Weir valves

841 companies | 7,708 products
ball valve
ball valve
TF VABS

DN: 0.25 in - 8 in
Pressure: 45, 180 bar
Temperature: 140 °C

Ball valve - 1/4" - TF VABS 1/4 The TF-VABS ball valves have been exclusively designed and manufactured for refrigerating systems operating with all refrigerant fluids (except NH³).

ball valve
ball valve
HBC 975

DN: 100 mm - 300 mm
Pressure: 102 bar
Temperature: 60 °C

... HBC 975 is a safety device, also called slam-shut valve, suitable to quickly interrupt the flow of a gas when the pressure existing in the control point reaches the set calibration value. It is a valve ...

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PIETRO FIORENTINI
ball valve
ball valve
SBC 782

DN: 1 in - 10 in
Pressure: 102 bar
Temperature: 60 °C

... slam-shut valve, the subséquent restoration of the normal operating condition, also cailed RESET operation , is carried out in a purely manual manner, after having verified and solved the causes that led to such tripping. SBC ...

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PIETRO FIORENTINI
ball valve
ball valve
Deltaflux

DN: 2 in - 24 in

... Shut Down Valve) and HIPPS (High Integrity Pipeline Protection System) systems. Fields of application: • Natural gas industry; • Energy; • Petrolchemical industry; • Water transport. Deltaflux valves ...

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PIETRO FIORENTINI
flow control valve
flow control valve

ARAG® Manual Proportional Spray Control Valves Adjusts flow proportionally to control spray pressure. Key Features 473 Series outlet size: 1 1/4" HB

ball valve
ball valve
24000

DN: 15 mm - 50 mm
Pressure: 5, 0.5 bar
Temperature: -20 °C - 600 °C

needle valve
needle valve

DN: 6, 4, 8 mm
Pressure: 0 bar - 20 bar
Temperature: 0 °C - 140 °C

... Römer flow and stop valve program consists of throttle, shut-off and check valves. The function fittings offer fine adjustment possibilities for the precise regulation of fluid flows. Throttle valves ...

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AVS Römer
butterfly valve
butterfly valve
49910 series

DN: 2.5 mm
Pressure: 3 bar - 10 bar
Temperature: 0 °C - 140 °C

AVS Römer pressure relief valves are used for protection in closed circuits. When the set response pressure is exceeded, the valve opens and discharges the fluid.

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AVS Römer
diaphragm valve
diaphragm valve
499129

DN: 4 mm
Pressure: 0 bar - 6 bar
Temperature: 0 °C - 140 °C

... anti-vacuum membrane solenoid valve and relief valve regulates negative pressure via an anti-vacuum membrane, with a relief valve opening in the event of overpressure and relieving upward ...

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AVS Römer
ball valve
ball valve
TEC 44

DN: 12 mm
Pressure: 0 bar - 40 bar
Temperature: 1 °C - 60 °C

Unblockable motorised ball valve drain The TEC-44 is a powerful timer controlled motorised ball valve, designed to remove condensate from deliquescent dryers, tanks, vessels and refrigerated dryers. The ...

float valve
float valve
FV, FFV

DN: 50 mm - 250 mm
Pressure: 10 bar
Temperature: 150 °C

The float valve is direct action device, the float or buoy is acting by the thrust of the fluid that finally is transmitted to the valve arm and closing seat. Valves are available in ...

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EFSVALVES
float valve
float valve
VFGJS

DN: 50 mm - 250 mm
Pressure: 16 bar
Temperature: 0 °C - 80 °C

The float valve is direct action device, the float or buoy is acting by the thrust of the fluid that finally is transmitted to the valve arm and closing seat. Valves are available in ...

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EFSVALVES
pressure-reducing valve
pressure-reducing valve
M2

DN: 0.5 in - 2.5 in
Pressure: 16 bar - 40 bar
Temperature: -40 °C - 250 °C

Self-actuated flanged or threaded EN or ASA Pressure reducing valve, suitable for steam, gases and liquids for reduce pressure in lines, available in different materials and pressure ranges.

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EFSVALVES
control valve
control valve

Low-load start-up control valves supply the boiler with the required quantity of feedwater during start-up (30–50% of the water required for full-load operation), regulated by volume, at higher pressure differences than ...

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Welland & Tuxhorn AG
piston valve
piston valve

Circulation control valve Tasks Circulation control valves regulate the flow rate during drum circulation on forced-flow steam generators. Versions Forged valves in straight, angled ...

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Welland & Tuxhorn AG
plug valve
plug valve

Injection control valve Tasks Injection control valves are primarily flow control valves, which means they supply the required amount of cooling water to the point of use. The pressure ...

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Welland & Tuxhorn AG
cartridge valve
cartridge valve
M004 004 000 000

DN: 10 mm
Pressure: 320 bar
Flow rate: 400 l/min

3/2-way valve cartridge for electric, direct and pilot controls applicable. Connection: DN10

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Blasberg GmbH
ball valve
ball valve
M180 484 000 000

DN: 3 mm
Pressure: 320 bar
Flow rate: 20 l/min

The pilot valve is suitable for applications with permanent pressure. The valve is fitted on the left and right side with a locking lever.

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Blasberg GmbH
hydraulic valve
hydraulic valve
M031 184 010 000

DN: 10 mm
Pressure: 0 bar - 510 bar
Flow rate: 0 l/min - 400 l/min

The pressure relief valve for connecting the DN10 has a maximum liter capacity of 400 l /min. The operating pressure can be set max.510 bar.

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Blasberg GmbH
male-female valve
male-female valve
V95.00

DN: 0.25 in - 1 in
Pressure: 413 bar
Temperature: -200 °C - 500 °C

Needle valve with conical stem/shutter for precision and stable close, for use in general applications. Ideal for flow regulation by strangulation liquid and gases systems sealing and venting . Thanks to its stability, ...

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Metalurgica Zaes S.L.
male-female valve
male-female valve
V95.10

DN: 0.25 in - 1 in
Pressure: 413 bar
Temperature: -200 °C - 500 °C

Needle valve with conical stem/shutter for precision and stable close, for use in general applications. Ideal for flow regulation by strangulation liquid and gases systems sealing and venting . Thanks to its stability, ...

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Metalurgica Zaes S.L.
high-pressure valve
high-pressure valve
V95.20

DN: 0.375, 0.25, 0.5 in
Pressure: 690 bar
Temperature: -200 °C - 500 °C

High pressure systems Needle valve with conical stem/shutter for precision and stable close, for use in general applications. Ideal for flow regulation by strangulation liquid and gases systems sealing and venting . Thanks ...

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Metalurgica Zaes S.L.
plug valve
plug valve
KRMPR03A3

Pressure: 60 bar - 280 bar
Flow rate: 40 l/min

... - Technical information - Minimum purity of the medium: ISO 4406 19/17/14 (NAS 8) A and B versions with check valve - Height - 40 mm - Pressure range - 60 - 280 BAR - Flow - Max. 40 l/min

diaphragm valve
diaphragm valve
G500-EL

DN: 1.5 in - 4 in

... Opening/closing: by 3W solenoid pilot valve •Applications : For water distribution •To remove operation of hydraulic valve by electric command Description G500-EL model valve ...

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BACCARA AUTOMATION
diaphragm valve
diaphragm valve
G75-S

DN: 0.75 in - 2 in
Pressure: 0.3 bar - 10 bar
Temperature: 5 °C - 50 °C

... & NPT Pressure range0 3 to 10bar Temperature rangeFluid : 5ºC to 50ºC (no freezing) Materials in contact with mediaMain Valve: Reinforced Nylon Diaphragm: NR Seals: Buna – N Spring: Stainless Steel AISI 300 series

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BACCARA AUTOMATION
diaphragm valve
diaphragm valve
GEM-E

DN: 0.25 in - 0.5 in
Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 80 °C

... See table Temperature rangeFluid : 5ºC to 50ºC (no freezing) Ambient : -10ºC to 50ºC Materials in contact with mediaMain Valve: Brass, Stainless Steel AISI 316 Seals: NBR MediaAir, gas, water, fuel, oil etc

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BACCARA AUTOMATION
knife gate valve
knife gate valve

Dredge Gate Valve FEATURES: The dredge valve is designed in such a way that there are no fasteners inside the body Dredge valve is made of fabricated high tensile steel and cast steel The ...

needle valve
needle valve

DN: 50 mm - 3,000 mm
Pressure: 10 bar - 100 bar

Pressure / flow control valves. Main features : ■ significant reduction in turbulence, vibration and noise ■ fine regulation of the entire range of flow, made possible by the customized trim ■ high precision in ...

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F. Nencini Srl
fixed cone valve
fixed cone valve

DN: 250 mm - 3,400 mm
Pressure: 10 bar - 100 bar

... the flow is controlled by the movement of the sleeve of the valve against the fixed cone. The fixed cone valve discharges the raw water of dams to free air, chamber or underwater level. This valve ...

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F. Nencini Srl
pinch valve
pinch valve

DN: 100 mm - 2,200 mm
Pressure: 10 bar - 64 bar

... stilling basin and then into the downstream channel. Nencini also designs and engineers the stilling well related to the valve. Applications ■ hydraulic power plants ■ turbine by-pass ■ controlled discharges.

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F. Nencini Srl
gate valve
gate valve

Pressure: 0 Pa - 2,000 Pa
Temperature: 0 °C - 1,000 °C

As for industrial round valves, square valves are also designed taking into account the pressures and temperatures of use. The industrial square valves do not have a standard dimension, ...

globe valve
globe valve
Dapò

DN: 250 mm - 3,000 mm

The dapò valves are widely used where a regulation of the flow rate or a partialization of the air flows is required. Dapò adjustment valves with diameters from 250 mm up to 3000 mm are possible. For ...

sliding gate valve
sliding gate valve
Guillotine

... Rimor manufactures guillotine valves for all those applications where it does not have to be present – with the valve open – no impediment to the flow of fluid eg shavings and so on, this can not be achieved ...

shut-off valve
shut-off valve
8350

DN: 2, 1.5, 1.25, 1 in

BEULCO gate valves enable safe shut-off of parts of the pipeline network or a system. The slides are designed so that spindle overruns and spindle breaks are not possible. The gate valve is equipped ...

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BEULCO GmbH & Co. KG
gate valve
gate valve
M0 series

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 120 °C

Brass gate valve Novo • - Non rising stem, solid wedge, screwed ends • - Used for water, petroleum • - Green color handwheel • - BS 21 / ISO 228-1-2000 threads standard • - Max working pressure: 16 bar ~ 16 kg/cm² • ...

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Viet - Tiep Joint Stock Company
ball valve
ball valve
M39 series

DN: 15, 20 mm
Pressure: 16 bar
Temperature: 120 °C

Brass ball valve Novo • - Brass ball valve, screwed ends • - Used for water, steam, gas, petroleum • - Blue color handwheel • - BS 21 / ISO 228-1-2000 threads standard • - Max working pressure: ...

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Viet - Tiep Joint Stock Company
ball valve
ball valve
M4394

DN: 8 mm - 100 mm
Pressure: 16 bar
Temperature: 120 °C

Brass ball valve Novo • - Brass ball valve, full bore, screwed ends • - Used for water, steam, gas, petroleum • - Green color handwheel • - BS 21 / ISO 228-1-2000 threads standard • - Max working ...

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Viet - Tiep Joint Stock Company
globe valve
globe valve
21.010.726

DN: 10 mm
Pressure: 0.2 bar - 10 bar
Temperature: 5 °C - 60 °C

... industrial applications, containers are usually kept at a constant filling level by using float valves. Valves of this design are 2-chamber globe valves and have an additional back ...

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A. u. K. Müller
piston valve
piston valve
P31S series

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

... the adjustment needle valve. The piston opens the main valve when the downstream side of the valve reaches approximately 60% of the supply pressure. The ramp up time to reach the switch-over ...

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Parker Pneumatic Division Europe
plug valve
plug valve

DN: 2, 3, 1 in
Pressure: 15,000 psi

... premium quality plug valves offering for a wide range of well drilling production&well-servicing applications. Available the range in size1”ro 3”&pressure rating upto 15000psi. Other valve products, such ...

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Haimo Technologies Group Corp.
regulating valve
regulating valve
3222 series

DN: 15 mm - 50 mm
Pressure: 25 bar
Temperature: -15 °C - 200 °C

Special features • - Consisting of single-seated globe valve and actuator • - Flanges or male thread connection and welding or threaded ends or female thread connection Accessories • - Type 2 NI Strainer Options ...

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SAMSON
electro-hydraulic valve
electro-hydraulic valve
KLSV18

Pressure: 400 bar
Temperature: -20 °C - 90 °C
Flow rate: 250, 180, 400 l/min

The KLSV is a series of flow-sharing, load-sensing main control valves for multifunction construction machinery. Their low hysteresis and excellent pressure drop characteristics provide superior performance and efficiency. > ...

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Kawasaki Precision Machinery
globe valve
globe valve
Z491 series

DN: 6 mm - 16 mm

Ventilation elements Air valve, pneumatically activated Air Valve

piston valve
piston valve
621

DN: 0.25 in
Pressure: 630 bar
Temperature: -20 °C - 200 °C

ball valve
ball valve
6DB series

Pressure: 15,000, 10,000 psi
Temperature: -18 °C - 204 °C

... style ball and stem that eliminates the possibility of ,,stem-turnout,, common with other valves designed for similar service. In addition, these specialty ball valves have re-torqueable seat glands that ...

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Watts Fluid Air
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