Manual valves

Do you need help making a decision?  Take a look at our buying guide
572 companies | 3,573 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Manual valves | Choosing the right valve
Valves are mechanical devices that control the flow and pressure of a fluid in a hydraulic or air system. They are essential components of pipe systems that transport liquids, gases, vapors, sludge, etc. There are many different types of valves are available, each one has different characteristics, capacity and uses. There are different operation methods available: manual, pneumatic, electric, etc.
needle valve
needle valve
NV1 series

DN: 3.175 mm - 9.525 mm
Pressure: 100,000.6 psi
Temperature: 40 °C - 85 °C

... Description
Ultra-high-pressure needle valve rated to 100,000 psi for extreme environments. Precision-machined stem and metal-to-metal seat provide fine flow control and reliable shut-off for high-pressure test and process applications.
< ...

high-pressure valve
high-pressure valve
BV series

DN: 0 mm - 10,000 mm
Pressure: 20,000 psi

... Hiflux ball-med-20k is a high-pressure ball valve engineered for industrial systems requiring reliable shut-off and accurate flow control. Suitable for both liquids and gases, it can be configured for manual or actuated ...

needle valve
needle valve
JNV Series

DN: 0 mm - 10,000 mm
Pressure: 0 bar - 345 bar
Temperature: -54 °C - 232 °C

... Overview
Precision needle valve designed for high-purity natural gas flow control in high-pressure systems. Compact, panel-mountable unit available in straight, angle and cross flow configurations.

Key features

  • Live-
...

See the other products
Jewellok
diaphragm valve
diaphragm valve
LD

DN: 0 mm - 10,000 mm

... LD SERIES
LOW-PRESSURE MANUAL DIAPHRAGM VALVE
Overview
Manual low-pressure diaphragm valve designed for control of high-purity and ultra-high-purity gases ...

See the other products
Jewellok
diaphragm valve
diaphragm valve
LD

DN: 6 mm - 10 mm

... introducing toxic or pyrophoric gases. Schedule regular inspections to verify pneumatic or manual actuation performance.

LD SERIES — Low Pressure Manual Diaphragm Valve
Features

  • Body:
...

See the other products
Jewellok
foot-operated valve
foot-operated valve

... Description - Specification - Service ...

manual valve
manual valve
4R

DN: 0.125, 0.25, 0.375 in

... This hand pull valve is designed for efficient manual control in various industrial applications. It features a robust construction to ensure durability and reliability in demanding environments. The ...

lever valve
lever valve
4R

DN: 0.125, 0.25, 0.375, 0.5 in

... Valve Code 4R: 5/2 Hand Pull Valve 3R: 3/2 Hand Pull Valve Series Code 2:200 Series 3:300 Series Position 10: Single Head Double Position Thread Blank: ...

drain valve
drain valve

DN: 12.7 mm - 25.4 mm
Pressure: 0 bar - 689.5 bar
Temperature: -50 °C - 200 °C

... Standard hex head bleed valve; internal hex (hex socket) bleed valve.

Application Scope
Draining, venting and pressure relief for ball valves, gate valves, wellhead trees, ...

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 ...

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. ...

butterfly valve
butterfly valve

DN: 40 mm - 1,600 mm

... hydraulic actuators to the valves. But what is the difference between WAFER butterfly valves and LUG butterfly valves? The WAFER butterfly valve is mounted between two flanges ...

ball valve
ball valve
AFSSFDVOTM

DN: 25 mm
Pressure: 40, 25, 16 bar
Temperature: -20 °C - 120 °C

... Ball valves, unlike the types of valves previously mentioned, use an opening and closing action. Thanks to a specific valve, moreover, it performs a rotation limited to an angle of 90°. Ball valves ...

slide valve
slide valve
3900 series

DN: 0.125, 0.5, 0.25 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 60 °C

... Axial slider valves allow to stop air flow inside a pneumatic system, simply by sliding the lever along the axis. Axial slider valves have zinc plated brass body while the slider is made of anodized aluminium. These ...

needle valve
needle valve
NV-200-SR

DN: 3 mm - 12 mm
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 70 °C

... Compact needle valve in aluminium housing Leak-free valve Spring loaded, non rising adjustment stem with 56-pitch thread provides smooth, non-reversing flow characteristics and 15-turn resolution Non-rotating stainless ...

See the other products
Mass Flow ONLINE BV
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 ...

See the other products
Haws AG - Headquarters for Europe, Middle East and
ball valve
ball valve
Magnum

DN: 15 mm - 100 mm
Pressure: 16 bar - 40 bar
Temperature: -40 °C - 200 °C

... excursions to which the valve is subjected Greater precision in the alignment of axes due to a unique positioning in the process machining from raw material to finished valve Longer lifetime of the valve Less ...

See the other products
OMAL Spa
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 oxygen Ergonomically ...

See the other products
Spectron Gas Control Systems GmbH
cryogenic valve
cryogenic valve
C95

DN: 2 in - 12 in

... available • Integral top-works direct mounting pad to ISO 5211 • 6” and larger valves are equipped with lifting lugs • 8” and larger valves can be equipped with vent and drain valves (Optional) • ...

See the other products
HABONIM
ball valve
ball valve
DG1L

DN: 8 mm - 150 mm
Pressure: 125 bar

... Ball valve for food applications according to regulation EU1935/2004, EG 10/2011 and FDA. Three-piece body, pressure rating depending on nominal size up to PN125, ball floating, vacuum-tight. Bore Full and reduced bore Special features ...

See the other products
GEFA Processtechnik
female-female valve
female-female valve
6300

DN: 6, 14, 8, 10 mm
Pressure: -1 bar - 20 bar
Temperature: -30 °C - 130 °C

... FEMALE RP ISO 7 - FEMALE RP ISO 7 VALVE The GHILUX miniature ballvaves have been created and engineered by Aignep in the 90’s. The supercompact dimensions and the excellent performance respond to the growing demand of miniaturization. Many ...

See the other products
AIGNEP
ball valve
ball valve
09P.VAL series

DN: 32, 25, 63, 40, 20 mm

See the other products
OMI Officine Meccaniche Industriali
globe valve
globe valve
VSG

DN: 15 mm - 250 mm
Pressure: 0 bar - 10 bar

... VSG VSG type is a globe valve for gas suitable for inline installation and end-of-the-line mounting. The inner globe is manufactured with a full and straight gas passage that results in low pressure drop and limited generation of ...

See the other products
Elettromeccanica Delta S.p.A.
globe valve
globe valve
453 series

DN: 0.5 in - 2 in
Pressure: 0.5 bar - 25 bar
Temperature: -60 °C - 225 °C

... influence the setting of the valve. The springs, designed precisely for the setting ranges, with the complex technical design of function parts in the flow range and the housing lead to the unusually high flow volumes for overflow valves ...

See the other products
Goetze KG
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
butterfly valve
butterfly valve
Mapag® BO series

DN: 200 mm - 1,000 mm
Pressure: 10 bar - 16 bar
Temperature: 0 °C - 200 °C

... Metso Mapag BO series butterfly valve is designed for Vacuum Pressure Swing Adsorption plants (VPSA). It is a wafer type, soft seated, high performance, single eccentric disc valve. The valve provides ...

See the other products
Metso Automation
ball valve
ball valve
MV series

Pressure: 0 psi - 5,500 psi

... The Series MV High Pressure Gas Control Valve is optimized for the demanding requirements of Gas Cylinder Fill Plants, Manifold, and Piping System applications. The High Pressure Oxygen Service Valve Configuration (Seal ...

See the other products
Generant
vent valve
vent valve
QTHA-TV series

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

... Use to slowly or quickly 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 ...

See the other products
Ralston
cartridge valve
cartridge valve
GURU® DL2.1

DN: 3.96 in
Temperature: 35, 40 °F

... locomotive freeze protection valve in the world. This self-operating valve is designed to monitor the water temperature of the engine’s water-cooling system and automatically snap open to drain it if the temperature drops ...

See the other products
Thermomegatech
ball valve
ball valve
SB series

Pressure: 6,000 psi

... 'PSB' rated upto 6,000psi (414bar) The 3-way L-Port diverter valves are an economical and safe method of diverting high pressure lines, saving the use of several high pressure 2-way valves. Ensuring an altogether safe, ...

See the other products
Alco
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