Weir valves

838 companies | 7,660 products
ball valve
ball valve

- Regulating valve, Elbow regulating valve - Fine regulating valve, Elbow fine regulating valve - Taper seat non-return valve - Needle valve - ...

plug valve
plug valve

DN: 50 mm - 60 mm

Specifications Valve types • regulating valve, elbow regulating valve • fine regulating valve, elbow fine regulating valve • taper seat non-return ...

ball valve
ball valve
A-BV2

DN: 8 mm - 80 mm
Pressure: 64 bar

Investment casting, hexagon, reduced bore, with lever. Parallel BSP thread to DIN/ISO 228 Housing and ball made of 1.4408. Sealing material PTFE, for screw pin to DIN 3852 Part 2 Form A. We reserve the right to alter dimensions.

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Schwer Fittings
ball valve
ball valve
A-3BVG-F

DN: 0.25 in - 2 in
Pressure: 64 bar

Housing and ball made of 1.4408. Sealing material: PTFE / FKM.

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Schwer Fittings
ball valve
ball valve
A-4BVG

DN: 8 mm - 50 mm
Pressure: 64 bar

A-4BVG 90 ° switching, with flange for actuators to DIN / ISO 5211, with parallel BSP thread to DIN / ISO 228 Housing and ball made of 1.4408. Sealing material PTFE. Internal structure analogous to A-3BVGdc. H = height of centre axis ...

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Schwer Fittings
globe valve
globe valve
320

DN: 25 mm - 500 mm
Temperature: -273 °C - 450 °C

... synchronized with the safety valves -Complete, coordinated combination of one supplier with qualified resistance coefficients Bursting discs with safety valves in combination -Tight up to the set ...

needle valve
needle valve
253605

DN: 0.25 in
Pressure: 5,000 psi

Multiple-turn flow restrictor valves Features Hytec’s Needle Valves are multiple-turn flow restrictor valves which provide finely adjustable flow control for components or circuits ...

pressure-reducing valve
pressure-reducing valve
9608

DN: 0.25 in
Pressure: 1,000 psi - 5,000 psi
Flow rate: 5 us gal/min

Valves are adjustable: 1,000 to 5,000 psi Features Pressure reducing valves are designed to reduce the maximum pressure in a portion of a hydraulic circuit: the valve is open from ...

floating ball valve
floating ball valve
100984

DN: 0.25 in
Pressure: 5,000 psi

High Pressure Ball Valves Designed for shifting under high differential pressures Features These two new high pressure ball valves provide full unrestricted flow and positive shut-off of fluids under ...

manual valve
manual valve
MSC

Model : MSC100 / 200 / 300 / 500 / 600, Medium : Air, Operating pressure range: 0~1 MPa, Proof pressure: 1.5 MPa.

manual valve
manual valve
104

DN: 0.125 in - 1.25 in

... Ross E104 is an array of valves that can handle heavy-duty applications. Their frameworks are constructed with heavy cast aluminum offered in 2/2, 3/2, 4/2, or 4/3 configurations with port sizes from G 1/8 up to G 1-1/4. ...

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ROSS EUROPA
pinch valve
pinch valve
RESK 3593.0

DN: 15 mm - 50 mm
Pressure: 4 bar
Temperature: -20 °C - 80 °C

The pinch valves from Ross has a compact and economical design that is utilized for a broad range of applications in the industrial automation industries. It is ideally used for compressed air and other media. It is a ...

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ROSS EUROPA
pinch valve
pinch valve
RESK 3599.0

DN: 50 mm - 80 mm
Pressure: 4 bar
Temperature: -20 °C - 80 °C

MAIN VALVE Housing (01): Aluminum alloy. Threaded cap (03): POM (polyoxymethylene). O-Ring (06): NBR (nitrile rubber). Screw (07): galvanized steel. Sleeve (08): see material selection. Port: Female threads, DIN ...

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ROSS EUROPA
lever valve
lever valve

DN: max 80.0 mm

SCHÜTZ CLEANCERT is the new packaging standard for applications where safety and technical cleanliness is crucial. Advantages: CLEANCERT is the highest level of process and product cleanliness and safety offered by SCHÜTZ Extensive ...

sampling valve
sampling valve

DN: 0.25, 0.125, 1.5 in
Pressure: 0 bar - 7 bar

... of sampling valves are specially designed for use in beverage manufacturing. With a MicropreSure feature, users may sample and filter water or other products mid-stream. Users may also sample into graduated cylinders ...

butterfly valve
butterfly valve

DN: 15 mm - 200 mm
Pressure: 4 bar - 16 bar
Temperature: 140, 110, 90 °C

Butterfly valves/Leakage butterfly valves KIESELMANN butterfly valves are a space-saving solution for hygienic process plants. They are preferably applied for panels, for tank shut-off ...

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Kieselmann GmbH
butterfly valve
butterfly valve

DN: 50 mm - 125 mm
Pressure: 4 bar - 16 bar

... optionally in colours of your choice) ► Construction easy to maintain ► Cost-efficient leakage protection (Leakage butterfly valves) ► Automation option ► Three actuators with compatible connections PDA 75 / ...

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Kieselmann GmbH
shut-off valve
shut-off valve

DN: 25 mm - 150 mm

KIESELMANN single seat valves are used for the universal shut-off of branched pipelines. Due to the combination of several valves, a leakage-proof process management is possible.

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Kieselmann GmbH
globe valve
globe valve

Special valve that lets the first delivered compressed air escape so that the compressor will start more easily. Is mounted on the non-return valve.

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AIRPRESS
diaphragm valve
diaphragm valve
PLSV

Temperature: 330, 180, 265 °C

... contamination from air leaks into the valve. Reduced maintenance with extended valve lifetime Extend your treated GC valve head coating lifetime due to our reduced insert and ...

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ASDevices
chromatography valve
chromatography valve

Temperature: 180, 260 °C

The most reliable and durable valve Our patented compact Purged Lip Sealing Valve (PLSV) is a disruptive analytical valve that offers the best of both worlds: a longer lifetime than ...

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ASDevices
diaphragm valve
diaphragm valve
PPDV

... Our Purged Pulse Diaphragm Valve (PPDV) changed all that. Using the static purge principle to purge the valve’s inner volume through the actuation gas, it works for applications that require the features ...

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ASDevices
plug valve
plug valve
Z1A-C1

DN: 15 mm - 80 mm
Pressure: 10 bar - 400 bar
Flow rate: 0.1 m³/h - 6.3 m³/h

... limited by the design of the valve. The valve seat and plug are made of ceramic or solid stellite materials, the mechanical performance of which assures high durability of the product. We can adjust ...

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Zaklady Automatyki POLNA S.A.
plug valve
plug valve

Pressure: 530, 630 bar

... DUPLEX) material are used in this valve. Due to the occurrence of working pressures of 530 bar, the valves were manufactured for nominal pressure PN630 in accordance with BN-91 1771-20/40. The seal ...

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Zaklady Automatyki POLNA S.A.
plug valve
plug valve

DN: 300 mm
Pressure: 100 bar

2-directional valves are applied in gas engineering in case of a change in fluid flow direction in the installation. Basic design comprises passage cage valve DN300, PN100, Kv1350. The plug design ...

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Zaklady Automatyki POLNA S.A.
vent valve
vent valve
SAV10

DN: 1 in
Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 150 °C

... sanitary air vent is a self-acting valve designed for air venting applications with liquids. The valve closes when filled with liquid product. As the level falls, the valve opens if pressure ...

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VALSTEAM ADCA Engineering S.A.
globe valve
globe valve
V303 series

DN: 15 mm - 100 mm
Pressure: 40, 16 bar
Temperature: -60 °C - 400 °C

... V303 is a series of single seated, three-way globe control valves designed to ensure accurate control in mixing and diverting process engineering and industrial applications. These valves can be ...

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VALSTEAM ADCA Engineering S.A.
plug valve
plug valve
V926A

DN: 0.5 in - 2 in
Pressure: 0 bar - 13 bar
Temperature: 0 °C - 170 °C

The ADCAPure V926A is a series of single seated two-way aseptic control valves with angle connections. These valves are designed to regulate and accurately control flow of liquids and gases and are suitable ...

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VALSTEAM ADCA Engineering S.A.
gas valve
gas valve
C1999478

... also offers a range of tools for tank and kegs like high quality spunding valves with 2.5 bar gauge which allow to maintain a set pressure in the vessel from 0 to 2.5 bar, or valves groups for kegs filling ...

butterfly valve
butterfly valve

... by butterfly valves. Gearboxes are designed to enable butterfly valves to be opened by one person manually by turning the handwheel under rated pressure acting from one side. It is lockable and does not ...

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STURDY MACHINE
irrigation valve
irrigation valve

They are simple water intake valves that transmit water to the land in agricultural pressurized irrigation systems. The user can irrigate by connecting the irrigation pipe directly to the outlets of the receiver valve. ...

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STURDY MACHINE
knife gate valve
knife gate valve

When water is supplied to the pump outlets and pipelines, air accumulations in the system, especially in the pump outlets, narrow the water passage area and cause a decrease in capacity. Double sphere suction cups are used to avoid this ...

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STURDY MACHINE
electric valve
electric valve

Pressure: 250 bar
Flow rate: 20 l/min - 80 l/min

... diverter valves and 8-way diverter valves. The 6-way diverter valves can be both single, or stackable. Our range of diverter valves cover from 20 l/min until 80 l/min, ...

manual valve
manual valve

DN: 0.5 in
Pressure: 250 bar
Temperature: -20 °C - 80 °C

This type of valves allows the fast and exact regulation of the flow in a sense. Roquet commercializes regulators of 2 and 3 ways with connections with threaded fittings or plate.

gate valve
gate valve
M-303

DN: 2 in - 84 in

The M&J Valve Model M-303 is an advanced design slab gate valve for high pressure differential applications in the oil & gas sector. It is designed to simplify installation and upgrades, improve safety ...

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CELEROS
gate valve
gate valve
EG

DN: 2 in - 36 in

... Recovery Mainline Block Valves Tank and Station Valves Block & Bleed Valves Manifold Valves Launcher/Receiver Trap Valves ...

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CELEROS
diaphragm valve
diaphragm valve

DN: 3 in - 24 in

M&J Valve's high quality 4-way diverter valve system is specifically designed for the rigid requirements of bi-directional meter proving. The M&J 4-Way Diverter Valve is the heart of ...

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CELEROS
globe valve
globe valve
A1 series

DN: 10 mm - 150 mm
Pressure: 160 bar - 250 bar
Temperature: 350 °C

– shut-off globe valve with bellows (A10) and regulating globe valve with bellows (A11 rough – regulation) – forged body (lifetime up to 60 years) – non-cobalt overlay – threaded yoke – multi-layer ...

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ARAKO spol. s r.o
globe valve
globe valve
A2 series

DN: 10 mm - 150 mm
Pressure: 10 bar - 40 bar
Temperature: 250 °C

– shut-off globe valve with bellows (A20) and regulating globe valve with bellows (A21 – rough regulation) – forged body (lifetime up to 60 years) – non-cobalt overlay – multi-layer bellows with long ...

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ARAKO spol. s r.o
globe valve
globe valve
Y70

DN: 6 mm - 12 mm
Pressure: 40, 50, 45 bar
Temperature: 60 °C

designated for control of quick-acting valves – design including or without regulating valve – suitable for single or double acting operating – meets all tests for use in nuclear energetics – medium ...

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ARAKO spol. s r.o
ball valve
ball valve
14780983

DN: 0.5 in

Every wetkit is completed with hoses and adaptors of various types. Hyva offers a wide range of high quality parts dedicated to various truck related applications. These components are also critical from the quality point of view as they ...

ball valve
ball valve

... critical. Compared to standard valves, these valves provide a minimal dead space between screw and valve, which result in a higher mixing accuracy and optimal possibilities for cleaning. The ...

floating ball valve
floating ball valve
AP10

DN: 0.5 in - 6 in
Pressure: 10 bar - 160 bar
Temperature: -46 °C - 400 °C

Metal seated Wafer Ball Valve construction with floating ball for high temperature services. There are three valve models: ● For low pressure services (AP10) ● For high pressure services (AP10HP) ● ...

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Penta Srl
floating ball valve
floating ball valve
AP20P

DN: 0.5 in - 2 in
Pressure: 138 bar
Temperature: -46 °C - 400 °C

The AP20P valve belongs to the AP series. It is equipped with metallic seats that permit that engineering of metal seated ball valves. It features ease of maintenance without requiring extra lapping of ...

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Penta Srl
floating ball valve
floating ball valve
AP64

DN: 0.5 in - 6 in
Pressure: 16 bar
Temperature: -46 °C - 400 °C

... series is a line of ball valves manufactured by Penta. It offers an efficient solution for high-temperature fluid handling with reliability and capability. The ball valves are also produced with quality, ...

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Penta Srl
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 ...

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Ralston
double block-and-bleed valve
double block-and-bleed valve
QTHA-BLB0 series

Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated

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Ralston
manual valve
manual valve
QTVF series

Pressure: 200, 350 bar
Temperature: -18 °C - 105 °C

... process and isolate the process from the gauge to perform a calibration of the gauge. After completing the calibration open the valve and place the gauge on-line, all without blowing down the system. * Use whenever ...

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Ralston
diaphragm valve
diaphragm valve
TWIN

DN: 1 mm - 50.8 mm
Pressure: 5 bar - 70 bar
Temperature: -20 °C - 60 °C

The valve model TWIN has unique design that offers for high pressure applications with compressed gas two systems of slam shut for over pressure in only one body valve. It because the valve ...

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Gascat
diaphragm valve
diaphragm valve
GIPS

DN: 1 in - 12 in
Pressure: 20 mbar - 70,000 mbar
Temperature: -20 °C - 60 °C

... For disengaging by decrease on pressure it is possible to regulate the shut-off valve from 0 to 15 bar; over matching the EN 14382 standard. The security shut-off valves are very fast disengaging, ...

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Gascat
diaphragm valve
diaphragm valve
Celtic N

DN: 1, 2 in
Pressure: 8 bar

The valve CELTIC-N is a new model developed by Gascat Engineering to use in blanketing systems. Blanketing systems is a process of using an inert gas such as nitrogen or carbon dioxide, in storage tanks to maintain a ...

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Gascat
diaphragm valve
diaphragm valve
135 01 series

DN: 25 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 110 °C

... EPDM-seat gasket cone rotatable, protected against water hammer flange connection without drain port (drain valve cannot be added) spindle thread not in contact with medium with a black handwheel ...

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Kemper Olpe GmbH
diaphragm valve
diaphragm valve
173 2G series

DN: 15 mm - 80 mm
Pressure: 16 bar
Temperature: 0 °C - 110 °C

... sensor or thermometer can be added using immersion sleeve spindle thread not in contact with medium wear-resistant valve seat made of stainless steel up to DN 50 with a black handwheel free from dead ...

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Kemper Olpe GmbH
diaphragm valve
diaphragm valve
170 2G series

DN: 50, 15, 40, 25 mm
Pressure: 16 bar
Temperature: 0 °C - 110 °C

wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water spindle with O-ring EPDM-seat gasket gunmetal cone male union thread with plugged drain ...

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Kemper Olpe GmbH
ball valve
ball valve
20

Pressure: 40 bar
Temperature: -40 °C - 150 °C

... Gas, Chemical, Water Treatment DESCRIPCIÓN: FEATURES Connections: NPT (ANSI/ASME B1.20.1) and ISO 7 Rp Materials: These valves are supplied in nickel plated finish, for ISO 7 Rp thread. Brass 58 body. Ball made of ...

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