

DN: 25 mm - 700 mm
Pressure: 10 bar - 100 bar

... control The valve segment comes with dual bearings which results in high durability and low torque requirement The valve seat can be replaced from the outside without the need to disassemble the valve, ...

See the other products
SOMAS
ball valve
ball valve
BM-590-S6-R-66-FS-LL series

DN: 0.5 in - 2 in
Pressure: 138 bar
Temperature: 0 °F - 400 °F

... resistance properties and are recommended for process piping. The three-piece valve is recommended for petrochemical, utility service applications. It meets Fire Safe and Anti-Static requirements. The NIBCO® ball valve ...

See the other products
NIBCO
knife gate valve
knife gate valve
952

DN: 50 mm - 600 mm
Pressure: 10 bar
Temperature: 230 °C

... These versatile, high-performance valves are suitable for most industry process applications. From process water or pulp and paper to mining (light to medium slurries), Food & Beverage, acid and alkaline ...

piston valve
piston valve
PVB

DN: 0.125, 0.25, 0.18 in
Pressure: 10, 160, 300 bar
Temperature: -20 °C - 80 °C

... The PVB Divider Valve is designed for small-size series progressive lubrication systems. It is a cost efficient solution for supplying multiple lubrication points with relatively small volumes of oil and grease. For use with machine ...

ball valve
ball valve
BVA series

DN: 1 in - 6 in
Temperature: -60 °C - 200 °C

... wide range of process applications •Maximum reliability: one piece ball/stem unit avoids weak spot ball to stem •Universally applicable: many options in combination with a thick-walled PFA lining •Efficient alternative to plug valves Specifications ...

Iris® valve
Iris® valve
Iris®

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °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. Applications - Air for aeration in wastewater treatment plant - Gases - Municipal ...

See the other products
Emile Egger & Cie SA
pressure valve
pressure valve
DRV04

DN: 0.25 in
Pressure: 3 bar - 200 bar
Temperature: 10 °C - 50 °C

... The Pressure regulating valve is suitable for reducing the material pressure to the required working pressure and for leveling out pressure fluctuations in the material supply of greases, oils and pastes. This ensures an absolutely uniform ...

See the other products
Dosier- und Prüftechnik GmbH
tank blanketing valve
tank blanketing valve
BKRi2

DN: 25, 15 mm
Pressure: 5 mbar - 4,000 mbar
Temperature: 130 °C

... Tank blanketing valves are commonly used in tank storage systems to prevent and protect against explosions (avoiding flammable liquids being vented from the vessel), to control product contamination against external air that may fill ...

See the other products
VALSTEAM ADCA Engineering S.A.
top-entry valve
top-entry valve
BV-SG

DN: 2 in - 24 in
Pressure: 16 bar - 250 bar

... entry ball valves are used in piping systems where the top of the valve can be removed to gain access to the ball and seats without removing the entire valve from the piping system. Typically made from ...

See the other products
Athena Engineering S.r.l.
double block-and-bleed valve
double block-and-bleed valve
D3B

DN: 1 in - 10 in
Pressure: 0 bar - 420 bar
Temperature: -120 °C - 650 °C

... one device including one upstream valve, one quick action line blind and one downstream valve. The mechanical safety interlock between the Line Blind and the valves prevents any operation of the Line ...

ball valve
ball valve
BV2-Series

... : Used in sanitary processes when you need a valve for isolation or control of the flow of a product. The 3-piece design allows for seat and/or ball replacement without removing the valve from the process ...

gate valve
gate valve
INFINITY PE

DN: 50 mm - 300 mm
Pressure: 10, 16 bar

... INFINITY PE ends Gate valves with PE ends for assembly on PE pipes with electrofusion couplings or by butt fusion welding process. Gives continuity to the installation. To be operated by means of Handwheel or T-Key. ...

plug valve
plug valve
Z1B-M

DN: 200 mm
Pressure: 100, 80 bar
Flow rate: 175 m³/h

... on the type of valve. High pressure recovery valves (butterfly valves, ball valves) have a low FL value and are not suitable for operation under throttled flow and cavitation conditions. For ...

ball valve
ball valve

DN: 8 mm - 200 mm
Pressure: 100, 16 bar
Temperature: -50 °C - 280 °C

... piece and 3-piece ball valve allow a vacuum capability of at least 10-3 mbar (0,75 10-3 Torr). PED directive According to Pressure European Directive (PED) 97/23/ CE, all our ball valves are controlled during the ...

trunnion valve
trunnion valve
PP-H

DN: 15 mm - 50 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C

... possibility o be actuated, EFFAST PP-H true union ball valve BK1 is ideal for chemical and industrial applications. Technical features: Connection system for weld, theaded and flanges joints Valve body designed ...

See the other products
Effast
knife gate valve
knife gate valve

DN: 50 mm - 300 mm
Pressure: 4 bar
Temperature: -20 °C - 50 °C

... regarding valve tightness after high number of cycles, and EX knife gate valve successfully passed this specific type test which includes several air and water tightness tests. Moreover, in the specific case of Italy, ...

butterfly valve
butterfly valve

DN: 25.4 mm - 101.6 mm
Pressure: 0 bar - 0 bar
Temperature: 20 °C

... butterfly valve Size:1"-4" Clamp-type pneumatic butterfly valve criteria: DIN, SMS, ISO, 3A, IDF, RJT Clamp-type pneumatic butterfly valve material: AISI304 or AISI316L with material contact parts Clamp-type ...

See the other products
Wenzhou Lihong Machinery TECHNOLOGY Co., LTD
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase